143 lines
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143 lines
16 KiB
XML
<document id="8D0C70B09D125EE256853F25425C2008" ID-DOI="10.11646/phytotaxa.312.1.2" ID-ISSN="1179-3163" ID-Zenodo-Dep="13701723" IM.bibliography_approvedBy="felipe" IM.illustrations_approvedBy="felipe" IM.materialsCitations_approvedBy="felipe" IM.metadata_approvedBy="felipe" IM.tables_requiresApprovalFor="GgImagineBatch" IM.taxonomicNames_approvedBy="felipe" IM.treatments_approvedBy="felipe" checkinTime="1725577529565" checkinUser="felipe" docAuthor="Chen, Kai & Zhuang, Wen-Ying" docDate="2017" docId="03F387F010714914FF69FC8D4687F8BD" docLanguage="en" docName="phytotaxa.312.1.2.pdf" docOrigin="Phytotaxa 312 (1)" docSource="http://dx.doi.org/10.11646/phytotaxa.312.1.2" docStyle="DocumentStyle:96748F8F1B6C902996E134952A3A36B9.13:Phytotaxa.2014-.journal_article" docStyleId="96748F8F1B6C902996E134952A3A36B9" docStyleName="Phytotaxa.2014-.journal_article" docStyleVersion="13" docTitle="Trichoderma bifurcatum K. Chen & W. Y. Zhuang HMAS 2017, sp. nov." docType="treatment" docVersion="2" lastPageNumber="36" masterDocId="FFCAFF881079491CFFE1FFA5420DFFB0" masterDocTitle="Seven soil-inhabiting new species of the genus Trichoderma in the Viride clade" masterLastPageNumber="46" masterPageNumber="28" pageNumber="36" updateTime="1725588411204" updateUser="ExternalLinkService" zenodo-license-figures="UNSPECIFIED" zenodo-license-treatments="UNSPECIFIED">
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<mods:titleInfo id="8419CF297A184D066731326E671F0BE8">
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<mods:title id="34163F9D666B8C0061A1718F48413FFE">Seven soil-inhabiting new species of the genus Trichoderma in the Viride clade</mods:title>
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<mods:name id="DBD8086A8F233C55E4C5F7F196E2FFD4" type="personal">
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<mods:role id="F991C926B5BAB9D1E244D666224C5BDD">
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<mods:roleTerm id="7A9A64B8A58CC025F4F7D864E166FE8D">Author</mods:roleTerm>
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<mods:namePart id="DC404773CBF99CE297F6F7714030F928">Chen, Kai</mods:namePart>
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<mods:affiliation id="BE28763C8755336CC27D5CD82085FDD5">State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China & University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
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<mods:name id="2758E08BEA86514BF7C4EF2316F9C1F2" type="personal">
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<mods:roleTerm id="115CDCFD6200F0B46BA37D628690A7A1">Author</mods:roleTerm>
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<mods:namePart id="1BF23470B7E153BEFE4502607285BD9C">Zhuang, Wen-Ying</mods:namePart>
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<mods:affiliation id="E9576D6D2544045D64D868ED57CEE4A3">State Key Laboratory of Mycology, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China & University of Chinese Academy of Sciences, Beijing 100049, China</mods:affiliation>
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<mods:typeOfResource id="C695CEEC042A5A5785FFD57D6D7BDD79">text</mods:typeOfResource>
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<mods:title id="6E2FFDC91B093DF857FA4D9F40EC3294">Phytotaxa</mods:title>
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<mods:part id="36E80DDE9BEC157B0DEC2E3BD88D4720">
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<mods:date id="D88B9BDAF3FD6752F400B7444418A2AD">2017</mods:date>
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<mods:number id="13418494B6F10E02DF113A0C80CA80BC">2017-07-04</mods:number>
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<mods:number id="24F14E9E3D6FFD0F5C946A496F3FE47B">312</mods:number>
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<mods:start id="9F722E29BC7544F8BB0BB6F8B93A50A6">28</mods:start>
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<mods:url id="A341250BA92278A40DE770424CD71CD0">http://dx.doi.org/10.11646/phytotaxa.312.1.2</mods:url>
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<mods:classification id="38638383DF9800220232A38989ECAE7F">journal article</mods:classification>
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<mods:identifier id="5D3904984B31A3200F246742C284CD23" type="DOI">10.11646/phytotaxa.312.1.2</mods:identifier>
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<mods:identifier id="A9520AD86A5EAAB48D5A7DA4EC08B6D0" type="ISSN">1179-3163</mods:identifier>
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<mods:identifier id="C92E2A2EF447FB21434ECD73DA1EC8CE" type="Zenodo-Dep">13701723</mods:identifier>
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<treatment id="03F387F010714914FF69FC8D4687F8BD" LSID="urn:lsid:plazi:treatment:03F387F010714914FF69FC8D4687F8BD" httpUri="http://treatment.plazi.org/id/03F387F010714914FF69FC8D4687F8BD" lastPageNumber="36" pageId="8" pageNumber="36">
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<subSubSection id="C340656D10714914FF69FC8D4383FCD3" pageId="8" pageNumber="36" type="nomenclature">
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<paragraph id="8BE536E610714914FF69FC8D4169FCF1" blockId="8.[136,868,808,833]" box="[136,868,808,833]" pageId="8" pageNumber="36">
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<heading id="D0AD818A10714914FF69FC8D4169FCF1" box="[136,868,808,833]" fontSize="11" level="2" pageId="8" pageNumber="36" reason="3">
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<taxonomicName id="4C5A4D6510714914FF69FC8D40CEFCF1" authority="K. Chen & W.Y. Zhuang" authorityName="K. Chen & W. Y. Zhuang HMAS" authorityYear="2017" box="[136,707,808,833]" class="Pezizomycetes" family="Pezizaceae" genus="Trichoderma" kingdom="Fungi" order="Pezizales" pageId="8" pageNumber="36" phylum="Ascomycota" rank="species" species="bifurcatum" status="sp. nov.">
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<emphasis id="B92EEAF410714914FF69FC8D43ABFCF1" bold="true" box="[136,422,808,833]" italics="true" pageId="8" pageNumber="36">Trichoderma bifurcatum</emphasis>
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K. Chen & W.Y. Zhuang
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</taxonomicName>
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,
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<emphasis id="B92EEAF410714914FD2EFC8D4129FCF1" box="[719,804,808,833]" italics="true" pageId="8" pageNumber="36">
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<taxonomicNameLabel id="A21D578F10714914FD2EFC8D4129FCF1" box="[719,804,808,833]" pageId="8" pageNumber="36" rank="species">sp. nov.</taxonomicNameLabel>
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</emphasis>
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<figureCitation id="13612A6310714914FCCBFC8D4169FCF1" box="[810,868,808,833]" captionStart="FIGURE 4" captionStartId="9.[136,229,1893,1914]" captionTargetBox="[151,1436,190,1868]" captionTargetId="figure-16@9.[151,1436,190,1868]" captionTargetPageId="9" captionText="FIGURE 4. Trichoderma bifurcatum (HMAS 248795). A–C. Cultures at 25 °C (A. CMD, 25 d; B. PDA, 7 d; C. SNA, 20 d); D–E. Conidiation pustules (CMD, 25 d); F–N. Conidiophores and phialides (PDA, 5 d); O–Q. Conidia (CMD, 25 d). Scale bars:A–C = 20 mm; D–E = 200 μm; F = 20 μm; G–I = 10 μm; J–Q = 5 μm." figureDoi="http://doi.org/10.5281/zenodo.13701737" httpUri="https://zenodo.org/record/13701737/files/figure.png" pageId="8" pageNumber="36">Fig 4</figureCitation>
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</heading>
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</paragraph>
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<paragraph id="8BE536E610714914FF69FCEB4383FCD3" blockId="8.[136,1452,846,975]" box="[136,398,846,867]" pageId="8" pageNumber="36">Fungal Names: FN570277.</paragraph>
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</subSubSection>
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<subSubSection id="C340656D10714914FF69FCD74687F8BD" pageId="8" pageNumber="36" type="etymology">
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<paragraph id="8BE536E610714914FF69FCD74185FC37" blockId="8.[136,1452,846,975]" box="[136,904,882,903]" pageId="8" pageNumber="36">
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<emphasis id="B92EEAF410714914FF69FCD742E2FC37" box="[136,239,882,903]" italics="true" pageId="8" pageNumber="36">Etymology</emphasis>
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: The specific epithet refers to the bifurcate arrangement of phialides.
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</paragraph>
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<paragraph id="8BE536E610714914FF69FC334082FC7F" blockId="8.[136,1452,846,975]" pageId="8" pageNumber="36">
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<emphasis id="B92EEAF410714914FF69FC3342E4FC1B" box="[136,233,918,939]" italics="true" pageId="8" pageNumber="36">Diagnosis</emphasis>
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. Colony fast-growing on CMD and PDA, slow-growing on SNA at 25 °C. Phialides narrowly lageniform, conidia green, globose to subglobose, less commonly ellipsoid.
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</paragraph>
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<paragraph id="8BE536E610714914FF69FBA5408DFAA5" blockId="8.[136,1452,1024,1805]" pageId="8" pageNumber="36">
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On CMD after 72 h colony radius
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<quantity id="4CA29B0310714914FDF9FBA5409EFBA9" box="[536,659,1024,1049]" metricMagnitude="-2" metricUnit="m" metricValue="3.85" metricValueMax="3.9" metricValueMin="3.8" pageId="8" pageNumber="36" unit="mm" value="38.5" valueMax="39.0" valueMin="38.0">38–39 mm</quantity>
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and mycelium covering the plate after 6 d at 25 °C. Colony hyaline, loose, radial, margin well defined, aerial hyphae common, more abundant with distance from the original inoculum. Conidiation noted after 10 d, effuse in aerial hyphae or on small pustules, pustules yellow-greenish, formed on aerial hyphae, denser at colony margin. Conidiophores with or without main axis, branches paired or unpaired, rebranching up to 4 times. Phialides formed at the tips of branches and most in pairs or less commonly solitary, narrowly lageniform, 8.3–12.2(–17.9) × 2.1–3.9 μm, l/
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<geoCoordinate id="EE6E502110714914FDE1FB11404DFB7D" box="[512,576,1204,1229]" degrees="1.9" direction="west" orientation="longitude" pageId="8" pageNumber="36" precision="5555" value="-1.9">w 1.9</geoCoordinate>
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–5.3(–7.0), 1.7–3.1 μm wide at the base (n = 40). Conidia green, globose to subglobose, less commonly ellipsoid, 3.3–4.7(–6.4) × 3.3–4.4 μm, l/
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<geoCoordinate id="EE6E502110714914FC9CFB7D41B7FB41" box="[893,954,1240,1265]" degrees="1.0" direction="west" orientation="longitude" pageId="8" pageNumber="36" precision="5555" value="-1.0">w 1.0</geoCoordinate>
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–1.2(–1.4) (n=40). Chlamydospores rare. No distinct odor, no diffusing pigment observed.
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</paragraph>
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<paragraph id="8BE536E610714914FF5CFA8546F1FA31" blockId="8.[136,1452,1024,1805]" pageId="8" pageNumber="36">
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On PDA after 72 h colony radius
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<quantity id="4CA29B0310714914FDDDFA8540BBFA89" box="[572,694,1312,1337]" metricMagnitude="-2" metricUnit="m" metricValue="3.5" metricValueMax="3.6" metricValueMin="3.4" pageId="8" pageNumber="36" unit="mm" value="35.0" valueMax="36.0" valueMin="34.0">34–36 mm</quantity>
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and mycelium covering the plate after 5 d at 25 °C. Colony white, radial, margin well defined, aerial hyphae abundant, coilings frequent. Conidiation noted after 5 d, effuse in aerial hyphae, not common. No chlamydospores observed. No distinct odor, no diffusing pigment observed.
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</paragraph>
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<paragraph id="8BE536E610714914FF5CFA2946D1F9A1" blockId="8.[136,1452,1024,1805]" pageId="8" pageNumber="36">
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On SNA after 72 h colony radius
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<quantity id="4CA29B0310714914FDC3FA294071FA15" box="[546,636,1420,1445]" metricMagnitude="-3" metricUnit="m" metricValue="6.5" metricValueMax="7.0" metricValueMin="6.0" pageId="8" pageNumber="36" unit="mm" value="6.5" valueMax="7.0" valueMin="6.0">6–7 mm</quantity>
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and mycelium covering the plate after 21 d at 25 °C. Colony hyaline, loose, indistinctly zonate, margin slightly lobed and well defined, aerial hyphae common, appearing along 2–3 concentric zones, coilings frequent. Conidiation noted after 7 d, effused on short erect conidiophores and aerial hyphae, denser at the colony margin. No chlamydospores observed. No distinct odor, no diffusing pigment observed.
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</paragraph>
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<paragraph id="8BE536E610714914FF5CF9B94182F9E9" blockId="8.[136,1452,1024,1805]" pageId="8" pageNumber="36">
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||
<emphasis id="B92EEAF410714914FF5CF9B9438DF985" box="[189,384,1564,1589]" italics="true" pageId="8" pageNumber="36">Strains examined</emphasis>
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:
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<collectingCountry id="F34D767610714914FE70F9B943E0F985" box="[401,493,1564,1589]" name="China" pageId="8" pageNumber="36">CHINA</collectingCountry>
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.
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<collectingRegion id="499EF80410714914FE18F9B9404FF985" box="[505,578,1564,1589]" country="China" name="Hubei" pageId="8" pageNumber="36">Hubei</collectingRegion>
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: Shennongjia, elev.
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<quantity id="4CA29B0310714914FCC7F9B94172F985" box="[806,895,1564,1589]" metricMagnitude="3" metricUnit="m" metricValue="2.352" pageId="8" pageNumber="36" unit="m" value="2352.0">2352 m</quantity>
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, isolated from soil,
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<date id="FFE4102610714914FB82F9B9474CF985" box="[1123,1345,1564,1589]" pageId="8" pageNumber="36" value="2014-11-19">19 November 2014</date>
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,
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<emphasis id="B92EEAF410714914FAAFF9B942D8F9E9" italics="true" pageId="8" pageNumber="36">K. Chen TC162</emphasis>
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(
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<typeStatus id="54E1884410714914FF02F9E5434AF9E9" box="[227,327,1600,1625]" pageId="8" pageNumber="36" type="holotype">holotype</typeStatus>
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HMAS 248795, ex-type culture CGMCC 3.18318).
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</paragraph>
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<paragraph id="8BE536E610714914FF5CF9C14687F8BD" blockId="8.[136,1452,1024,1805]" pageId="8" pageNumber="36">
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<emphasis id="B92EEAF410714914FF5CF9C142F0F9CD" box="[189,253,1636,1661]" italics="true" pageId="8" pageNumber="36">Notes</emphasis>
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: That most phialides are arranged in pairs is a conspicuous and diagnostic feature of this species. The two terminal phialides are usually bifurcate, which is rarely seen in the genus.
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<figureCitation id="13612A6310714914FBC0F92D4653F911" box="[1057,1118,1672,1697]" captionStart="FIGURE 1" captionStartId="4.[136,229,1949,1970]" captionTargetBox="[177,1411,210,1903]" captionTargetId="graphics-36@4.[212,1191,214,1845]" captionTargetPageId="4" captionText="FIGURE 1. One of the most parsimonious trees based on the analysis of the combined RPB2 and TEF1 matrix, showing phylogenetic positions of the new species. From left to right: MPBP above 50%, MLBP above 70%, and BIPP above 90% are provided at the nodes." figureDoi="http://doi.org/10.5281/zenodo.13701725" httpUri="https://zenodo.org/record/13701725/files/figure.png" pageId="8" pageNumber="36">Fig 1</figureCitation>
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reveals that
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<taxonomicName id="4C5A4D6510714914FB17F92D4782F911" authorityName="K. Chen & W. Y. Zhuang HMAS" authorityYear="2017" box="[1270,1423,1672,1697]" class="Pezizomycetes" family="Pezizaceae" genus="Trichoderma" kingdom="Fungi" order="Pezizales" pageId="8" pageNumber="36" phylum="Ascomycota" rank="species" species="bifurcatum">
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<emphasis id="B92EEAF410714914FB17F92D4782F911" box="[1270,1423,1672,1697]" italics="true" pageId="8" pageNumber="36">T. bifurcatum</emphasis>
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</taxonomicName>
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is closely related to
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<taxonomicName id="4C5A4D6510714914FEB9F90943CBF975" authorityName="K. Chen & W. Y. Zhuang HMAS" authorityYear="2017" box="[344,454,1708,1733]" class="Pezizomycetes" family="Pezizaceae" genus="Trichoderma" kingdom="Fungi" order="Pezizales" pageId="8" pageNumber="36" phylum="Ascomycota" rank="species" species="tardum">
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<emphasis id="B92EEAF410714914FEB9F90943CBF975" box="[344,454,1708,1733]" italics="true" pageId="8" pageNumber="36">T. tardum</emphasis>
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</taxonomicName>
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, whereas the latter fungus differs in much slower growth rates and a different pattern of conidiogenous cell arrangement.
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<taxonomicName id="4C5A4D6510714914FDCBF975415AF959" box="[554,855,1744,1769]" class="Pezizomycetes" family="Pezizaceae" genus="Trichoderma" kingdom="Fungi" order="Pezizales" pageId="8" pageNumber="36" phylum="Ascomycota" rank="species" species="caerulescens">
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<emphasis id="B92EEAF410714914FDCBF975415AF959" box="[554,855,1744,1769]" italics="true" pageId="8" pageNumber="36">Trichoderma caerulescens</emphasis>
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</taxonomicName>
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as a sister of
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<taxonomicName id="4C5A4D6510714914FBE5F9754693F959" authorityName="K. Chen & W. Y. Zhuang HMAS" authorityYear="2017" box="[1028,1182,1744,1769]" class="Pezizomycetes" family="Pezizaceae" genus="Trichoderma" kingdom="Fungi" order="Pezizales" pageId="8" pageNumber="36" phylum="Ascomycota" rank="species" species="bifurcatum">
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<emphasis id="B92EEAF410714914FBE5F9754693F959" box="[1028,1182,1744,1769]" italics="true" pageId="8" pageNumber="36">T. bifurcatum</emphasis>
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</taxonomicName>
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forms verticillium-like conidiophores, and grows much faster (
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<quantity id="4CA29B0310714914FDA3F95140B0F8BD" box="[578,701,1780,1805]" metricMagnitude="-2" metricUnit="m" metricValue="2.7" metricValueMax="3.0" metricValueMin="2.4" pageId="8" pageNumber="36" unit="mm" value="27.0" valueMax="30.0" valueMin="24.0">24–30 mm</quantity>
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) on SNA at 25 °C (
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<bibRefCitation id="EFCB4B1710714914FC76F9514673F8BD" author="Jaklitsch, W. M. & Stadler, M. & Voglmayr, H." box="[919,1150,1780,1805]" pageId="8" pageNumber="36" pagination="925 - 941" refId="ref9868" refString="Jaklitsch, W. M., Stadler, M. & Voglmayr, H. (2012) Blue pigment in Hypocrea caerulescens sp. nov. and two additional new species in sect. Trichoderma. Mycologia 104: 925 - 941. https: // doi. org / 10.3852 / 11 - 327" type="journal article" year="2012">
|
||
Jaklitsch
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||
<emphasis id="B92EEAF410714914FBE3F9514637F8BD" box="[1026,1082,1780,1805]" italics="true" pageId="8" pageNumber="36">et al.</emphasis>
|
||
2012
|
||
</bibRefCitation>
|
||
).
|
||
</paragraph>
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||
</subSubSection>
|
||
</treatment>
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||
</document> |