211 lines
15 KiB
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211 lines
15 KiB
XML
<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.90.83829" ID-Pensoft-Pub="1314-4049-90-1" ID-Pensoft-UUID="C1715A386710534A931CFF0C383540BD" ModsDocID="1314-4049-90-1" checkinTime="1653563593057" checkinUser="pensoft" docAuthor="Chai, Chun-Yue, Gao, Wan-Li, Yan, Zhen-Li & Hui, Feng-Li" docDate="2022" docId="227D4E90E7B959A7AD87310FD1CA4E4A" docLanguage="en" docName="MycoKeys 90: 1-18" docOrigin="MycoKeys 90" docPubDate="2022-05-25" docSource="http://dx.doi.org/10.3897/mycokeys.90.83829" docTitle="Diddensiella luoyangensis C. Y. Chai & F. L. Hui 2022, sp. nov." docType="treatment" docVersion="1" id="C1715A386710534A931CFF0C383540BD" lastPageNumber="1" masterDocId="C1715A386710534A931CFF0C383540BD" masterDocTitle="Four new species of Trichomonascaceae (Saccharomycetales, Saccharomycetes) from Central China" masterLastPageNumber="18" masterPageNumber="1" pageNumber="1" updateTime="1653563593057" updateUser="pensoft">
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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>Four new species of Trichomonascaceae (Saccharomycetales, Saccharomycetes) from Central 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>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>2022-05-25</mods:number>
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</mods:detail>
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<mods:detail type="volume">
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<mods:number>90</mods:number>
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</mods:detail>
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<mods:extent unit="page">
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<mods:start>1</mods:start>
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<mods:end>18</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.90.83829</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.90.83829</mods:identifier>
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<mods:identifier type="Pensoft-Pub">1314-4049-90-1</mods:identifier>
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<mods:identifier type="Pensoft-UUID">C1715A386710534A931CFF0C383540BD</mods:identifier>
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</mods:mods>
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<treatment LSID="urn:lsid:plazi:treatment:227D4E90E7B959A7AD87310FD1CA4E4A" httpUri="http://treatment.plazi.org/id/227D4E90E7B959A7AD87310FD1CA4E4A" lastPageNumber="1" pageId="0" pageNumber="1">
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<subSubSection pageId="0" pageNumber="1" type="nomenclature">
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<paragraph pageId="0" pageNumber="1">
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<taxonomicName LSID="227D4E90-E7B9-59A7-AD87-310FD1CA4E4A" authority="C. Y. Chai & F. L. Hui" authorityName="C. Y. Chai & F. L. Hui" authorityYear="2022" class="Saccharomycetes" family="Trichomonascaceae" genus="Diddensiella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diddensiella luoyangensis" order="Saccharomycetales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="species" species="luoyangensis" status="sp. nov.">Diddensiella luoyangensis C.Y. Chai & F.L. Hui</taxonomicName>
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<taxonomicNameLabel pageId="0" pageNumber="1">sp. nov.</taxonomicNameLabel>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">
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<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Morphology of D. luoyangensis (NYNU 201062, holotype) A budding cells were indicated by arrows in YM broth after 3 d B pseudohyphae and true hyphae on CM agar after 14 d. Scale bars: 10 μm." figureDoi="10.3897/mycokeys.90.83829.figure2" httpUri="https://binary.pensoft.net/fig/688195" pageId="0" pageNumber="1">Fig. 2</figureCitation>
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="etymology">
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<paragraph pageId="0" pageNumber="1">Etymology.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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The specific epithet
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<emphasis italics="true" pageId="0" pageNumber="1">luoyangensis</emphasis>
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refers to the geographic origin of the type strain: Luoyang City, Henan.
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</paragraph>
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<caption doi="10.3897/mycokeys.90.83829.figure2" httpUri="https://binary.pensoft.net/fig/688195" pageId="0" pageNumber="1" start="Figure 2" startId="F2">
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<paragraph pageId="0" pageNumber="1">
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<emphasis bold="true" pageId="0" pageNumber="1">Figure 2.</emphasis>
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Morphology of
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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(NYNU 201062, holotype)
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<emphasis bold="true" pageId="0" pageNumber="1">A</emphasis>
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budding cells were indicated by arrows in YM broth after 3 d
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<emphasis bold="true" pageId="0" pageNumber="1">B</emphasis>
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pseudohyphae and true hyphae 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="1" type="materials_examined">
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<paragraph pageId="0" pageNumber="1">
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<typeStatus>Type</typeStatus>
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.
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</paragraph>
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<paragraph pageId="0" pageNumber="1">
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<materialsCitation accessionNumber="CBS 16659" collectingDate="2020-10" collectorName="J. Z. Li, Z. T. Zhang" country="China" county="Song County" location="Tianchi Mountain National Forest Park" municipality="Luoyang City" specimenCount="1" stateProvince="Henan Province" typeStatus="holotype">
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<collectingCountry name="China">China</collectingCountry>
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,
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<collectingRegion country="China" name="Henan">Henan Province</collectingRegion>
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,
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<collectingMunicipality>Luoyang City</collectingMunicipality>
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,
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<collectingCounty>Song County</collectingCounty>
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, the
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<location LSID="urn:lsid:plazi:treatment:227D4E90E7B959A7AD87310FD1CA4E4A:361E7A0667CB39F64D4812F30128EA49" country="China" county="Song County" municipality="Luoyang City" name="Tianchi Mountain National Forest Park" stateProvince="Henan Province">
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<location LSID="urn:lsid:plazi:treatment:227D4E90E7B959A7AD87310FD1CA4E4A:BAC1FFA93D18659BC70818FB37BDC2A0" country="China" county="Song County" municipality="Luoyang City" name="Tianchi Mountain National Forest" stateProvince="Henan Province">
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Tianchi
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<location LSID="urn:lsid:plazi:treatment:227D4E90E7B959A7AD87310FD1CA4E4A:BC9C2E420D02CCC71F7432C0E7EA9149" country="China" county="Song County" municipality="Luoyang City" name="Mountain National Forest Park" stateProvince="Henan Province">Mountain National Forest Park</location>
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</location>
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</location>
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, in rotting wood,
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<collectingDate value="2020-10">October 2020</collectingDate>
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,
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<collectorName>J.Z. Li</collectorName>
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&
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<collectorName>Z.T. Zhang</collectorName>
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(
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<typeStatus>holotype</typeStatus>
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NYNU 201062T, ex-type
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<accessionNumber httpUri="http://www.ncbi.nlm.nih.gov/protein/CBS16659">CBS 16659</accessionNumber>
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= CICC 33512,
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<typeStatus>holotype</typeStatus>
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and ex-type are preserved in a metabolically inactive state)
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</materialsCitation>
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.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="description">
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<paragraph pageId="0" pageNumber="1">Description.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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In YM broth after 3 days at 25 °C, cells are ovoid (2-3
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<normalizedToken originalValue="×">x</normalizedToken>
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3-5
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<normalizedToken originalValue="μm">μm</normalizedToken>
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) and occur singly or in pairs. Budding is multilateral. 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- coloured, convex, butyrous, and smooth with entire margins. In Dalmau plate culture on corn meal agar, pseudohyphae and true hyphae are formed. Asci or signs of conjugation are not observed on sporulation media. Fermentation of sugars is absent. Glucose, galactose, l-sorbose, glucosamine, d-ribose, d-xylose, l-arabinose, d-arabinose, l-rhamnose, sucrose, maltose, trehalose, methyl
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<normalizedToken originalValue="α-">α-</normalizedToken>
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d-glucoside, cellobiose, salicin, melibiose, lactose, raffinose, melezitose, inulin, glycerol, erythritol, ribitol, d-glucitol, d-mannitol, galactitol,
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<emphasis italics="true" pageId="0" pageNumber="1">myo</emphasis>
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-inositol, d-glucono-1, 5-lactone, 2-keto-d-gluconate, 5-keto-d-gluconate, d-gluconate, d-glucuronate, dl-lactate succinate, citrate, and ethanol are assimilated as sole carbon sources. Methanol is not assimilated. l-lysine, creatine, glucosamine, and d-tryptophan are assimilated as sole nitrogen sources, while nitrate, nitrite, ethylamine, cadaverine, creatinine, and imidazole are not assimilated. Minimum growth temperature is 15 °C, and maximum growth temperature is 37 °C. Growth in the presence of 0.1% cycloheximide is present, but growth in the presence of 10% NaCl plus 5% glucose and 1% acetic acid is absent. Starch-like compounds are not produced. Urease activity and diazonium blue B reactions are negative.
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</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="additional isolate examined">
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<paragraph pageId="0" pageNumber="1">Additional isolate examined.</paragraph>
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<paragraph pageId="0" pageNumber="1">China, Henan Province, Luoyang City, Song County, the Tianchi Mountain National Forest Park, in rotting wood, October 2020, J.Z. Li & Z.T. Zhang (NYNU 201074).</paragraph>
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</subSubSection>
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<subSubSection pageId="0" pageNumber="1" type="notes">
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<paragraph pageId="0" pageNumber="1">Notes.</paragraph>
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<paragraph pageId="0" pageNumber="1">
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Two strains were collected from two different substrates, representing
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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, clustered in the
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<taxonomicName authorityName="G.Peter, D.Dlauchy & C.P.Kurtzman" authorityYear="2012" class="Saccharomycetes" family="Trichomonascaceae" genus="Diddensiella" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Diddensiella" order="Saccharomycetales" pageId="0" pageNumber="1" phylum="Ascomycota" rank="genus">
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<emphasis italics="true" pageId="0" pageNumber="1">Diddensiella</emphasis>
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</taxonomicName>
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clade which is sister to species
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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.
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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differed from
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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by 1.6% substitutions in the D1/D2 domain. Furthermore, we were unable to align the ITS sequence of
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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with the
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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type strain, because the ITS sequence of
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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is not currently available from either the NCBI GenBank or CBS databases. Physiologically,
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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differs from its closely related species,
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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(
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<bibRefCitation DOI="https://doi.org/10.1016/B978-0-444-52149-1.00090-2" author="Lachance, MA" editor="Kurtzman, CP" journalOrPublisher=", Vol. 2. Elsevier, Amsterdam" pageId="0" pageNumber="1" pagination="987 - 1278" refId="B19" refString="Lachance, MA, Boekhout, T, Scorzetti, G, Fell, JW, Kurtzman, CP, 2011. Candida Berkhout (1923). In: Kurtzman, CP, Fell, JW, Boekhout, T, Eds., The Yeasts - a Taxonomic Study, 5th Edn., Vol. 2. Elsevier, Amsterdam: 987 - 1278, DOI: https://doi.org/10.1016/B978-0-444-52149-1.00090-2" title="Candida Berkhout (1923)." url="https://doi.org/10.1016/B978-0-444-52149-1.00090-2" volumeTitle="The Yeasts - a Taxonomic Study, 5 th Edn." year="2011">Lachance et al. 2011</bibRefCitation>
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), based on growth in l-rhamnose, lactose, inulin, d-gluconate and growth at 37 °C, which are present for
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<taxonomicName genus="D." lsidName="D. luoyangensis" pageId="0" pageNumber="1" rank="species" species="luoyangensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. luoyangensis</emphasis>
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</taxonomicName>
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and absent for the latter species. Moreover,
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<taxonomicName genus="D." lsidName="D. transvaalensis" pageId="0" pageNumber="1" rank="species" species="transvaalensis">
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<emphasis italics="true" pageId="0" pageNumber="1">D. transvaalensis</emphasis>
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</taxonomicName>
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ferments glucose and galactose, while this new species does not.
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</paragraph>
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</subSubSection>
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</treatment>
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</document> |