193 lines
18 KiB
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193 lines
18 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.99.109404" ID-Pensoft-Pub="1314-4049-99-187" ID-Pensoft-UUID="641F017AA3D75F85AF877DA86E3F5928" ModsDocID="1314-4049-99-187" checkinTime="1694247915849" checkinUser="pensoft" docAuthor="Ye, Chuwen, Jing, Tingting, Sha, Yuru, Mo, Minghe & Yu, Zefen" docDate="2023" docId="7A7D17A9A849565C86B2049292370FB2" docLanguage="en" docName="MycoKeys 99: 187-207" docOrigin="MycoKeys 99" docPubDate="2023-09-08" docSource="http://dx.doi.org/10.3897/mycokeys.99.109404" docTitle="Trichoderma albidum Z. F. Yu & T. T. Jing 2023, sp. nov." docType="treatment" docVersion="1" id="641F017AA3D75F85AF877DA86E3F5928" lastPageNumber="187" masterDocId="641F017AA3D75F85AF877DA86E3F5928" masterDocTitle="Two new Trichoderma species (Hypocreales, Hypocreaceae) isolated from decaying tubers of Gastrodia elate" masterLastPageNumber="207" masterPageNumber="187" pageNumber="187" updateTime="1694247915849" updateUser="pensoft">
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<mods:title id="26D45FFC75BC1ACC76908886EF6CDD00">Two new Trichoderma species (Hypocreales, Hypocreaceae) isolated from decaying tubers of Gastrodia elate</mods:title>
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<mods:name id="257619CFBE8C1DC279896EA6C55940BF" type="personal">
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<mods:roleTerm id="73C1314AD1F93D83E05EFC0D6B9B853F">Author</mods:roleTerm>
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<mods:namePart id="7CDB30CE20753E06FE02A4813EFFB567">Ye, Chuwen</mods:namePart>
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<mods:affiliation id="73F12FAB59E30FCFF7E435AB019D8510">Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:roleTerm id="3D0F8E82AFD42E56CA6A1E6CB12D3A13">Author</mods:roleTerm>
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<mods:namePart id="7198D44677BA9C41CC53D7B87E97AAB8">Jing, Tingting</mods:namePart>
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<mods:affiliation id="D0685CBF34D41092606B72AA3C7DD628">Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:namePart id="BA546212D8190320E04381BFDEB36E0E">Sha, Yuru</mods:namePart>
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<mods:affiliation id="254C78673A9D0656907195BC2E89295A">Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:roleTerm id="FB739715B8092825DB02F1C50E0A140D">Author</mods:roleTerm>
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<mods:namePart id="95B0812A10A835193396A5CD0890BAAF">Mo, Minghe</mods:namePart>
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<mods:affiliation id="97E93FF0E3B1794C861CF90666BD147D">Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:nameIdentifier id="E414A76A74BA85CFD50D404ADFD7E08E" type="email">minghemo@163.com</mods:nameIdentifier>
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<mods:namePart id="96B7B675A5CE531C88F1AEC343552DD2">Yu, Zefen</mods:namePart>
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<mods:affiliation id="94118752E8851FC9ECD8A0709CBBD527">Laboratory for Conservation and Utilization of Bio-resources, Key Laboratory for Microbial Resources of the Ministry of Education, Yunnan University, Kunming, Yunnan, 650091, China</mods:affiliation>
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<mods:nameIdentifier id="1FB09B23CE89D2003810FA9C4F0F4ADD" type="email">zfyu2021@163.com</mods:nameIdentifier>
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<mods:title id="A3C5CA1A2B317E063120A980B51CC651">MycoKeys</mods:title>
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<mods:part id="169A6174505707B632932D54476796C6">
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<mods:date id="139C866691A0366AA5A69BD3B3D4A927">2023</mods:date>
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<mods:number id="33E431092A29D0097C614466F9D78DE1">2023-09-08</mods:number>
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<mods:number id="446248E1FA11C94B425FCFB0FD0CE663">99</mods:number>
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<mods:start id="7418B6645CD3C9318AEBB586776962A9">187</mods:start>
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<mods:url id="6D9173583D2BDB0E498079E7F070B2A0">http://dx.doi.org/10.3897/mycokeys.99.109404</mods:url>
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<mods:classification id="DF5A4EA4200109C326C2BBE49333B6A6">journal article</mods:classification>
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<mods:identifier id="9EF5236125453272C1080C484AAB76E9" type="DOI">http://dx.doi.org/10.3897/mycokeys.99.109404</mods:identifier>
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<treatment id="7A7D17A9A849565C86B2049292370FB2" LSID="urn:lsid:plazi:treatment:7A7D17A9A849565C86B2049292370FB2" httpUri="http://treatment.plazi.org/id/7A7D17A9A849565C86B2049292370FB2" lastPageNumber="187" pageId="0" pageNumber="187">
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<subSubSection id="57355C5719B4359B9639167EC5572B09" pageId="0" pageNumber="187" type="nomenclature">
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<paragraph id="2E32A08B05F0FB79B9E815D20D75EF97" pageId="0" pageNumber="187">
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<taxonomicName id="B439C5823702F398D00F245AEF90F476" LSID="7A7D17A9-A849-565C-86B2-049292370FB2" authority="Z. F. Yu & T. T. Jing" authorityName="Z. F. Yu & T. T. Jing" authorityYear="2023" class="Sordariomycetes" family="Hypocreaceae" genus="Trichoderma" higherTaxonomySource="treatment-meta" kingdom="Fungi" lsidName="Trichoderma albidum" order="Hypocreales" pageId="0" pageNumber="187" phylum="Ascomycota" rank="species" species="albidum" status="sp. nov.">Trichoderma albidum Z.F. Yu & T.T. Jing</taxonomicName>
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<taxonomicNameLabel id="96D7DC66944671F8DA7CF88A7689954E" pageId="0" pageNumber="187">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection id="3DA95B585E45815854E96CCDC6144EDA" pageId="0" pageNumber="187" type="description">
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<paragraph id="7802A33EA758699C3C85B1227D32300A" pageId="0" pageNumber="187">
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<figureCitation id="5B0F569210C16D15AFA0DBA8DCB3FFBC" captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of Trichoderma albidum (YMF 1.7530) A-C cultures on PDA, 7 d; SNA, 8 d; CMA, 11 d D-H conidiophores and phialides I conidia. Scale bars: 10 μm (D-I)." figureDoi="10.3897/mycokeys.99.109404.figure2" httpUri="https://binary.pensoft.net/fig/902908" pageId="0" pageNumber="187">Fig. 2</figureCitation>
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</paragraph>
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||
</subSubSection>
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||
<subSubSection id="2B81CD3ADFF2939AAF749D0F1671B55F" pageId="0" pageNumber="187" type="etymology">
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<paragraph id="F598BEBE5449242BB22224D259582E60" pageId="0" pageNumber="187">Etymology.</paragraph>
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<paragraph id="FA2B1E771F074D5995D0E19D824BBA29" pageId="0" pageNumber="187">Referring to the rare white, whitish colonies on cultures media.</paragraph>
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</subSubSection>
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||
<subSubSection id="C763DCC797748CA570527F3CC95FF503" pageId="0" pageNumber="187" type="description">
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<paragraph id="AFB1FE6C7E366177CAB80029E7B262E5" pageId="0" pageNumber="187">Description.</paragraph>
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<paragraph id="A6B8432D275F07C16AC9EE88400D317B" pageId="0" pageNumber="187">
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<emphasis id="2F862D28D72248F5717CF9126ADC3824" bold="true" italics="true" pageId="0" pageNumber="187">Sexual morph</emphasis>
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: Unknown.
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<emphasis id="FC4EC2388F6288EEF71D9ED252509414" bold="true" italics="true" pageId="0" pageNumber="187">Asexual morph</emphasis>
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: Conidiophores straight or slightly curved, branches mostly asymmetrically arranged, also paired, sometimes at irregular intervals along the main axis, closely-spaced, often orientated toward the apex, rarely forming secondary branches. Phialides lageniform to somewhat subulate, straight or slightly curved, often with a narrow neck, often in whorls of 2-5, (6.0-) 8.3-13.5 (-15.7)
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<normalizedToken id="E9CD86D4BC011C5382D8E592D3A82797" originalValue="×">x</normalizedToken>
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(2.9-) 3.2-4.6 (-4.8)
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<normalizedToken id="E0C6E8991049BA800811016CF10E081D" originalValue="µm">µm</normalizedToken>
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, l/w ratio (1.5-) 2.0-4.0 (-4.5), (1.5-) 1.9-3.2 (-3.8)
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<normalizedToken id="63EBE6DE38B1A32F9ACD256253EFDB0E" originalValue="µm">µm</normalizedToken>
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wide at the base, widest around the middle. Conidia ovoid to subglobose, sometimes oblong, hyaline, smooth, (3.5-) 3.7-5.3 (-6.3)
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<normalizedToken id="E9B9C813F934F82669087B8AE3619CB1" originalValue="×">x</normalizedToken>
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(3.2-) 3.3-4.2 (-4.8)
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<normalizedToken id="F04D6794073B85FF846CE4B871EA9218" originalValue="µm">µm</normalizedToken>
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(mean = 4.4
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<normalizedToken id="2CAA2733B9C4DF33E682BE4AA0FD1494" originalValue="×">x</normalizedToken>
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3.8
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<normalizedToken id="F5982536FEF708F99279A68AEFEF9084" originalValue="μm">μm</normalizedToken>
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, n=50), l/w ratio 1.0-1.3 (-1.8).
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</paragraph>
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</subSubSection>
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<subSubSection id="2FED0D453E02B1F6C3001F6F86C75CE5" pageId="0" pageNumber="187" type="description">
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<paragraph id="57C8D43C89A6B0FC9B158D698C1F5370" pageId="0" pageNumber="187">Culture characteristics.</paragraph>
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<paragraph id="E6FA0968E67039E3BC3908ED0BC15BCC" pageId="0" pageNumber="187">Optimum temperature for growth 25 °C. No growth at 35 °C in CMA, PDA and SNA.</paragraph>
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<paragraph id="EA076B05A010C3B41D5F8244F3080B36" pageId="0" pageNumber="187">Colony radius on CMA after 3 days: 9-11 mm at 25 °C, 5-6 mm after 6 days at 30 °C, covering the plate after 11 days at 25 °C. Colony white to whitish, radial, not zonate, aerial hyphae sparse, arachnoid. Conidiation start after 4 days. Chlamydospores rare. No distinct odor noted, no diffusing pigment observed.</paragraph>
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<paragraph id="9C799C4D0DDD90F3F06491C205C8A1B0" pageId="0" pageNumber="187">Colony radius on PDA after 3 days: 22 mm at 25 °C, 11 mm at 30 °C, covering the plate after 7 days at 25 °C. Colony dense, pale white, finely zonate, circular, aerial hyphae abundant, fluffy. Conidiation start after 8 days, formed numerously on aerial hyphae. No distinct odor noted, no diffusing pigment observed.</paragraph>
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<paragraph id="7FF8CF4347D3CF3FC952FD05DCBD1F3F" pageId="0" pageNumber="187">Colony radius on SNA after 72 h: 14 mm at 25 °C, 4 mm at 30 °C, covering the plate after 8 days at 25 °C. Colony hyaline, indistinctly zonate, aerial hyphae scarcely degenerating. Conidiation start after 7 days. Chlamydospores rare. No distinct odor noted, no diffusing pigment observed.</paragraph>
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</subSubSection>
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<subSubSection id="32F01A12301A135BE9152E5A2377AA79" pageId="0" pageNumber="187" type="materials_examined">
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<paragraph id="07E24C1848CFE106646661651E0E4BE7" pageId="0" pageNumber="187">Materials examined.</paragraph>
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<paragraph id="A7CAC6F058DDB8377CDFBC8E7E1D2FFD" pageId="0" pageNumber="187">
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<materialsCitation id="8EC1CEF26AA15E3C7BE891EDD08CAE1D" collectingDate="2021-10-25" collectorName="T. T. Jing" country="China" county="Zhaotong" location="Xiaocaoba Town" municipality="Yiliang county" specimenCount="1" stateProvince="Yunnan province" typeStatus="holotype">
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<collectingCountry id="CEE23622AFFE813063741F93C2B35DF8" name="China">China</collectingCountry>
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.
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<collectingRegion id="188C59F4298588FA82886239E4D03A99" country="China" name="Yunnan">Yunnan province</collectingRegion>
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,
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<collectingCounty id="4C971CEBA430EC3C6E79CE556D8DB97C">Zhaotong</collectingCounty>
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city,
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<collectingMunicipality id="84C29A90940D86AC3F470F289ADD0079">Yiliang county</collectingMunicipality>
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,
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<location id="6E0860ECB1DD42AAF7069AD2C1079208" LSID="urn:lsid:plazi:treatment:7A7D17A9A849565C86B2049292370FB2:6E0860ECB1DD42AAF7069AD2C1079208" country="China" county="Zhaotong" municipality="Yiliang county" name="Xiaocaoba Town" stateProvince="Yunnan province">Xiaocaoba Town</location>
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, on diseased
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<taxonomicName id="AE194FA7E6849EDF28E9CE2D472DDD9C" authorityName="Blume" authorityYear="1856" class="Liliopsida" family="Orchidaceae" genus="Gastrodia" higherTaxonomySource="GBIF" kingdom="Plantae" lsidName="Gastrodia elata" order="Orchidales" pageId="0" pageNumber="187" phylum="Angiospermae" rank="species" species="elata">
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<emphasis id="3B14580B962EF3AA877A4ADC35D457A3" italics="true" pageId="0" pageNumber="187">Gastrodia elata</emphasis>
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</taxonomicName>
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,
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<collectingDate id="5DEABC9139D9ECA9E92C92C3A09944E7" value="2021-10-25">25 Oct. 2021</collectingDate>
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,
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<collectorName id="1357EDE486A265B4A12FBF58826BC71F">T.T. Jing</collectorName>
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(
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<typeStatus id="CCF656B51FF57B40C44537C11796F188">holotype</typeStatus>
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YMF 1.7530). Ibid. (culture: YMF 1.7531)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection id="D237D3C5F4341D5CC6B35EA8E82AB86F" pageId="0" pageNumber="187" type="notes">
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<paragraph id="E32E4C0B61E524DC7CD466DFF4333847" pageId="0" pageNumber="187">Notes.</paragraph>
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<paragraph id="D68CC684BD823846C3C822E1311F851A" pageId="0" pageNumber="187">
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Phylogenetically,
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<taxonomicName id="13A172037FFBC10710A1BD582594E353" lsidName="T. albidum" pageId="0" pageNumber="187" rank="species" species="albidum">
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<emphasis id="9F691245EAB14184C2585A2B620520F3" italics="true" pageId="0" pageNumber="187">T. albidum</emphasis>
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</taxonomicName>
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is associated with
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<taxonomicName id="ED94F790FDA02D19B5DBEEFBD505A41F" lsidName="T. aggressivum" pageId="0" pageNumber="187" rank="species" species="aggressivum">
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<emphasis id="C5F47A8222198C903DC875A39CC0A88D" italics="true" pageId="0" pageNumber="187">T. aggressivum</emphasis>
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</taxonomicName>
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. In comparison,
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<taxonomicName id="7E2E5A41DBABA6D8C169C5B733957E04" lsidName="T. aggressivum" pageId="0" pageNumber="187" rank="species" species="aggressivum">
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<emphasis id="57F15397EB1D1EA9C4AB9F4525B1788D" italics="true" pageId="0" pageNumber="187">T. aggressivum</emphasis>
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</taxonomicName>
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grows faster on PDA (50.5-56.0 mm after 3 days at 25 °C) and SNA (58.5-62.2 mm after 3 days at 25 °C), and produces shorter and narrower phialides ((4.0-) 5.7-7.8 (-21.0)
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<normalizedToken id="A9730C1496F4EC94EF7B5812CAD83245" originalValue="×">x</normalizedToken>
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(1.3-) 2.7-3.5 (-4.3)
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<normalizedToken id="9F816991E71AB2011BDF90EBB5349237" originalValue="µm">µm</normalizedToken>
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) and much smaller green conidia (3.2-3.3
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<normalizedToken id="EEADDAFF342A230F06941E569B520F2D" originalValue="×">x</normalizedToken>
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2.8-2.9
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<normalizedToken id="F4BC84B5B4ED385C91999272ECD16CB8" originalValue="μm">μm</normalizedToken>
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) (
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<bibRefCitation id="659ACACCC42494D40C972061597DAB7B" DOI="https://doi.org/10.1080/15572536.2003.11833257" author="Samuels, G" journalOrPublisher="Mycologia" pageId="0" pageNumber="187" pagination="146 - 170" refId="B56" refString="Samuels, G, Dodd, SL, Gams, W, Castlebury, LA, Petrini, O, 2002. Trichoderma species associated with the green mold epidemic of commercially grown Agaricus bisporus. Mycologia 94 (1): 146 - 170, DOI: https://doi.org/10.1080/15572536.2003.11833257" title="Trichoderma species associated with the green mold epidemic of commercially grown Agaricus bisporus." url="https://doi.org/10.1080/15572536.2003.11833257" volume="94" year="2002">Samuels et al. 2002</bibRefCitation>
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).
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</paragraph>
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<caption id="7A5418896B2470DB2F646D33BCA79F51" doi="10.3897/mycokeys.99.109404.figure2" httpUri="https://binary.pensoft.net/fig/902908" pageId="0" pageNumber="187" start="Figure 2" startId="F2">
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<paragraph id="1840ADC4B481C087313D05B8C28D01D4" pageId="0" pageNumber="187">
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<emphasis id="3F26868203CFEEB9B0CFA0B647FE1013" bold="true" pageId="0" pageNumber="187">Figure 2.</emphasis>
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Morphology of
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<taxonomicName id="BD28E175CCC66889F3ACEE25026D6D48" authorityName="Z. F. Yu & T. T. Jing" authorityYear="2023" class="Sordariomycetes" family="Hypocreaceae" genus="Trichoderma" kingdom="Fungi" lsidName="Trichoderma albidum" order="Hypocreales" pageId="0" pageNumber="187" phylum="Ascomycota" rank="species" species="albidum">
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<emphasis id="994AEF062381DC125EAF7EE81F082B19" italics="true" pageId="0" pageNumber="187">Trichoderma albidum</emphasis>
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</taxonomicName>
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(YMF 1.7530)
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<emphasis id="4D123F5F57A55F442CDE232460419A68" bold="true" pageId="0" pageNumber="187">A-C</emphasis>
|
||
cultures on PDA, 7d; SNA, 8d; CMA, 11d
|
||
<emphasis id="8BB1CF2E0ECD318129EB230F7AFD133E" bold="true" pageId="0" pageNumber="187">D-H</emphasis>
|
||
conidiophores and phialides
|
||
<emphasis id="DD41D571C5304FE9BABF81A213BE5F10" bold="true" pageId="0" pageNumber="187">I</emphasis>
|
||
conidia. Scale bars: 10
|
||
<normalizedToken id="12613B21BA4FFBC6DD6CDD2B61BAB91C" originalValue="μm">μm</normalizedToken>
|
||
(
|
||
<emphasis id="A016987DD562F601EA3E4D150ADAD4A9" bold="true" pageId="0" pageNumber="187">D-I</emphasis>
|
||
).
|
||
</paragraph>
|
||
</caption>
|
||
</subSubSection>
|
||
</treatment>
|
||
</document> |