plazi/treatments-xml
2
0
Fork 0
Code Issues Pull requests Releases Activity
treatments-xml/data/4B/D3/A4/4BD3A41B9DBE5F8C887D6A43FD209FAC.xml
maintenance f8962a6d73 added 4B
2024-06-21 12:35:44 +02:00

749 lines
51 KiB
XML
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<document ID-DOI="http://dx.doi.org/10.3897/phytokeys.212.91534" ID-Pensoft-Pub="1314-2003-212-37" ID-Pensoft-UUID="311EA58EAFAE5BFDB0BD23200D2F7C8D" ModsDocID="1314-2003-212-37" checkinTime="1666993714827" checkinUser="pensoft" docAuthor="Zhang, Miao, Zhang, Xiao-Hui, Ge, Chang-Li &amp; Chen, Bing-Hua" docDate="2022" docId="4BD3A41B9DBE5F8C887D6A43FD209FAC" docLanguage="en" docName="PhytoKeys 212: 37-55" docOrigin="PhytoKeys 212" docPubDate="2022-10-28" docSource="http://dx.doi.org/10.3897/phytokeys.212.91534" docTitle="Danxiaorchis mangdangshanensis Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu 2022, sp. nov." docType="treatment" docVersion="2" id="311EA58EAFAE5BFDB0BD23200D2F7C8D" lastPageNumber="37" masterDocId="311EA58EAFAE5BFDB0BD23200D2F7C8D" masterDocTitle="Danxiaorchis mangdangshanensis (Orchidaceae, Epidendroideae), a new species from central Fujian Province based on morphological and genomic data" masterLastPageNumber="55" masterPageNumber="37" pageNumber="37" updateTime="1666994015841" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Danxiaorchis mangdangshanensis (Orchidaceae, Epidendroideae), a new species from central Fujian Province based on morphological and genomic data</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Miao</mods:namePart>
<mods:affiliation>College of Life Sciences, Fujian Normal University, Fuzhou 350117, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Xiao-Hui</mods:namePart>
<mods:affiliation>College of Life Sciences, Fujian Normal University, Fuzhou 350117, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Ge, Chang-Li</mods:namePart>
<mods:affiliation>College of Life Sciences, Fujian Normal University, Fuzhou 350117, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chen, Bing-Hua</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-5422-7532</mods:nameIdentifier>
<mods:affiliation>College of Life Sciences, Fujian Normal University, Fuzhou 350117, China</mods:affiliation>
<mods:nameIdentifier type="email">bhchen@fjnu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
<mods:relatedItem type="host">
<mods:titleInfo>
<mods:title>PhytoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2022</mods:date>
<mods:detail type="pubDate">
<mods:number>2022-10-28</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>212</mods:number>
</mods:detail>
<mods:extent unit="page">
<mods:start>37</mods:start>
<mods:end>55</mods:end>
</mods:extent>
</mods:part>
</mods:relatedItem>
<mods:location>
<mods:url>http://dx.doi.org/10.3897/phytokeys.212.91534</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/phytokeys.212.91534</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-2003-212-37</mods:identifier>
<mods:identifier type="Pensoft-UUID">311EA58EAFAE5BFDB0BD23200D2F7C8D</mods:identifier>
</mods:mods>
<treatment LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC" httpUri="http://treatment.plazi.org/id/4BD3A41B9DBE5F8C887D6A43FD209FAC" lastPageNumber="37" pageId="0" pageNumber="37">
<subSubSection pageId="0" pageNumber="37" type="nomenclature">
<paragraph pageId="0" pageNumber="37">
<taxonomicName LSID="4BD3A41B-9DBE-5F8C-887D-6A43FD209FAC" authority="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis" status="sp. nov.">Danxiaorchis mangdangshanensis Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="37">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="description">
<paragraph pageId="0" pageNumber="37">
<figureCitation captionStart="Figure 3" captionStartId="F3" captionText="Figure 3. Danxiaorchis mangdangshanensis Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov. A flowering and habitat (photographed by Wang Wu) B front view of a flower C-a dorsal sepal C-b lateral sepals C-c petals C-d labellum D gynostemium and labellum, front view, showing three purple-red spots (white arrows) on the Y-shaped callus (red arrows) E gynostemium and labellum, side view, showing three auricles (red arrows) F labellum, showing remarkable striped appendage G gynostemium, showing narrow wings on the both sides (red arrows) H cross section of labellum, showing indistinct Y-shaped callus (red arrows) I anther cap J pollinarium, front view, showing pollinia 4 in 2 pairs. Scale bars: 5 mm (B); 1 cm (C); 4 mm (D); 5 mm (E); 4 mm (F); 1 mm (G); 4 mm (H); 500 μm (I, J)." figureDoi="10.3897/phytokeys.212.91534.figure3" httpUri="https://binary.pensoft.net/fig/762754" pageId="0" pageNumber="37">Figs 3</figureCitation>
<figureCitation captionStart="Figure 4" captionStartId="F4" captionText="Figure 4. Danxiaorchis mangdangshanensis Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov. A fruit-bearing plant (photographed by Wang Wu) B infructescence and rhizome C longitudinal section of immature capsule D mature capsule, showing mature seeds (red arrow) E mature seeds. Scale bars: 1 cm (B, C); 1 mm (D, E)." figureDoi="10.3897/phytokeys.212.91534.figure4" httpUri="https://binary.pensoft.net/fig/762755" pageId="0" pageNumber="37">, 4</figureCitation>
<figureCitation captionStart="Figure 5" captionStartId="F5" captionText="Figure 5. Danxiaorchis mangdangshanensis Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov. A flowering plant B flower, front view C dissection of a flower, showing dorsal sepal, petal, lateral sepal D gynostemium and labellum, front view E gynostemium and labellum, side view F labellum G gynostemium H anther cap I pollinarium J immature capsule K mature seeds. Scale bars: 1.0 cm (A, B, C, J); 0.5 cm (D-F); 0.2 cm (G); 1.0 mm (H, I, K)." figureDoi="10.3897/phytokeys.212.91534.figure5" httpUri="https://binary.pensoft.net/fig/762756" pageId="0" pageNumber="37">, 5</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="diagnosis">
<paragraph pageId="0" pageNumber="37">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="37">
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
can be easily distinguished from
<taxonomicName lsidName="D. singchiana" pageId="0" pageNumber="37" rank="species" species="singchiana">
<emphasis italics="true" pageId="0" pageNumber="37">D. singchiana</emphasis>
</taxonomicName>
by having no fine roots, fewer flowers in the raceme, the side lobes of the labellum are ivory-white rather than yellow, and it has only 3 colored strips rather than 4-5 pairs. Additionally, its callus is a less distinctive Y-shape and has three auricles, with a purple-red spot on each auricle at the front, and the callus has a remarkable striped appendage adaxially. Furthermore, there are narrow wings on the side of column, and the four pollinia are narrowly elliptic in shape and equal in size.
</paragraph>
<caption doi="10.3897/phytokeys.212.91534.figure3" httpUri="https://binary.pensoft.net/fig/762754" pageId="0" pageNumber="37" start="Figure 3" startId="F3">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Figure 3.</emphasis>
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov.
<emphasis bold="true" pageId="0" pageNumber="37">A</emphasis>
flowering and habitat (photographed by Wang Wu)
<emphasis bold="true" pageId="0" pageNumber="37">B</emphasis>
front view of a flower
<emphasis bold="true" pageId="0" pageNumber="37">C-a</emphasis>
dorsal sepal
<emphasis bold="true" pageId="0" pageNumber="37">C-b</emphasis>
lateral sepals
<emphasis bold="true" pageId="0" pageNumber="37">C-c</emphasis>
petals
<emphasis bold="true" pageId="0" pageNumber="37">C-d</emphasis>
labellum
<emphasis bold="true" pageId="0" pageNumber="37">D</emphasis>
gynostemium and labellum, front view, showing three purple-red spots (white arrows) on the Y-shaped callus (red arrows)
<emphasis bold="true" pageId="0" pageNumber="37">E</emphasis>
gynostemium and labellum, side view, showing three auricles(red arrows)
<emphasis bold="true" pageId="0" pageNumber="37">F</emphasis>
labellum, showing remarkable striped appendage
<emphasis bold="true" pageId="0" pageNumber="37">G</emphasis>
gynostemium, showing narrow wings on the both sides (red arrows)
<emphasis bold="true" pageId="0" pageNumber="37">H</emphasis>
cross section of labellum, showing indistinct Y-shaped callus (red arrows)
<emphasis bold="true" pageId="0" pageNumber="37">I</emphasis>
anther cap
<emphasis bold="true" pageId="0" pageNumber="37">J</emphasis>
pollinarium, front view, showing pollinia 4 in 2 pairs. Scale bars: 5 mm (
<emphasis bold="true" pageId="0" pageNumber="37">B</emphasis>
); 1 cm (
<emphasis bold="true" pageId="0" pageNumber="37">C</emphasis>
); 4 mm (
<emphasis bold="true" pageId="0" pageNumber="37">D</emphasis>
); 5 mm (
<emphasis bold="true" pageId="0" pageNumber="37">E</emphasis>
); 4 mm (
<emphasis bold="true" pageId="0" pageNumber="37">F</emphasis>
); 1 mm (
<emphasis bold="true" pageId="0" pageNumber="37">G</emphasis>
); 4 mm (
<emphasis bold="true" pageId="0" pageNumber="37">H</emphasis>
); 500
<normalizedToken originalValue="μm">μm</normalizedToken>
(
<emphasis bold="true" pageId="0" pageNumber="37">I, J</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="materials_examined">
<paragraph pageId="0" pageNumber="37">
<typeStatus>Type</typeStatus>
.
</paragraph>
<paragraph pageId="0" pageNumber="37">
<materialsCitation accessionNumber="CBH 04593" collectingDate="2022-05-05" collectorName="Q. S. Huang, B. Hua Chen" country="China" county="Province" elevation="375" latitude="26.683332" location="City" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" specimenCount="1" stateProvince="Fujian" typeStatus="Holotype">
<collectingCountry name="China">China</collectingCountry>
.
<collectingRegion country="China" name="Fujian">Fujian</collectingRegion>
(福建)
<collectingCounty>Province</collectingCounty>
,
<collectingMunicipality>Nanping</collectingMunicipality>
(南平)
<location LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC:0FB2DF04AF1743F39BABEF4929AA949D" country="China" county="Province" latitude="26.683332" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" name="City" stateProvince="Fujian">City</location>
,
<location LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC:268BB282BE182EB73E3D1DCF38FCC480" country="China" county="Province" latitude="26.683332" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" name="Yanping" stateProvince="Fujian">Yanping</location>
(延平)
<location LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC:3B04B3381E979D95F1AFBCA5CE311FEF" country="China" county="Province" latitude="26.683332" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" name="District" stateProvince="Fujian">District</location>
,
<location LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC:56092F98210E75EF1A76AB3AA067D3E7" country="China" county="Province" latitude="26.683332" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" name="Mangdangshan Mountain" stateProvince="Fujian">Mangdangshan Mountain</location>
,
<location LSID="urn:lsid:plazi:treatment:4BD3A41B9DBE5F8C887D6A43FD209FAC:E44C0E166D9176FF5C71630BCBA5C3D2" country="China" county="Province" latitude="26.683332" longLatPrecision="1240" longitude="118.03333" municipality="Nanping" name="Mangdangshan National Nature Reserve" stateProvince="Fujian">Mangdangshan National Nature Reserve</location>
, forest margins,
<geoCoordinate degrees="26" direction="north" minutes="41" orientation="latitude" precision="925" value="26.683332">26°41'N</geoCoordinate>
,
<geoCoordinate degrees="118" direction="east" minutes="2" orientation="longitude" precision="925" value="118.03333">118°2'E</geoCoordinate>
,
<elevation metricMagnitude="2" metricUnit="m" metricValue="3.75" unit="m" value="375.0">
elevation
<quantity metricMagnitude="2" metricUnit="m" metricValue="3.75" unit="m" value="375.0">375 m</quantity>
</elevation>
,
<collectingDate value="2022-05-05">5 May 2022</collectingDate>
,
<collectorName>Q.S. Huang</collectorName>
&amp;
<collectorName>B. Hua Chen</collectorName>
<emphasis italics="true" pageId="0" pageNumber="37">
<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/CBH04593">CBH 04593</accessionNumber>
</emphasis>
(
<typeStatus>Holotype</typeStatus>
, FNU, barcode FNU0041324; Isotypes, FNU, barcode FNU0041325)
</materialsCitation>
.
</paragraph>
<caption doi="10.3897/phytokeys.212.91534.figure4" httpUri="https://binary.pensoft.net/fig/762755" pageId="0" pageNumber="37" start="Figure 4" startId="F4">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Figure 4.</emphasis>
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov.
<emphasis bold="true" pageId="0" pageNumber="37">A</emphasis>
fruit-bearing plant (photographed by Wang Wu)
<emphasis bold="true" pageId="0" pageNumber="37">B</emphasis>
infructescence and rhizome
<emphasis bold="true" pageId="0" pageNumber="37">C</emphasis>
longitudinal section of immature capsule
<emphasis bold="true" pageId="0" pageNumber="37">D</emphasis>
mature capsule, showing mature seeds (red arrow)
<emphasis bold="true" pageId="0" pageNumber="37">E</emphasis>
mature seeds. Scale bars:
<quantity metricMagnitude="-2" metricUnit="m" metricValue="1.0" unit="cm" value="1.0">1 cm</quantity>
(
<emphasis bold="true" pageId="0" pageNumber="37">B, C</emphasis>
);
<quantity metricMagnitude="-3" metricUnit="m" metricValue="1.0" unit="mm" value="1.0">1 mm</quantity>
(
<emphasis bold="true" pageId="0" pageNumber="37">D, E</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="description">
<paragraph pageId="0" pageNumber="37">Description.</paragraph>
<paragraph pageId="0" pageNumber="37">
Plant erect, 10.6-22.2 cm tall, holomycotrophic. Rhizome tuberous, fleshy, cylindrical, 2.5-5.3 cm long, 7.0-11.2 mm thick, with short branches, 4.5-5.6 mm long, without roots. Scape terete, pale red-brown, 4.2-5.8 mm thick, 3-sheathed; sheaths cylindrical, clasping stem, membranous, 16.2-43.4
<normalizedToken originalValue="×">x</normalizedToken>
4.5-8.7 mm. Inflorescence racemose, 2.9-9.6 cm long, 4- to 10-flowered; floral bracts oblong-lanceolate, 10.5-29.8
<normalizedToken originalValue="×">x</normalizedToken>
3.0-11.1 mm, apex acuminate, pale yellow; pedicel and ovary bright yellow,13.8-22.9 mm long, glabrous; sepals yellow, obovate elliptic, dorsal sepals 13.5-17.2
<normalizedToken originalValue="×">x</normalizedToken>
4.8-6.5 mm, obtuse; lateral sepals 16.3-18.6
<normalizedToken originalValue="×">x</normalizedToken>
5.9-6.7 mm, obtuse; petals yellow, narrowly elliptic, 15.5-19.7
<normalizedToken originalValue="×">x</normalizedToken>
6.0-6.5 mm, acute; labellum 3-lobed, with 3 pairs of purple-red stripes on side lobes and purple-red spots on middle lobe; side lobes erect, ivory-white, slightly clasping the column, subsquare, 4.5-5.6
<normalizedToken originalValue="×">x</normalizedToken>
5.3-6.2 mm; mid-lobe oblong, 7.8-10.2
<normalizedToken originalValue="×">x</normalizedToken>
6.1-7.8 mm, apex acute to obtuse; labellum with two sacs at the base and a fleshy callus centrally, indistinctive Y-shaped (in the transition to
<normalizedToken originalValue="“T-shape”">&quot;T-shape&quot;</normalizedToken>
), with 3 auricles on the apex, each of which has 1 purple-red spot at the front; callus extending from the base of disc to the base of mid-lobe, triangular at the base of mid-lobe, fleshy, ca. 3.1 mm wide, 0.25 m long, narrows into a raised band when extended, ca. 1.5 mm wide, 0.4 mm long, with sparse purple-red spots; column cream colored, straight, semi-cylindrical, narrow wings on the side, 4.9-6.3 mm long, 2.9 mm wide, footless; stigma concave, triangular, terminal; anther cap ellipsoid, ca. 1.3 mm in diameter; pollinia four, in two pairs, narrowly elliptic, granular-farinaceous, composed of friable massulae, each pair containing two pollinia equal in size with a thick caudicle attached to a common subsquare viscidium, ca. 0.5 mm in diameter. Capsule purple red, fusiform, 3 evident banded ridges, 37.3-46.8 mm long, 8.9-10.1 mm thick. Seeds light dark brown, cylindrical, 1.3
<normalizedToken originalValue="×">x</normalizedToken>
0.3 mm, fleshy, honeycombed stripes on the seed coat surface.
</paragraph>
<caption doi="10.3897/phytokeys.212.91534.figure5" httpUri="https://binary.pensoft.net/fig/762756" pageId="0" pageNumber="37" start="Figure 5" startId="F5">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Figure 5.</emphasis>
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu, sp. nov.
<emphasis bold="true" pageId="0" pageNumber="37">A</emphasis>
flowering plant
<emphasis bold="true" pageId="0" pageNumber="37">B</emphasis>
flower, front view
<emphasis bold="true" pageId="0" pageNumber="37">C</emphasis>
dissection of a flower, showing dorsal sepal, petal, lateral sepal
<emphasis bold="true" pageId="0" pageNumber="37">D</emphasis>
gynostemium and labellum, front view
<emphasis bold="true" pageId="0" pageNumber="37">E</emphasis>
gynostemium and labellum, side view
<emphasis bold="true" pageId="0" pageNumber="37">F</emphasis>
labellum
<emphasis bold="true" pageId="0" pageNumber="37">G</emphasis>
gynostemium
<emphasis bold="true" pageId="0" pageNumber="37">H</emphasis>
anther cap
<emphasis bold="true" pageId="0" pageNumber="37">I</emphasis>
pollinarium
<emphasis bold="true" pageId="0" pageNumber="37">J</emphasis>
immature capsule
<emphasis bold="true" pageId="0" pageNumber="37">K</emphasis>
mature seeds. Scale bars: 1.0 cm (
<emphasis bold="true" pageId="0" pageNumber="37">A, B, C, J</emphasis>
); 0.5 cm (
<emphasis bold="true" pageId="0" pageNumber="37">D-F</emphasis>
); 0.2 cm (
<emphasis bold="true" pageId="0" pageNumber="37">G</emphasis>
); 1.0 mm (
<emphasis bold="true" pageId="0" pageNumber="37">H, I, K</emphasis>
).
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="distribution">
<paragraph pageId="0" pageNumber="37">Distribution and habitat.</paragraph>
<paragraph pageId="0" pageNumber="37">
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
is only found in Mangdangshan National Nature Reserve, Fujian, China (Fig.
<figureCitation captionStart="Figure 6" captionStartId="F6" captionText="Figure 6. Distribution of Danxiaorchis mangdangshanensis, D. singchiana, D. yangii in China. Legend: (red star) D. mangdangshanensis, (black circle) D. singchiana, (black triangle) D. yangii." figureDoi="10.3897/phytokeys.212.91534.figure6" httpUri="https://binary.pensoft.net/fig/762757" pageId="0" pageNumber="37">6</figureCitation>
), where it grows at the margin of mid-subtropical evergreen broad-leaved forest, beside a canal near a
<taxonomicName class="Liliopsida" family="Musaceae" genus="Musa" kingdom="Plantae" lsidName="Musa balbisiana" order="Zingiberales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="balbisiana">
<emphasis italics="true" pageId="0" pageNumber="37">Musa balbisiana</emphasis>
</taxonomicName>
forest. Many other plants grow in the surrounding habitat, whose tree layer includes
<taxonomicName class="Magnoliopsida" family="Fagaceae" genus="Castanopsis" kingdom="Plantae" lsidName="Castanopsis fargesii" order="Fagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="fargesii">
<emphasis italics="true" pageId="0" pageNumber="37">Castanopsis fargesii</emphasis>
</taxonomicName>
Franch. (
<taxonomicName class="Magnoliopsida" family="Fagaceae" kingdom="Plantae" lsidName="" order="Fagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Fagaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Fagaceae" kingdom="Plantae" lsidName="C. fissa" order="Fagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="fissa">
<emphasis italics="true" pageId="0" pageNumber="37">C. fissa</emphasis>
</taxonomicName>
(Champion ex Bentham) Rehder et E. H. Wilson (
<taxonomicName class="Magnoliopsida" family="Fagaceae" kingdom="Plantae" lsidName="" order="Fagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Fagaceae</taxonomicName>
), and
<taxonomicName class="Magnoliopsida" family="Euphorbiaceae" genus="Vernicia" kingdom="Plantae" lsidName="Vernicia montana" order="Malpighiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="montana">
<emphasis italics="true" pageId="0" pageNumber="37">Vernicia montana</emphasis>
</taxonomicName>
Lour. (
<taxonomicName class="Magnoliopsida" family="Euphorbiaceae" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Euphorbiaceae</taxonomicName>
); the shrub layer includes
<taxonomicName class="Magnoliopsida" family="Moraceae" genus="Ficus" kingdom="Plantae" lsidName="Ficus erecta" order="Rosales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="erecta">
<emphasis italics="true" pageId="0" pageNumber="37">Ficus erecta</emphasis>
</taxonomicName>
Thunb. (
<taxonomicName class="Magnoliopsida" family="Moraceae" kingdom="Plantae" lsidName="" order="Rosales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Moraceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Moraceae" kingdom="Plantae" lsidName="F. hirta" order="Rosales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="hirta">
<emphasis italics="true" pageId="0" pageNumber="37">F. hirta</emphasis>
</taxonomicName>
Vahl (
<taxonomicName class="Magnoliopsida" family="Moraceae" kingdom="Plantae" lsidName="" order="Rosales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Moraceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Primulaceae" genus="Maesa" kingdom="Plantae" lsidName="Maesa japonica" order="Ericales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="japonica">
<emphasis italics="true" pageId="0" pageNumber="37">Maesa japonica</emphasis>
</taxonomicName>
(Thunb.) Moritzi. ex Zoll. (
<taxonomicName class="Magnoliopsida" family="Primulaceae" kingdom="Plantae" lsidName="" order="Ericales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Primulaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Lamiaceae" genus="Callicarpa" kingdom="Plantae" lsidName="Callicarpa kochiana" order="Lamiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="kochiana">
<emphasis italics="true" pageId="0" pageNumber="37">Callicarpa kochiana</emphasis>
</taxonomicName>
Makino (
<taxonomicName class="Magnoliopsida" family="Lamiaceae" kingdom="Plantae" lsidName="" order="Lamiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Lamiaceae</taxonomicName>
), and
<taxonomicName class="Magnoliopsida" family="Garryaceae" genus="Aucuba" kingdom="Plantae" lsidName="Aucuba chinensis" order="Garryales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="chinensis">
<emphasis italics="true" pageId="0" pageNumber="37">Aucuba chinensis</emphasis>
</taxonomicName>
Benth. (
<taxonomicName class="Magnoliopsida" family="Garryaceae" kingdom="Plantae" lsidName="" order="Garryales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Garryaceae</taxonomicName>
); the vegetation layer includes
<taxonomicName class="Polypodiopsida" family="Marattiaceae" genus="Angiopteris" kingdom="Plantae" lsidName="Angiopteris fokiensis" order="Marattiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="fokiensis">
<emphasis italics="true" pageId="0" pageNumber="37">Angiopteris fokiensis</emphasis>
</taxonomicName>
Hieron. (
<taxonomicName class="Polypodiopsida" family="Marattiaceae" kingdom="Plantae" lsidName="" order="Marattiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Marattiaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Violaceae" genus="Viola" kingdom="Plantae" lsidName="Viola diffusa" order="Malpighiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="diffusa">
<emphasis italics="true" pageId="0" pageNumber="37">Viola diffusa</emphasis>
</taxonomicName>
Ging. (
<taxonomicName class="Magnoliopsida" family="Violaceae" kingdom="Plantae" lsidName="" order="Malpighiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Violaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Mazaceae" genus="Mazus" kingdom="Plantae" lsidName="Mazus fukienensis" order="Lamiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="fukienensis">
<emphasis italics="true" pageId="0" pageNumber="37">Mazus fukienensis</emphasis>
</taxonomicName>
Tsoong (
<taxonomicName authorityName="Loureiro" authorityYear="1790" class="Magnoliopsida" family="Mazaceae" kingdom="Plantae" lsidName="" order="Lamiales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Mazaceae</taxonomicName>
),
<taxonomicName class="Magnoliopsida" family="Cucurbitaceae" genus="Gynostemma" kingdom="Plantae" lsidName="Gynostemma pentaphyllum" order="Cucurbitales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="pentaphyllum">
<emphasis italics="true" pageId="0" pageNumber="37">Gynostemma pentaphyllum</emphasis>
</taxonomicName>
(Thunb.) Makino (
<taxonomicName authorityName="Blume" authorityYear="1825" class="Magnoliopsida" family="Cucurbitaceae" kingdom="Plantae" lsidName="" order="Cucurbitales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Cucurbitaceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Iridaceae" genus="Iris" kingdom="Plantae" lsidName="Iris japonica" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="japonica">
<emphasis italics="true" pageId="0" pageNumber="37">Iris japonica</emphasis>
</taxonomicName>
Thunb. (
<taxonomicName class="Liliopsida" family="Iridaceae" kingdom="Plantae" lsidName="" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Iridaceae</taxonomicName>
),
<taxonomicName class="Liliopsida" family="Musaceae" genus="Musa" kingdom="Plantae" lsidName="Musa balbisiana" order="Zingiberales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="balbisiana">
<emphasis italics="true" pageId="0" pageNumber="37">Musa balbisiana</emphasis>
</taxonomicName>
Colla (
<taxonomicName class="Liliopsida" family="Musaceae" kingdom="Plantae" lsidName="" order="Zingiberales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Musaceae</taxonomicName>
), and
<taxonomicName class="Liliopsida" family="Poaceae" genus="Miscanthus" kingdom="Plantae" lsidName="Miscanthus floridulus" order="Poales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="floridulus">
<emphasis italics="true" pageId="0" pageNumber="37">Miscanthus floridulus</emphasis>
</taxonomicName>
(Lab.) Warb. ex Schum et Laut. (
<taxonomicName class="Liliopsida" family="Poaceae" kingdom="Plantae" lsidName="" order="Poales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Poaceae</taxonomicName>
); the interlayer plants include
<taxonomicName class="Magnoliopsida" family="Annonaceae" genus="Fissistigma" kingdom="Plantae" lsidName="Fissistigma oldhamii" order="Magnoliales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="oldhamii">
<emphasis italics="true" pageId="0" pageNumber="37">Fissistigma oldhamii</emphasis>
</taxonomicName>
(Hemsl.) Merr. (
<taxonomicName authorityName="W.Griffith" authorityYear="1854" class="Magnoliopsida" family="Annonaceae" kingdom="Plantae" lsidName="" order="Magnoliales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Annonaceae</taxonomicName>
), and
<taxonomicName class="Magnoliopsida" family="Lardizabalaceae" genus="Stauntonia" kingdom="Plantae" lsidName="Stauntonia obovatifoliola subsp. urophylla" order="Ranunculales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="subSpecies" species="obovatifoliola" subSpecies="urophylla">Stauntonia obovatifoliola Hayata subsp. urophylla</taxonomicName>
(Hand.-Mazz.) H.N.Qin (
<taxonomicName class="Magnoliopsida" family="Lardizabalaceae" kingdom="Plantae" lsidName="" order="Ranunculales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="family">Lardizabalaceae</taxonomicName>
).
</paragraph>
<caption doi="10.3897/phytokeys.212.91534.figure6" httpUri="https://binary.pensoft.net/fig/762757" pageId="0" pageNumber="37" start="Figure 6" startId="F6">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Figure 6.</emphasis>
Distribution of
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="D. singchiana" pageId="0" pageNumber="37" rank="species" species="singchiana">
<emphasis italics="true" pageId="0" pageNumber="37">D. singchiana</emphasis>
</taxonomicName>
,
<taxonomicName lsidName="D. yangii" pageId="0" pageNumber="37" rank="species" species="yangii">
<emphasis italics="true" pageId="0" pageNumber="37">D. yangii</emphasis>
</taxonomicName>
in China. Legend: (red star)
<taxonomicName lsidName="D. mangdangshanensis" pageId="0" pageNumber="37" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">D. mangdangshanensis</emphasis>
</taxonomicName>
, (black circle)
<taxonomicName lsidName="D. singchiana" pageId="0" pageNumber="37" rank="species" species="singchiana">
<emphasis italics="true" pageId="0" pageNumber="37">D. singchiana</emphasis>
</taxonomicName>
, (black triangle)
<taxonomicName lsidName="D. yangii" pageId="0" pageNumber="37" rank="species" species="yangii">
<emphasis italics="true" pageId="0" pageNumber="37">D. yangii</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="phenology">
<paragraph pageId="0" pageNumber="37">Phenology.</paragraph>
<paragraph pageId="0" pageNumber="37">Flowering was observed from mid-April to early May, and fruiting from mid-May to mid-June.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="etymology">
<paragraph pageId="0" pageNumber="37">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="37">
The
<emphasis italics="true" pageId="0" pageNumber="37">Mang dang shan dang xia lang</emphasis>
(茫荡山丹霞兰).The epithet
<emphasis italics="true" pageId="0" pageNumber="37">mangdangshanensis</emphasis>
(茫荡山) refers to Mangdangshan Mountain, Mangdangshan National Nature Reserve, Fujian Province where this new species was found.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="conservation status">
<paragraph pageId="0" pageNumber="37">Conservation status.</paragraph>
<paragraph pageId="0" pageNumber="37">
During our fieldwork in 2022, three populations of about 14 plants of the new species were found in Mangdangshan National Nature Reserve, Fujian Province, China. And hence, we suggest its placement in the Data Deficient category of
<bibRefCitation author="Freudenstein, JV" journalOrPublisher="Systematic Botany" pageId="0" pageNumber="37" publicationUrl="https://www.iucnredlist.org/resources/redlistguidelines" refId="B12" refString="2022. . https://www.iucnredlist.org/resources/redlistguidelines" url="https://www.iucnredlist.org/resources/redlistguidelines" year="2022">IUCN (2022)</bibRefCitation>
. According to the Updated List of National Key Protected Wild Plants (Decree No. 15) by the
<normalizedToken originalValue="country’s">country's</normalizedToken>
State Forestry and Grassland Administration and the Ministry of Agriculture and Rural Affairs,
<taxonomicName class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="genus">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis</emphasis>
</taxonomicName>
are classified in the national secondary protection list. The new recorded genus should also be included on the national secondary protection list during the upcoming revision process.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="37" type="characteristics of the danxiaorchis mangdangshanensis plastome">
<paragraph pageId="0" pageNumber="37">
Characteristics of the
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
plastome
</paragraph>
<paragraph pageId="0" pageNumber="37">
The highly reduced plastid genome of
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
still has a quadripartite structure and is 85,273 bp with a large single-copy (LSC) region of 42,605 bp separated from a small single-copy (SSC) region of 18,766 bp by two inverted repeat regions (IRs), each of 11,951 bp (Fig.
<figureCitation captionStart="Figure 7" captionStartId="F7" captionText="Figure 7. Circular gene map of the plastid genome of Danxiaorchis mangdangshanensis. Genes inside the circle are transcribed clockwise, while those drawn outside are transcribed counterclockwise. Genes are color-coded according to their functional groups. The circle inside the GC content graph marks the 50 % threshold." figureDoi="10.3897/phytokeys.212.91534.figure7" httpUri="https://binary.pensoft.net/fig/762758" pageId="0" pageNumber="37">7</figureCitation>
). A total of 56 unique genes were identified in the plastome and it contains 32 protein-coding genes, 20 tRNAs, and four rRNAs. A total of seven genes were duplicated in the IR regions, including
<emphasis italics="true" pageId="0" pageNumber="37">rpl22</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps19</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnH-GUG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl2</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl23</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnI-CAU</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">ycf2</emphasis>
(Table
<tableCitation captionStart="Table 2" captionStartId="T2" captionText="Table 2. Gene contents in the plastid genome of Danxiaorchis mangdangshanensis." httpUri="http://table.plazi.org/id/82451C2329C395660701B64A244E9F0F" pageId="0" pageNumber="37" tableUuid="82451C2329C395660701B64A244E9F0F">2</tableCitation>
). The total GC content of the plastome is 34.40%. Two inversions were detected in the plastome of
<taxonomicName lsidName="D. mangdangshanensis" pageId="0" pageNumber="37" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">D. mangdangshanensis</emphasis>
</taxonomicName>
(Suppl. material 1: Fig. S1), which are also reported for
<taxonomicName lsidName="D. singchiana" pageId="0" pageNumber="37" rank="species" species="singchiana">
<emphasis italics="true" pageId="0" pageNumber="37">D. singchiana</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.1093/gbe/evaa091" author="Li, ZH" journalOrPublisher="Genome Biology and Evolution" pageId="0" pageNumber="37" pagination="867 - 870" refId="B21" refString="Li, ZH, Jiang, Y, Ma, X, Li, JW, Yang, JB, Wu, JY, Jin, XH, 2020. Plastid genome evolution in the subtribe Calypsoinae (Epidendroideae, Orchidaceae). Genome Biology and Evolution 12 (6): 867 - 870, DOI: https://doi.org/10.1093/gbe/evaa091" title="Plastid genome evolution in the subtribe Calypsoinae (Epidendroideae, Orchidaceae)." url="https://doi.org/10.1093/gbe/evaa091" volume="12" year="2020">Li et al. 2020</bibRefCitation>
). The annotated plastome was deposited in GenBank (accession number OP122564).
</paragraph>
<caption ID-Table-UUID="82451C2329C395660701B64A244E9F0F" httpUri="http://table.plazi.org/id/82451C2329C395660701B64A244E9F0F" pageId="0" pageNumber="37" start="Table 2" startId="T2">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Table 2.</emphasis>
Gene contents in the plastid genome of
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
.
</paragraph>
</caption>
<paragraph pageId="0" pageNumber="37">
<table pageId="0" pageNumber="37">
<tr pageId="0" pageNumber="37">
<th colspan="1" pageId="0" pageNumber="37" rowspan="1">Category, group of Genes</th>
<th colspan="1" pageId="0" pageNumber="37" rowspan="1">Gene names</th>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="37">Photosynthesis</emphasis>
:
</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of photosystem I</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">psaC</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">psaI</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of photosystem II</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of NADH dehydrogenase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of cytochrome b/f complex</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">petG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">petL</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">petN</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of ATP synthase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Large subunit of rubisco</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits photochlorophyllide reductase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="37">Self-replication</emphasis>
:
</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Proteins of large ribosomal subunit</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">rpl14</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl16</emphasis>
*,
<emphasis italics="true" pageId="0" pageNumber="37">rpl2</emphasis>
*(2),
<emphasis italics="true" pageId="0" pageNumber="37">rpl20</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl22(2)</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl23(2)</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl32</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl33</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rpl36</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Proteins of small ribosomal subunit</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">rps11</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps12</emphasis>
**,
<emphasis italics="true" pageId="0" pageNumber="37">rps14</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps16</emphasis>
*,
<emphasis italics="true" pageId="0" pageNumber="37">rps18</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps19</emphasis>
(2),
<emphasis italics="true" pageId="0" pageNumber="37">rps2</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps3</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps4</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps7</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rps8</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Subunits of RNA polymerase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Ribosomal RNAs</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">rrn16S</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rrn23S</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rrn4.5S</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">rrn5S</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Transfer RNAs</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">trnC-GCA</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnD-GUC</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnE-UUC</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnF-GAA</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnG-GCC</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnH-GUG (2)</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnI-CAU (2)</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnL-UAA</emphasis>
*,
<emphasis italics="true" pageId="0" pageNumber="37">trnL-UAG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnM-CAU</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnN-GUU</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnP-UGG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnQ-UUG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnR-ACG</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnS-GGA</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnT-UGU</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnV-GAC</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnW-CCA</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnY-GUA</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">trnfM-CAU</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="37">Other genes</emphasis>
:
</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Maturase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">matK</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Protease</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">clpP</emphasis>
**
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Envelope membrane protein</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Acetyl-CoA carboxylase</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">accD</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">c-type cytochrome synthesis gene</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Translation initiation factor</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
i
<emphasis italics="true" pageId="0" pageNumber="37">nfA</emphasis>
</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis bold="true" pageId="0" pageNumber="37">Genes of unknown function</emphasis>
:
</td>
<td colspan="1" isEmpty="true" pageId="0" pageNumber="37" rowspan="1">-</td>
</tr>
<tr pageId="0" pageNumber="37">
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">Conserved hypothetical chloroplast ORF</td>
<td colspan="1" pageId="0" pageNumber="37" rowspan="1">
<emphasis italics="true" pageId="0" pageNumber="37">ycf1</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">ycf15</emphasis>
,
<emphasis italics="true" pageId="0" pageNumber="37">ycf2(2)</emphasis>
</td>
</tr>
</table>
</paragraph>
<paragraph pageId="0" pageNumber="37">
<tableNote pageId="0" pageNumber="37">Notes: *gene with one introns; **gene with two introns; #Pseudo gene; Gene (2): Number of copies of multi-copy genes.</tableNote>
</paragraph>
<caption doi="10.3897/phytokeys.212.91534.figure7" httpUri="https://binary.pensoft.net/fig/762758" pageId="0" pageNumber="37" start="Figure 7" startId="F7">
<paragraph pageId="0" pageNumber="37">
<emphasis bold="true" pageId="0" pageNumber="37">Figure 7.</emphasis>
Circular gene map of the plastid genome of
<taxonomicName authorityName="Q. S. Huang, Miao Zhang, B. Hua Chen &amp; Wang Wu" authorityYear="2022" class="Liliopsida" family="Orchidaceae" genus="Danxiaorchis" higherTaxonomySource="CoL" kingdom="Plantae" lsidName="Danxiaorchis mangdangshanensis" order="Asparagales" pageId="0" pageNumber="37" phylum="Tracheophyta" rank="species" species="mangdangshanensis">
<emphasis italics="true" pageId="0" pageNumber="37">Danxiaorchis mangdangshanensis</emphasis>
</taxonomicName>
. Genes inside the circle are transcribed clockwise, while those drawn outside are transcribed counterclockwise. Genes are color-coded according to their functional groups. The circle inside the GC content graph marks the 50% threshold.
</paragraph>
</caption>
</subSubSection>
</treatment>
</document>
Reference in a new issue View git blame Copy permalink