186 lines
15 KiB
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186 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.89.81119" ID-Pensoft-Pub="1314-4049-89-121" ID-Pensoft-UUID="414359D6F57D580695D9A951816962D9" ModsDocID="1314-4049-89-121" checkinTime="1651307119653" checkinUser="pensoft" docAuthor="Chai, Chun-Yue, Gao, Wan-Li, Li, Ying, Yan, Zhen-Li & Hui, Feng-Li" docDate="2022" docId="C777932A7DFE58E2BC050A6124899482" docLanguage="en" docName="MycoKeys 89: 121-137" docOrigin="MycoKeys 89" docPubDate="2022-04-29" docSource="http://dx.doi.org/10.3897/mycokeys.89.81119" docTitle="Kodamaea hongheensis C. Y. Chai & F. L. Hui 2022, sp. nov." docType="treatment" docVersion="1" id="414359D6F57D580695D9A951816962D9" lastPageNumber="121" masterDocId="414359D6F57D580695D9A951816962D9" masterDocTitle="Kodamaea hongheensis f. a., sp. nov., Kodamaea ovata f. a., sp. nov. and Kodamaea yamadae f. a., sp. nov., three new yeast species of Kodamaea (Saccharomycetales, Debaryomycetacae) from China" masterLastPageNumber="137" masterPageNumber="121" pageId="0" pageNumber="121" updateTime="1651307420396" updateUser="ExternalLinkService">
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<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
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<mods:titleInfo>
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<mods:title>Kodamaea hongheensis f. a., sp. nov., Kodamaea ovata f. a., sp. nov. and Kodamaea yamadae f. a., sp. nov., three new yeast species of Kodamaea (Saccharomycetales, Debaryomycetacae) from China</mods:title>
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</mods:titleInfo>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Chai, Chun-Yue</mods:namePart>
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<mods:affiliation>School of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China & Research Center of Henan Provincial Agricultural Biomass Resource Engineering and Technology, Nanyang 473061, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Gao, Wan-Li</mods:namePart>
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<mods:affiliation>School of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Li, Ying</mods:namePart>
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<mods:affiliation>School of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Yan, Zhen-Li</mods:namePart>
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<mods:affiliation>State Key Laboratory of Motor Vehicle Biofuel Technology, Henan Tianguan Enterprise Group Co., Ltd., Nanyang 473000, China</mods:affiliation>
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</mods:name>
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<mods:name type="personal">
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<mods:role>
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<mods:roleTerm>Author</mods:roleTerm>
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</mods:role>
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<mods:namePart>Hui, Feng-Li</mods:namePart>
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<mods:affiliation>School of Life Science and Agricultural Engineering, Nanyang Normal University, Nanyang 473061, China & Research Center of Henan Provincial Agricultural Biomass Resource Engineering and Technology, Nanyang 473061, China</mods:affiliation>
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<mods:nameIdentifier type="email">fenglihui@yeah.net</mods:nameIdentifier>
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</mods:name>
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<mods:typeOfResource>text</mods:typeOfResource>
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<mods:relatedItem type="host">
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<mods:titleInfo>
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<mods:title>MycoKeys</mods:title>
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</mods:titleInfo>
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<mods:part>
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<mods:date>2022</mods:date>
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<mods:detail type="pubDate">
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<mods:number>2022-04-29</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>89</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>121</mods:start>
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<mods:end>137</mods:end>
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</mods:extent>
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</mods:part>
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</mods:relatedItem>
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<mods:location>
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<mods:url>http://dx.doi.org/10.3897/mycokeys.89.81119</mods:url>
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</mods:location>
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<mods:classification>journal article</mods:classification>
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<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.89.81119</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-89-121</mods:identifier>
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<mods:identifier type="Pensoft-UUID">414359D6F57D580695D9A951816962D9</mods:identifier>
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<treatment LSID="urn:lsid:plazi:treatment:C777932A7DFE58E2BC050A6124899482" httpUri="http://treatment.plazi.org/id/C777932A7DFE58E2BC050A6124899482" lastPageNumber="121" pageId="0" pageNumber="121">
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<subSubSection pageId="0" pageNumber="121" type="nomenclature">
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<paragraph pageId="0" pageNumber="121">
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<taxonomicName LSID="C777932A-7DFE-58E2-BC05-0A6124899482" authority="C. Y. Chai & F. L. Hui" authorityName="C. Y. Chai & F. L. Hui" authorityYear="2022" class="Saccharomycetes" family="Debaryomycetacae" genus="Kodamaea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Kodamaea hongheensis" order="Saccharomycetales" pageId="0" pageNumber="121" phylum="Ascomycota" rank="species" species="hongheensis" status="sp. nov.">Kodamaea hongheensis C.Y. Chai & F.L. Hui</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="121">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="description">
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<paragraph pageId="0" pageNumber="121">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of Kodamaea hongheensis (NYNU 17423, holotype) a budding cells in YM broth after 3 d b simple pseudohyphae on CM agar after 14 d. Scale bars: 10 μm." figureDoi="10.3897/mycokeys.89.81119.figure2" httpUri="https://binary.pensoft.net/fig/678670" pageId="0" pageNumber="121">Fig. 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="holotype">
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<paragraph pageId="0" pageNumber="121">Holotype.</paragraph>
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<paragraph pageId="0" pageNumber="121">China, Yunnan Province, Honghe Prefecture, Luxi County, in rotting wood in Jiuxi Mountain Forest Park, April 2017, K.F. Liu & Z.W. Xi (holotype NYNU 17423T, ex-holotype CICC 33265).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="etymology">
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<paragraph pageId="0" pageNumber="121">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="121">
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The specific epithet
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<taxonomicName authorityName="C. Y. Chai & F. L. Hui" authorityYear="2022" class="Saccharomycetes" family="Saccharomycetaceae" genus="Kodamaea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Kodamaea hongheensis" order="Saccharomycetales" pageId="0" pageNumber="121" phylum="Ascomycota" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">Kodamaea hongheensis</emphasis>
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</taxonomicName>
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refers to the geographic origin of the type strain, Honghe Prefecture, Yunnan.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="description">
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<paragraph pageId="0" pageNumber="121">Description.</paragraph>
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<paragraph pageId="0" pageNumber="121">
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In YM broth, after 3 days at 25 °C, cells are ovoid to elongate (3-5
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<normalizedToken originalValue="×">x</normalizedToken>
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3-7
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) and occur singly or in pairs (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of Kodamaea hongheensis (NYNU 17423, holotype) a budding cells in YM broth after 3 d b simple pseudohyphae on CM agar after 14 d. Scale bars: 10 μm." figureDoi="10.3897/mycokeys.89.81119.figure2" httpUri="https://binary.pensoft.net/fig/678670" pageId="0" pageNumber="121">2a</figureCitation>
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). Sediment is formed after a month, but a pellicle is not observed. On YM agar, after 3 days at 25 °C, colonies are white to cream-colored, butyrous and smooth with entire margins. In Dalmau plate culture on CM agar, pseudohyphae are formed but not true mycelia (Fig.
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of Kodamaea hongheensis (NYNU 17423, holotype) a budding cells in YM broth after 3 d b simple pseudohyphae on CM agar after 14 d. Scale bars: 10 μm." figureDoi="10.3897/mycokeys.89.81119.figure2" httpUri="https://binary.pensoft.net/fig/678670" pageId="0" pageNumber="121">2b</figureCitation>
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). Asci or signs of conjugation are not seen on sporulation media. Glucose, maltose and trehalose are fermented but not galactose, sucrose, melibiose, lactose, cellobiose, melezitose, raffinose, inulin, or xylose. Glucose, glucosamine, d-xylose, sucrose, maltose, trehalose, methyl
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<normalizedToken originalValue="α-d-glucoside">α-d-glucoside</normalizedToken>
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, cellobiose, salicin, melezitose, glycerol, ribitol, d-glucitol, d-mannitol, d-glucono-1, 5-lactone, 2-keto-d-gluconate, succinate, citrate and ethanol are assimilated as sole carbon sources. Galactose, l-sorbose, d-ribose, d-arabinose, l-arabinose, l-rhamnose, melibiose, lactose, raffinose, inulin, erythritol, xylitol, galactitol,
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<emphasis italics="true" pageId="0" pageNumber="121">myo</emphasis>
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-inositol, d-gluconate, d-glucuronate, dl-lactate and methanol are not assimilated. l-lysine, glucosamine and d-tryptophan are assimilated as sole nitrogen sources. Nitrate, nitrite, ethylamine, cadaverine, creatine, creatinine and imidazole are not assimilated. Growth is observed at 35 °C but not at 37 °C. Growth in the presence of 0.01% cycloheximide is positive, but growth in the presence of 10% NaCl plus 5% glucose and 1% acetic acid is negative. Starch-like compounds are not produced. Urease activity and diazonium blue B reactions are negative.
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</paragraph>
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<caption doi="10.3897/mycokeys.89.81119.figure2" httpUri="https://binary.pensoft.net/fig/678670" pageId="0" pageNumber="121" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="121">
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<emphasis bold="true" pageId="0" pageNumber="121">Figure 2.</emphasis>
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Morphology of
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<taxonomicName authorityName="C. Y. Chai & F. L. Hui" authorityYear="2022" class="Saccharomycetes" family="Saccharomycetaceae" genus="Kodamaea" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Kodamaea hongheensis" order="Saccharomycetales" pageId="0" pageNumber="121" phylum="Ascomycota" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">Kodamaea hongheensis</emphasis>
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</taxonomicName>
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(NYNU 17423, holotype)
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<emphasis bold="true" pageId="0" pageNumber="121">a</emphasis>
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budding cells in YM broth after 3 d
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<emphasis bold="true" pageId="0" pageNumber="121">b</emphasis>
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simple pseudohyphae on CM agar after 14 d. Scale bars: 10
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<normalizedToken originalValue="μm">μm</normalizedToken>
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.
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</paragraph>
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</caption>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="additional isolate examined">
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<paragraph pageId="0" pageNumber="121">Additional isolate examined.</paragraph>
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<paragraph pageId="0" pageNumber="121">China, Yunnan Province, Honghe Prefecture, Luxi County, in rotting wood in Jiuxi Mountain Forest Park, April 2017, K.F. Liu & Z.W. Xi (NYNU 17409).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="121" type="notes">
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<paragraph pageId="0" pageNumber="121">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="121">
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Two strains NYNU 17409 and NYNU 17423, both representing
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<taxonomicName genus="K." lsidName="K. hongheensis" pageId="0" pageNumber="121" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">K. hongheensis</emphasis>
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</taxonomicName>
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, were grouped in an independent lineage and are related to
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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.
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<taxonomicName genus="K." lsidName="K. hongheensis" pageId="0" pageNumber="121" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">K. hongheensis</emphasis>
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</taxonomicName>
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differed from its closest relative
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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by 2.9% substitutions in the LSU rDNA sequence. However, the ITS sequence of
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<taxonomicName genus="K." lsidName="K. hongheensis" pageId="0" pageNumber="121" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">K. hongheensis</emphasis>
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</taxonomicName>
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could not be successfully aligned with the type strain of
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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because its ITS sequences are not currently available from either the NCBI GenBank database or the CBS database. Physiologically,
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<taxonomicName genus="K." lsidName="K. hongheensis" pageId="0" pageNumber="121" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">K. hongheensis</emphasis>
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</taxonomicName>
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can be differentiated from
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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(
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<bibRefCitation DOI="https://doi.org/10.1016/B978-0-444-52149-1.00036-7" author="Lachance, MA" editor="Kurtzman, CP" journalOrPublisher=", vol. 2. Amsterdam, Elsevier" pageId="0" pageNumber="121" pagination="483 - 490" refId="B16" refString="Lachance, MA, Kurtzman, CP, 2011. Kodamaea Yamada Y, Suzuki T, Matsuda, Mikata emend. Rosa, Lachance, Starmer, Barker, Bowles and Schlag-Edler (1999). In: Kurtzman, CP, Fell, JW, Boekhout, T, Eds., The Yeasts - A Taxonomic Study, 5th edn., vol. 2. Amsterdam, Elsevier: 483 - 490, DOI: https://doi.org/10.1016/B978-0-444-52149-1.00036-7" title="Kodamaea Yamada Y, Suzuki T, Matsuda, Mikata emend. Rosa, Lachance, Starmer, Barker, Bowles and Schlag-Edler (1999)." url="https://doi.org/10.1016/B978-0-444-52149-1.00036-7" volumeTitle="The Yeasts - A Taxonomic Study, 5 th edn." year="2011">Lachance and Kurtzman 2011</bibRefCitation>
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) based on growth in l-sorbose, d-arabinose, d-gluconate, and dl-lactate, which are positive for
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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and negative for the new species. Moreover,
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<taxonomicName genus="K." lsidName="K. laetipori" pageId="0" pageNumber="121" rank="species" species="laetipori">
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<emphasis italics="true" pageId="0" pageNumber="121">K. laetipori</emphasis>
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</taxonomicName>
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grows in the presence of 0.1% cycloheximide and 10% NaCl plus 5% glucose, but
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<taxonomicName genus="K." lsidName="K. hongheensis" pageId="0" pageNumber="121" rank="species" species="hongheensis">
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<emphasis italics="true" pageId="0" pageNumber="121">K. hongheensis</emphasis>
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</taxonomicName>
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does not.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |