413 lines
30 KiB
XML
413 lines
30 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/BDJ.11.e97439" ID-Pensoft-Pub="1314-2828-11-e97439" ID-Pensoft-UUID="E02D3201F5BF5A718A0815CC4469B913" ModsDocID="1314-2828-11-e97439" checkinTime="1682797259456" checkinUser="pensoft" docAuthor="Yan, Xin-Yi, Huang, Jun-En, Song, Hai-Yan, Gao, Yang, Hu, Hai-Jing, Zhai, Zhi-Jun, Yan, Jun-Qing, Huo, Guang-Hua & Hu, Dian-Ming" docDate="2023" docId="0EF44D6F1CC95267BF2D263CEA441DD0" docLanguage="en" docName="BiodivDatJour 11: e97439" docOrigin="Biodiversity Data Journal 11" docPubDate="2023-04-28" docSource="http://dx.doi.org/10.3897/BDJ.11.e97439" docTitle="Dictyochaeta jiangxiensis J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu 2023, sp. nov." docType="treatment" docVersion="1" id="E02D3201F5BF5A718A0815CC4469B913" lastPageNumber="97439" masterDocId="E02D3201F5BF5A718A0815CC4469B913" masterDocTitle="A new species of Dictyochaeta (Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae) from freshwater habitats in China" masterLastPageNumber="97439" masterPageNumber="97439" pageNumber="97439" updateTime="1682797560932" updateUser="ExternalLinkService">
|
||
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
|
||
<mods:titleInfo>
|
||
<mods:title>A new species of Dictyochaeta (Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae) from freshwater habitats in China</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Yan, Xin-Yi</mods:namePart>
|
||
<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, China & Jiangxi Agricultural University, Nanchang, China & Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Huang, Jun-En</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-3627-3193</mods:nameIdentifier>
|
||
<mods:affiliation>Chinese Academy of Sciences, Beijing, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Song, Hai-Yan</mods:namePart>
|
||
<mods:affiliation>Key Laboratory of Crop Physiology, Ecology and Genetic Breeding, (Jiangxi Agricultural University), Ministry of Education of the P. R., Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Gao, Yang</mods:namePart>
|
||
<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, China & Jiangxi Agricultural University, Nanchang, China & Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Hu, Hai-Jing</mods:namePart>
|
||
<mods:affiliation>Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang, China & Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, China & Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Zhai, Zhi-Jun</mods:namePart>
|
||
<mods:affiliation>Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Yan, Jun-Qing</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-1128-5171</mods:nameIdentifier>
|
||
<mods:affiliation>Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Huo, Guang-Hua</mods:namePart>
|
||
<mods:affiliation>Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
</mods:name>
|
||
<mods:name type="personal">
|
||
<mods:role>
|
||
<mods:roleTerm>Author</mods:roleTerm>
|
||
</mods:role>
|
||
<mods:namePart>Hu, Dian-Ming</mods:namePart>
|
||
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-4750-2871</mods:nameIdentifier>
|
||
<mods:affiliation>Jiangxi Agricultural University, Nanchang, China</mods:affiliation>
|
||
<mods:nameIdentifier type="email">hudianming1@163.com</mods:nameIdentifier>
|
||
</mods:name>
|
||
<mods:typeOfResource>text</mods:typeOfResource>
|
||
<mods:relatedItem type="host">
|
||
<mods:titleInfo>
|
||
<mods:title>Biodiversity Data Journal</mods:title>
|
||
</mods:titleInfo>
|
||
<mods:part>
|
||
<mods:date>2023</mods:date>
|
||
<mods:detail type="pubDate">
|
||
<mods:number>2023-04-28</mods:number>
|
||
</mods:detail>
|
||
<mods:detail type="volume">
|
||
<mods:number>11</mods:number>
|
||
</mods:detail>
|
||
<mods:extent unit="page">
|
||
<mods:start>97439</mods:start>
|
||
<mods:end>97439</mods:end>
|
||
</mods:extent>
|
||
</mods:part>
|
||
</mods:relatedItem>
|
||
<mods:location>
|
||
<mods:url>http://dx.doi.org/10.3897/BDJ.11.e97439</mods:url>
|
||
</mods:location>
|
||
<mods:classification>journal article</mods:classification>
|
||
<mods:identifier type="DOI">http://dx.doi.org/10.3897/BDJ.11.e97439</mods:identifier>
|
||
<mods:identifier type="Pensoft-Pub">1314-2828-11-e97439</mods:identifier>
|
||
<mods:identifier type="Pensoft-UUID">E02D3201F5BF5A718A0815CC4469B913</mods:identifier>
|
||
</mods:mods>
|
||
<treatment LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0" httpUri="http://treatment.plazi.org/id/0EF44D6F1CC95267BF2D263CEA441DD0" lastPageNumber="97439" pageId="0" pageNumber="97439">
|
||
<subSubSection pageId="0" pageNumber="97439" type="nomenclature">
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
<taxonomicName LSID="0EF44D6F-1CC9-5267-BF2D-263CEA441DD0" authority="J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu" authorityName="J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu" authorityYear="2023" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta jiangxiensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="jiangxiensis" status="sp. nov.">Dictyochaeta jiangxiensis J.E. Huang, X.Y. Yan, H.Y. Song & D.M. Hu</taxonomicName>
|
||
<taxonomicNameLabel pageId="0" pageNumber="97439">sp. nov.</taxonomicNameLabel>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="materials_examined">
|
||
<paragraph pageId="0" pageNumber="97439">Materials</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
<materialsCitation collectingDate="2023-01-01" collectingDateMax="2023-12-31" collectingDateMin="2023-01-01" collectorName="Occurrence, Taxon, Dictyochaeta, J. E. Huang, X. Y. Yan, D. M. Hu, Fungi, Ascomycota, Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae, Location, Asia, Dingjiang, J. E Huang" country="China" county="Jishui county" determinerName="J. E Huang, X. Y. Yan" latitude="27.127398" location="Dingjiang" longLatPrecision="1" longitude="115.27653" municipality="Identification" pageId="0" pageNumber="97439" specimenCount="1" stateProvince="Jiangxi Province" typeStatus="Holotype">
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">Type status:</emphasis>
|
||
<materialsCitation collectingDate="2023-01-01" collectingDateMax="2023-12-31" collectingDateMin="2023-01-01" collectorName="Occurrence, Taxon, Dictyochaeta, J. E. Huang, X. Y. Yan, D. M. Hu, Fungi, Ascomycota, Sordariomycetes, Chaetosphaeriales, Chaetosphaeriaceae, Location, Asia, Dingjiang, J. E Huang" country="China" county="Jishui county" determinerName="J. E Huang, X. Y. Yan" latitude="27.127398" location="Dingjiang" longLatPrecision="1" longitude="115.27653" municipality="Identification" specimenCount="1" stateProvince="Jiangxi Province" typeStatus="Holotype">
|
||
<typeStatus pageId="0" pageNumber="97439">Holotype</typeStatus>
|
||
.
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">
|
||
<collectorName>Occurrence</collectorName>
|
||
:
|
||
</emphasis>
|
||
occurrenceID:
|
||
<uuid>B23E3165-B465-54BD-ADAE-FB318AEB9F70</uuid>
|
||
;
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">
|
||
<collectorName>Taxon</collectorName>
|
||
:
|
||
</emphasis>
|
||
scientificName:
|
||
<collectorName>Dictyochaeta</collectorName>
|
||
jiangxiensis; acceptedNameUsage:
|
||
<collectorName>Dictyochaeta</collectorName>
|
||
jiangxiensis
|
||
<collectorName>J.E. Huang</collectorName>
|
||
,
|
||
<collectorName>X.Y. Yan</collectorName>
|
||
&
|
||
<collectorName>D.M. Hu</collectorName>
|
||
; kingdom:
|
||
<collectorName>Fungi</collectorName>
|
||
; phylum:
|
||
<collectorName>Ascomycota</collectorName>
|
||
; class:
|
||
<collectorName>Sordariomycetes</collectorName>
|
||
; order:
|
||
<collectorName>Chaetosphaeriales</collectorName>
|
||
; family:
|
||
<collectorName>Chaetosphaeriaceae</collectorName>
|
||
; genus:
|
||
<collectorName>Dictyochaeta</collectorName>
|
||
; specificEpithet: jiangxiensis; taxonRank: species; verbatimTaxonRank: species; scientificNameAuthorship:
|
||
<collectorName>J.E. Huang</collectorName>
|
||
,
|
||
<collectorName>X.Y. Yan</collectorName>
|
||
&
|
||
<collectorName>D.M. Hu</collectorName>
|
||
;
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">
|
||
<collectorName>Location</collectorName>
|
||
:
|
||
</emphasis>
|
||
continent:
|
||
<collectorName>Asia</collectorName>
|
||
; country:
|
||
<collectingCountry name="China" pageId="0" pageNumber="97439">China</collectingCountry>
|
||
; stateProvince:
|
||
<collectingRegion country="China" name="Jiangxi">Jiangxi Province</collectingRegion>
|
||
; county:
|
||
<collectingCounty>Jishui county</collectingCounty>
|
||
; locality:
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:08F35C2E56C4BB2C4F4EBA97794667DA" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Dingjiang" pageId="0" pageNumber="97439" stateProvince="Jiangxi Province">
|
||
<collectorName>Dingjiang</collectorName>
|
||
</location>
|
||
; verbatimLatitude:
|
||
<geoCoordinate degrees="27.127397" direction="north" orientation="latitude" precision="1" value="27.127398">27.127397 N</geoCoordinate>
|
||
; verbatimLongitude:
|
||
<geoCoordinate degrees="115.276527" direction="east" orientation="longitude" precision="1" value="115.27653">115.276527 E</geoCoordinate>
|
||
;
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">
|
||
<collectingMunicipality>Identification</collectingMunicipality>
|
||
:
|
||
</emphasis>
|
||
identifiedBy:
|
||
<determinerName pageId="0" pageNumber="97439">
|
||
<collectorName>J.E Huang</collectorName>
|
||
,
|
||
<collectorName>X.Y. Yan</collectorName>
|
||
</determinerName>
|
||
;
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:827079A8A46746AAFE896C20EEE2D122" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Record Level" stateProvince="Jiangxi Province">Record Level</location>
|
||
:
|
||
</emphasis>
|
||
type:
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:94600A81FC1C7C68F606B1DB26C0EDCC" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="PhysicalObject" stateProvince="Jiangxi Province">PhysicalObject</location>
|
||
; language: en; rightsHolder:
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:B4436CC92617458D884FF8DEB550B9C6" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Dian-Ming Hu" stateProvince="Jiangxi Province">Dian-Ming Hu</location>
|
||
; institutionID: HFJAU 3175; collectionID: HJ0108-1; institutionCode: the
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:6F4B0F608BA256CC380322DF466B4418" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Herbarium of Fungi" stateProvince="Jiangxi Province">Herbarium of Fungi</location>
|
||
,
|
||
<collectingRegion country="China" name="Jiangxi">Jiangxi</collectingRegion>
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:99FF524E66F8931299CC180F7768E073" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Agricultural University" stateProvince="Jiangxi Province">Agricultural University</location>
|
||
(HFJAU); collectionCode:
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:3ADF6DB62FBDE61DBEE079204212BD7C" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Fungi" stateProvince="Jiangxi Province">Fungi</location>
|
||
; ownerInstitutionCode: the
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:DA16023720DDE20D3B07E22E92AA659A" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Herbarium of Fungi" stateProvince="Jiangxi Province">Herbarium of Fungi</location>
|
||
,
|
||
<collectingRegion country="China" name="Jiangxi">Jiangxi</collectingRegion>
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:2101F9A38BC7903DDECA2DF44DC189FA" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="Agricultural University" stateProvince="Jiangxi Province">Agricultural University</location>
|
||
(HFJAU); basisOfRecord:
|
||
<location LSID="urn:lsid:plazi:treatment:0EF44D6F1CC95267BF2D263CEA441DD0:D277C02E952E490000AA5DAF36FECEC5" country="China" county="Jishui county" latitude="27.127398" longLatPrecision="1" longitude="115.27653" municipality="Identification" name="PreservedSpecimen" stateProvince="Jiangxi Province">PreservedSpecimen</location>
|
||
</materialsCitation>
|
||
</materialsCitation>
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="description">
|
||
<paragraph pageId="0" pageNumber="97439">Description</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
Saprobic on decaying submerged wood.
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">Sexual morph</emphasis>
|
||
Undetermined.
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">Asexual morph</emphasis>
|
||
Hyphomycetous.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Colonies</emphasis>
|
||
effuse, aggregate, spreading very widely, glistening white to transparent spots and short dark brown hairs.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Mycelium</emphasis>
|
||
composed of partly immersed and partly superficial, brown to dark brown, septate.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Setae</emphasis>
|
||
of the upper layer sterile, brown to black, usually associated with the conidiophores and together these can form small clusters originating from a knot of superficial hyphae, 200-420
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
4.6-7.2
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
, cylindrical, straight or slightly flexuous, septate, smooth, thick-walled, base swollen 9-12
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
wide, tapering to terminal.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Conidiophores</emphasis>
|
||
of the lower layer always fertile, mononematous, macronematous, erect or flexuous, unbranched, 26-60
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3.5-5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(av. = 48.3
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
4.0
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, n = 20), 3-8-septate, smooth, thin-walled, base brown 4.8-7.5
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, apex pale brown with single phialide.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Conidiogenous cells</emphasis>
|
||
monophialidic (15-) 24-34
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3.6-5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(av. = 27.6
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
4
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, n = 20), subcylindrical, light brown, narrowing below the collarette. Collarettes light brown, funnel-shaped, 2.2-4.9
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
at the opening, 0.8-1.1
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
at deep.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Conidia</emphasis>
|
||
accumulating at the heads white, 23-32
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2.5-3.2
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
(av. = 26.1
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2.9
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
, n = 30), hyaline, unicellular, thin-walled, smooth, abundant guttulate, falcate to subclavate, rarely straight, narrowly rounded at the both ends, with 6-11
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
long hair-like appendages at both ends, smooth (Fig.
|
||
<figureCitation captionStart="Figure 2" captionStartId="F8221866" captionText="Figure 2. Dictyochaeta jiangxiensis (HFJAU 3175, holotype). a Colonies on submerged wood; b, c Setae and conidiophores; d, e Conidiophores and phialides with a developing conidia; f, g Apex and base of setae; h, i Conidia; j, k Colony on PDA from above and below. Scale bars: a = 200 μm, b, c = 50 μm, d-h = 5 μm." figureDoi="10.3897/BDJ.11.e97439.figure2" httpUri="https://binary.pensoft.net/fig/762280" pageId="0" pageNumber="97439">2</figureCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="culture characteristics">
|
||
<paragraph pageId="0" pageNumber="97439">Culture characteristics</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
Conidia germinating on PDA within 12 h.
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Colonies</emphasis>
|
||
growing on PDA, reaching 20-30 mm diam. after 3 weeks at 28°C, circular, white to pale grey mycelium with hyaline margin, centre lightly raised, pale brown to dark brown in reverse, with smooth margin.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="material examined">
|
||
<paragraph pageId="0" pageNumber="97439">Material examined</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
CHINA, Jiangxi Province, Jian, Dingjiang, on submerged wood in a stream, 9 April 2018, J.E. Huang (HFJAU 3175,
|
||
<emphasis bold="true" pageId="0" pageNumber="97439">Holotype</emphasis>
|
||
); ex-type living culture (JAUCC 2824).
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="etymology">
|
||
<paragraph pageId="0" pageNumber="97439">Etymology</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
'
|
||
<taxonomicName authorityName="J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu" authorityYear="2023" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta jiangxiensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="jiangxiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta jiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
' refering to the host location, Jiangxi Province, where the holotype was collected.
|
||
</paragraph>
|
||
</subSubSection>
|
||
<subSubSection pageId="0" pageNumber="97439" type="notes">
|
||
<paragraph pageId="0" pageNumber="97439">Notes</paragraph>
|
||
<paragraph pageId="0" pageNumber="97439">
|
||
<taxonomicName authorityName="J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu" authorityYear="2023" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta jiangxiensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="jiangxiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta jiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
is a distinct species in the genus as supported by molecular phylogenetic analysis and it clusters with
|
||
<taxonomicName lsidName="D. brevis" pageId="0" pageNumber="97439" rank="species" species="brevis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. brevis</emphasis>
|
||
</taxonomicName>
|
||
, but the latter has smaller conidia (7.5-11.4
|
||
<normalizedToken originalValue="µm">µm</normalizedToken>
|
||
long, 2.0-2.9
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
wide;
|
||
<bibRefCitation author="Lin, C. G." journalOrPublisher="Mycosphere" pageId="0" pageNumber="97439" pagination="655 - 700" refId="B8221474" refString="Lin, C. G., McKenzie, Eric H. C., Liu, J. K., Jones, E. B. Gareth, Hyde, K. D., 2019. Hyaline-spored chaetosphaeriaceous hyphomycetes from Thailand. Mycosphere 10: 655 - 700" title="Hyaline-spored chaetosphaeriaceous hyphomycetes from Thailand" volume="10" year="2019">Lin et al. (2019)</bibRefCitation>
|
||
). We found that there was 8% nucleotide difference of ITS sequences and about 2% nucleotide difference between the LSU sequences of
|
||
<taxonomicName authorityName="J. E. Huang, X. Y. Yan, H. Y. Song & D. M. Hu" authorityYear="2023" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta jiangxiensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="jiangxiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta jiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
sp. nov. JAUCC2824 and
|
||
<taxonomicName authorityName="C.G.Lin & K.D.Hyde" authorityYear="2019" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta brevis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="brevis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta brevis</emphasis>
|
||
</taxonomicName>
|
||
MFLU 19-0216. Morphologically,
|
||
<taxonomicName lsidName="D. jiangxiensis" pageId="0" pageNumber="97439" rank="species" species="jiangxiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. jiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
matches
|
||
<taxonomicName authorityName="Spegazzini" authorityYear="1923" class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="genus">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta</emphasis>
|
||
</taxonomicName>
|
||
well, especially the setae surrounded by several conidiophores and conidia with setulae at both ends.
|
||
<taxonomicName lsidName="D. jiangxiensis" pageId="0" pageNumber="97439" rank="species" species="jiangxiensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. jiangxiensis</emphasis>
|
||
</taxonomicName>
|
||
is similar to
|
||
<taxonomicName lsidName="D. fuegiana" pageId="0" pageNumber="97439" rank="species" species="fuegiana">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. fuegiana</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Chaetosphaeria" kingdom="Fungi" lsidName="Chaetosphaeria fuegiana" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="fuegiana">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Chaetosphaeria fuegiana</emphasis>
|
||
</taxonomicName>
|
||
),
|
||
<taxonomicName lsidName="D. occidentalis" pageId="0" pageNumber="97439" rank="species" species="occidentalis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
,
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" kingdom="Fungi" lsidName="C. siamensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="siamensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">C. siamensis</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta siamensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="siamensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta siamensis</emphasis>
|
||
</taxonomicName>
|
||
) and
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" kingdom="Fungi" lsidName="C. lignicola" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">C. lignicola</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" genus="Dictyochaeta" kingdom="Fungi" lsidName="Dictyochaeta lignicola" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Dictyochaeta lignicola</emphasis>
|
||
</taxonomicName>
|
||
) in having multi-septae and a single phialide at the apex, subcylindrical conidiogenous cells with funnel-shaped collarette and guttulate conidia with hair-like appendages. However,
|
||
<taxonomicName lsidName="D. fuegiana" pageId="0" pageNumber="97439" rank="species" species="fuegiana">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. fuegiana</emphasis>
|
||
</taxonomicName>
|
||
(
|
||
<taxonomicName lsidName="Chaet. fuegiana" pageId="0" pageNumber="97439" rank="species" species="fuegiana">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">Chaet. fuegiana</emphasis>
|
||
</taxonomicName>
|
||
) has smaller conidia (15-23
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2-2.5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
) without hair-like appendages at both ends (
|
||
<bibRefCitation author="Spegazzini, C. L." journalOrPublisher="Physis, Revista de la Sociedad Argentina de Ciencias Naturales" pageId="0" pageNumber="97439" pagination="9 - 23" refId="B8221108" refString="Spegazzini, C. L., 1923. Algunos hongos de Tierra del Fuego. Physis, Revista de la Sociedad Argentina de Ciencias Naturales 7: 9 - 23" title="Algunos hongos de Tierra del Fuego" volume="7" year="1923">Spegazzini 1923</bibRefCitation>
|
||
).
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" kingdom="Fungi" lsidName="C. lignicola" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="lignicola">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">C. lignicola</emphasis>
|
||
</taxonomicName>
|
||
also has smaller conidia (13-15
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
long, 4.5-5.5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
wide) and has no setae (
|
||
<bibRefCitation author="Luo, Z. L." journalOrPublisher="Fungal Diversity" pageId="0" pageNumber="97439" pagination="451 - 660" refId="B8221484" refString="Luo, Z. L., Hyde, K. D., Liu, J. K., Maharachchikumbura, Sajeewa. S. N., Jeewon, R., Bao, D. F., Bhat, D. J., Lin, C. G., Li, W. L., Yang, J., Liu, N. G., Lu, Y. Z., Jayawardena, R. S., Li, J. F., Su, H. Y., 2019. Freshwater Sordariomycetes. Fungal Diversity 99: 451 - 660" title="Freshwater Sordariomycetes" volume="99" year="2019">Luo et al. 2019</bibRefCitation>
|
||
).
|
||
<taxonomicName lsidName="D. occidentalis" pageId="0" pageNumber="97439" rank="species" species="occidentalis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">D. occidentalis</emphasis>
|
||
</taxonomicName>
|
||
has wider conidia (24-32
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
3-4
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
;
|
||
<bibRefCitation author="Whitton, S. R." journalOrPublisher="Fungal Diversity" pageId="0" pageNumber="97439" pagination="133 - 158" refId="B8222885" refString="Whitton, S. R., McKenzie, Eric H. C., Hyde, K. D., 2000. Dictyochaeta and Dictyochaetopsis species from the Pandanaceae. Fungal Diversity 4: 133 - 158" title="Dictyochaeta and Dictyochaetopsis species from the Pandanaceae" volume="4" year="2000">Whitton et al. (2000)</bibRefCitation>
|
||
) with degenerated appendages.
|
||
<taxonomicName class="Sordariomycetes" family="Chaetosphaeriaceae" kingdom="Fungi" lsidName="C. siamensis" order="Chaetosphaeriales" pageId="0" pageNumber="97439" phylum="Ascomycota" rank="species" species="siamensis">
|
||
<emphasis italics="true" pageId="0" pageNumber="97439">C. siamensis</emphasis>
|
||
</taxonomicName>
|
||
has mono- or polyphialidic conidiogenous cells and samller conidia (8-17
|
||
<normalizedToken originalValue="×">x</normalizedToken>
|
||
2-5
|
||
<normalizedToken originalValue="μm">μm</normalizedToken>
|
||
;
|
||
<bibRefCitation author="Tibpromma, S." journalOrPublisher="Fungal Diversity" pageId="0" pageNumber="97439" pagination="1 - 160" refId="B8222894" refString="Tibpromma, S., Hyde, K. D., McKenzie, Eric H. C., Bhat, D. J., Phillips, Alan John Lander, Wanasinghe, D. N., Samarakoon, M. C., Jayawardena, R. S., Dissanayake, A. J., Tennakoon, D. S., Doilom, M., Phookamsak, R., Tang, Alvin. M. C., Xu, J. C., Mortimer, P. E., Promputtha, I., Maharachchikumbura, Sajeewa. S. N., Khan, S., Karunarathna, Samantha. C., 2018. Fungal diversity notes 840-928: microfungi associated with Pandanaceae. Fungal Diversity 92: 1 - 160" title="Fungal diversity notes 840 - 928: microfungi associated with Pandanaceae" volume="92" year="2018">Tibpromma et al. (2018)</bibRefCitation>
|
||
).
|
||
</paragraph>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |