206 lines
14 KiB
XML
206 lines
14 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.62.47425" ID-GBIF-Dataset="36600eff-9a2b-439e-8dd2-f1ff18ad434b" ID-PMC="PMC6971133" ID-Pensoft-Pub="1314-4049-62-1" ID-Pensoft-UUID="ED31623EE29659AAA193B92F0DCD7166" ID-PubMed="31988618" ModsDocID="1314-4049-62-1" checkinTime="1578965960624" checkinUser="pensoft" docAuthor="Jiang, Ning, Yang, Qin, Fan, Xin-Lei & Tian, Cheng-Ming" docDate="2020" docId="D2D4ECD50D3653ACB6D129F9A3AA6879" docLanguage="en" docName="MycoKeys 62: 1-25" docOrigin="MycoKeys 62" docSource="http://dx.doi.org/10.3897/mycokeys.62.47425" docTitle="Cytospora xinglongensis C. M. Tian & N. Jiang 2020, sp. nov." docType="treatment" docVersion="4" id="ED31623EE29659AAA193B92F0DCD7166" lastPageNumber="1" masterDocId="ED31623EE29659AAA193B92F0DCD7166" masterDocTitle="Identification of six Cytospora species on Chinese chestnut in China" masterLastPageNumber="25" masterPageNumber="1" pageNumber="1" updateTime="1668136372531" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>Identification of six Cytospora species on Chinese chestnut in China</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Jiang, Ning</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Yang, Qin</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Fan, Xin-Lei</mods:namePart>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Tian, Cheng-Ming</mods:namePart>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>MycoKeys</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2020</mods:date>
|
||
<mods:detail type="volume">
|
||
<mods:number>62</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>1</mods:start>
|
||
<mods:end>25</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/mycokeys.62.47425</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.62.47425</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-4049-62-1</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">ED31623EE29659AAA193B92F0DCD7166</mods:identifier>
|
||
</mods:mods>
|
||
<treatment ID-GBIF-Taxon="161677789" LSID="urn:lsid:plazi:treatment:D2D4ECD50D3653ACB6D129F9A3AA6879" httpUri="http://treatment.plazi.org/id/D2D4ECD50D3653ACB6D129F9A3AA6879" lastPageNumber="1" pageId="0" pageNumber="1">
|
||
<subSubSection pageId="0" pageNumber="1" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<taxonomicName LSID="D2D4ECD5-0D36-53AC-B6D1-29F9A3AA6879" authority="C. M. Tian & N. Jiang" authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis" status="sp. nov.">Cytospora xinglongensis C.M. Tian & N. Jiang</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
|
||
<figureCitation captionStart="Figure 8" captionStartId="F8" captionText="Figure 8. Cytospora xinglongensis on Castanea mollissima (BJFC-S 1706). A Habit of conidiomata on branches B longitudinal section through conidiomata C transverse section of conidiomata D peridium E conidiogenous cells attached with conidia F, G conidia. Scale bars: 500 μm (B, C), 10 μm (E-G)." figureDoi="10.3897/mycokeys.62.47425.figure8" httpUri="https://binary.pensoft.net/fig/371659" pageId="0" pageNumber="1">Figure 8</figureCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="diagnosis">
|
||
<paragraph pageId="0" pageNumber="1">Diagnosis.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<taxonomicName authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Cytospora xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. californica" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="californica">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. californica</emphasis>
|
||
</taxonomicName>
|
||
and
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. eucalypti" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="eucalypti">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. eucalypti</emphasis>
|
||
</taxonomicName>
|
||
by longer conidia.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="etymology">
|
||
<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">Named after the county where it was collected, Xinglong County.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="description">
|
||
<paragraph pageId="0" pageNumber="1">Description.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
Sexual morph: not observed. Asexual morph: Pycnidial stromata immersed in bark, erumpent through the surface of bark, discoid, with a solitary undivided locule. Conceptacle black, circular surrounded stromata. Ostiole inconspicuous. Locules undivided, circular to ovoid, (480-)540-685(-755)
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
diam. Conidiophores hyaline, unbranched. Peridium comprising a few layers of cells of textura angularis, with innermost layer brown, outer layer brown to dark brown. Conidiogenous cells enteroblastic polyphialidic, (4.5-)6.5-8.5(-12)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1-1.5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(x̄ = 7.4
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1.3
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
). Conidia hyaline, allantoid, eguttulate, smooth, aseptate, thin-walled, (7.5-)8.5-9.5(-10.5)
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1-1.5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(x̄ = 8.9
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
1.3
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="description">
|
||
<paragraph pageId="0" pageNumber="1">Culture characters.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">On PDA at 25 °C in darkness. Cultures are white. The colony is flat, thin with a uniform texture, lacking aerial mycelium. Pycnidia distributed uniformly on medium surface.</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="1">Specimens examined.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
China, Hebei Province, Chengde City, Xinglong County, chestnut plantation,
|
||
<geoCoordinate degrees="40" direction="north" minutes="24" orientation="latitude" precision="15" seconds="32" value="40.40889">40°24'32"N</geoCoordinate>
|
||
,
|
||
<geoCoordinate degrees="117" direction="east" minutes="28" orientation="longitude" precision="15" seconds="56" value="117.48222">117°28'56"E</geoCoordinate>
|
||
, on branches of
|
||
<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
|
||
</taxonomicName>
|
||
, 11 October 2017, N. Jiang (
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">holotype</emphasis>
|
||
BJFC-S1706, ex-type living culture CFCC 52458;
|
||
<emphasis bold="true" italics="true" pageId="0" pageNumber="1">paratype</emphasis>
|
||
BJFC-S1707, living culture CFCC 52459).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="1" type="notes">
|
||
<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<taxonomicName authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Cytospora xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
is associated with canker disease of
|
||
<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
|
||
</taxonomicName>
|
||
in China.
|
||
<taxonomicName authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Cytospora xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
can be distinguished from its phylogenetically closely species
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. thailandica" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="thailandica">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. thailandica</emphasis>
|
||
</taxonomicName>
|
||
by having much longer conidia (8.5-9.5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
in
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. xinglongensis" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
vs. 3.3-4
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
in
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. thailandica" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="thailandica">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. thailandica</emphasis>
|
||
</taxonomicName>
|
||
) (
|
||
<bibRefCitation DOI="https://doi.org/10.3897/mycokeys.38.28011" author="Norphanphoun, C" journalOrPublisher="Mycokeys" pageId="0" pageNumber="1" pagination="93 - 120" refId="B31" refString="Norphanphoun, C, Raspe, O, Jeewon, R, Wen, TC, Hyde, KD, 2018. Morphological and phylogenetic characterisation of novel Cytospora species associated with mangroves. Mycokeys 38: 93 - 120, DOI: https://doi.org/10.3897/mycokeys.38.28011" title="Morphological and phylogenetic characterisation of novel Cytospora species associated with mangroves." url="https://doi.org/10.3897/mycokeys.38.28011" volume="38" year="2018">Norphanphoun et al. 2018</bibRefCitation>
|
||
). In addition,
|
||
<taxonomicName authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Cytospora xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
differs from
|
||
<taxonomicName higherTaxonomySource="GBIF,CoL" kingdom="Fungi" lsidName="C. thailandica" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="thailandica">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">C. thailandica</emphasis>
|
||
</taxonomicName>
|
||
by ITS, ACT and RPB2 loci (16/470 in ITS, 22/245 in ACT and 52/726 in RPB2).
|
||
</paragraph>
|
||
<caption doi="10.3897/mycokeys.62.47425.figure8" httpUri="https://binary.pensoft.net/fig/371659" pageId="0" pageNumber="1" start="Figure 8" startId="F8">
|
||
<paragraph pageId="0" pageNumber="1">
|
||
<emphasis bold="true" pageId="0" pageNumber="1">Figure 8.</emphasis>
|
||
<taxonomicName authorityName="C. M. Tian & N. Jiang" authorityYear="2020" class="Sordariomycetes" family="Valsaceae" genus="Cytospora" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Cytospora xinglongensis" order="Diaporthales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="xinglongensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Cytospora xinglongensis</emphasis>
|
||
</taxonomicName>
|
||
on
|
||
<taxonomicName class="Thecofilosea" family="Castanellidae" genus="Castanea" higherTaxonomySource="GBIF,CoL" kingdom="Chromista" lsidName="Castanea mollissima" order="Phaeocalpida" pageId="0" pageNumber="1" phylum="Cercozoa" rank="species" species="mollissima">
|
||
<emphasis italics="true" pageId="0" pageNumber="1">Castanea mollissima</emphasis>
|
||
</taxonomicName>
|
||
(BJFC-S1706).
|
||
<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
|
||
Habit of conidiomata on branches
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
|
||
longitudinal section through conidiomata
|
||
<emphasis bold="true" pageId="0" pageNumber="1">C</emphasis>
|
||
transverse section of conidiomata
|
||
<emphasis bold="true" pageId="0" pageNumber="1">D</emphasis>
|
||
peridium
|
||
<emphasis bold="true" pageId="0" pageNumber="1">E</emphasis>
|
||
conidiogenous cells attached with conidia
|
||
<emphasis bold="true" pageId="0" pageNumber="1">F, G</emphasis>
|
||
conidia. Scale bars: 500
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="1">B, C</emphasis>
|
||
), 10
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis bold="true" pageId="0" pageNumber="1">E-G</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |