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<document ID-DOI="http://dx.doi.org/10.3897/mycokeys.83.70925" ID-GBIF-Dataset="d92d8eac-4251-4d3e-a43d-80956668d408" ID-PMC="PMC8528803" ID-Pensoft-Pub="1314-4049-83-181" ID-Pensoft-UUID="44A7323B8C5254CFAF89C7FCB718EDC2" ID-PubMed="34720643" ModsDocID="1314-4049-83-181" checkinTime="1634203705978" checkinUser="pensoft" docAuthor="Chang, Runlei, Zhang, Xiuyu, Si, Hongli, Zhao, Guoyan, Yuan, Xiaowen, Liu, Tengteng, Bose, Tanay &amp; Dai, Meixue" docDate="2021" docId="18C2E7BC19295A0895DA3A1647FF5A1F" docLanguage="en" docName="MycoKeys 83: 181-208" docOrigin="MycoKeys 83" docPubDate="2021-10-13" docSource="http://dx.doi.org/10.3897/mycokeys.83.70925" docTitle="Ceratocystiopsis yantaiensis R. L. Chang &amp; X. Y. Zhang 2021, sp. nov." docType="treatment" docVersion="4" id="44A7323B8C5254CFAF89C7FCB718EDC2" lastPageNumber="181" masterDocId="44A7323B8C5254CFAF89C7FCB718EDC2" masterDocTitle="Ophiostomatoid species associated with pine trees (Pinus spp.) infested by Cryphalus piceae from eastern China, including five new species" masterLastPageNumber="208" masterPageNumber="181" pageNumber="181" updateTime="1668136724281" updateUser="ExternalLinkService">
<mods:mods xmlns:mods="http://www.loc.gov/mods/v3">
<mods:titleInfo>
<mods:title>Ophiostomatoid species associated with pine trees (Pinus spp.) infested by Cryphalus piceae from eastern China, including five new species</mods:title>
</mods:titleInfo>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Chang, Runlei</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0001-6613-9062</mods:nameIdentifier>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhang, Xiuyu</mods:namePart>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Si, Hongli</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0003-0585-3478</mods:nameIdentifier>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Zhao, Guoyan</mods:namePart>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Yuan, Xiaowen</mods:namePart>
<mods:affiliation>Kunyushan Forest Farm, Yantai 264112, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Liu, Tengteng</mods:namePart>
<mods:nameIdentifier type="ORCID">https://orcid.org/0000-0002-0182-2562</mods:nameIdentifier>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Bose, Tanay</mods:namePart>
<mods:affiliation>Forestry and Agricultural Biotechnology Institute (FABI), Department of Biochemistry, Genetics &amp; Microbiology, University of Pretoria, Pretoria 0002, South Africa</mods:affiliation>
</mods:name>
<mods:name type="personal">
<mods:role>
<mods:roleTerm>Author</mods:roleTerm>
</mods:role>
<mods:namePart>Dai, Meixue</mods:namePart>
<mods:affiliation>College of Life Sciences, Shandong Normal University, Jinan 250014, China</mods:affiliation>
<mods:nameIdentifier type="email">daimeixue@sdnu.edu.cn</mods:nameIdentifier>
</mods:name>
<mods:typeOfResource>text</mods:typeOfResource>
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<mods:titleInfo>
<mods:title>MycoKeys</mods:title>
</mods:titleInfo>
<mods:part>
<mods:date>2021</mods:date>
<mods:detail type="pubDate">
<mods:number>2021-10-13</mods:number>
</mods:detail>
<mods:detail type="volume">
<mods:number>83</mods:number>
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<mods:extent unit="page">
<mods:start>181</mods:start>
<mods:end>208</mods:end>
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<mods:location>
<mods:url>http://dx.doi.org/10.3897/mycokeys.83.70925</mods:url>
</mods:location>
<mods:classification>journal article</mods:classification>
<mods:identifier type="DOI">http://dx.doi.org/10.3897/mycokeys.83.70925</mods:identifier>
<mods:identifier type="Pensoft-Pub">1314-4049-83-181</mods:identifier>
<mods:identifier type="Pensoft-UUID">44A7323B8C5254CFAF89C7FCB718EDC2</mods:identifier>
</mods:mods>
<subSection pageId="0" pageNumber="181" type="results">
<treatment ID-GBIF-Taxon="189468802" LSID="urn:lsid:plazi:treatment:18C2E7BC19295A0895DA3A1647FF5A1F" httpUri="http://treatment.plazi.org/id/18C2E7BC19295A0895DA3A1647FF5A1F" lastPageNumber="181" pageId="0" pageNumber="181">
<subSubSection pageId="0" pageNumber="181" type="nomenclature">
<paragraph pageId="0" pageNumber="181">
1.
<taxonomicName LSID="18C2E7BC-1929-5A08-95DA-3A1647FF5A1F" authority="R. L. Chang &amp; X. Y. Zhang" authorityName="R. L. Chang &amp; X. Y. Zhang" authorityYear="2021" class="Ascomycetes" family="Ophiostomataceae" genus="Ceratocystiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Ceratocystiopsis yantaiensis" order="Ophiostomatales" pageId="0" pageNumber="181" phylum="Ascomycota" rank="species" species="yantaiensis" status="sp. nov.">Ceratocystiopsis yantaiensis R.L. Chang &amp; X.Y. Zhang</taxonomicName>
<taxonomicNameLabel pageId="0" pageNumber="181">sp. nov.</taxonomicNameLabel>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="description">
<paragraph pageId="0" pageNumber="181">
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">Fig. 9</figureCitation>
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="holotype">
<paragraph pageId="0" pageNumber="181">Holotype.</paragraph>
<paragraph pageId="0" pageNumber="181">
China. Shandong province: Kunyushan National Forest Park, Yantai city, from the gallery of
<taxonomicName authorityName="Wood &amp; Bright" authorityYear="1992" class="Insecta" family="Curculionidae" genus="Cryphalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryphalus piceae" order="Coleoptera" pageId="0" pageNumber="181" phylum="Arthropoda" rank="species" species="piceae">
<emphasis italics="true" pageId="0" pageNumber="181">Cryphalus piceae</emphasis>
</taxonomicName>
on
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" lsidName="Pinus thunbergii" order="Pinales" pageId="0" pageNumber="181" phylum="Tracheophyta" rank="species" species="thunbergii">
<emphasis italics="true" pageId="0" pageNumber="181">Pinus thunbergii</emphasis>
</taxonomicName>
, 2 Sep. 2020, R. L. Chang (HMAS249924-holotype; SNM650 = CGMCC3.20247 - ex-holotype culture).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="additional cultures checked">
<paragraph pageId="0" pageNumber="181">Additional cultures checked.</paragraph>
<paragraph pageId="0" pageNumber="181">
China. Shandong province: Kunyushan National Forest Park, Yantai city, from the gallery of
<taxonomicName authorityName="Wood &amp; Bright" authorityYear="1992" class="Insecta" family="Curculionidae" genus="Cryphalus" higherTaxonomySource="CoL" kingdom="Animalia" lsidName="Cryphalus piceae" order="Coleoptera" pageId="0" pageNumber="181" phylum="Arthropoda" rank="species" species="piceae">
<emphasis italics="true" pageId="0" pageNumber="181">Cryphalus piceae</emphasis>
</taxonomicName>
on
<taxonomicName class="Pinopsida" family="Pinaceae" genus="Pinus" kingdom="Plantae" lsidName="Pinus thunbergii" order="Pinales" pageId="0" pageNumber="181" phylum="Tracheophyta" rank="species" species="thunbergii">
<emphasis italics="true" pageId="0" pageNumber="181">Pinus thunbergii</emphasis>
</taxonomicName>
, 2 Sep. 2020, R. L. Chang (SNM582).
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="etymology">
<paragraph pageId="0" pageNumber="181">Etymology.</paragraph>
<paragraph pageId="0" pageNumber="181">The name refers to Yantai City, where this fungus was isolated.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="diagnosis">
<paragraph pageId="0" pageNumber="181">Diagnosis.</paragraph>
<paragraph pageId="0" pageNumber="181">
<taxonomicName authorityName="R. L. Chang &amp; X. Y. Zhang" authorityYear="2021" class="Ascomycetes" family="Ophiostomataceae" genus="Ceratocystiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Ceratocystiopsis yantaiensis" order="Ophiostomatales" pageId="0" pageNumber="181" phylum="Ascomycota" rank="species" species="yantaiensis">
<emphasis italics="true" pageId="0" pageNumber="181">Ceratocystiopsis yantaiensis</emphasis>
</taxonomicName>
differs from closely related species by the production of smaller conidia.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="description">
<paragraph pageId="0" pageNumber="181">Description.</paragraph>
<paragraph pageId="0" pageNumber="181">
Sexual morph is unknown. Asexual state hyalorhinocladiella-like: the conidiophores directly arising singly from the vegetative hyphae, measuring (2.4-) 4.7-26.7 (-46.4)
<normalizedToken originalValue="μm">μm</normalizedToken>
<normalizedToken originalValue="×">x</normalizedToken>
(0.8-) 1.0-1.5 (-1.8)
<normalizedToken originalValue="μm">μm</normalizedToken>
(Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9d, e</figureCitation>
); or a short basal cell which continues to develop short lateral and terminal extensions from conidiogenous sites at their apices or discrete basal cells that produce 1-5 branches, which then branch irregularly and form conidiogenous cells at their apices, measuring (12.2-) 6.2-10.2 (-50.7)
<normalizedToken originalValue="μm">μm</normalizedToken>
long (Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9b, c</figureCitation>
); conidiogenous cells measuring (4.7-) 6.2-10.2 (-12.4)
<normalizedToken originalValue="×">x</normalizedToken>
(0.7-) 0.9-1.3(-1.5)
<normalizedToken originalValue="μm">μm</normalizedToken>
(Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9b, c</figureCitation>
); conidia hyaline, smooth, unicellular, short oblong, with rounded ends, measuring (1.1-) 1.4-2.2 (-2.7)
<normalizedToken originalValue="×">x</normalizedToken>
(0.8-) 0.9-1.2 (-1.5)
<normalizedToken originalValue="μm">μm</normalizedToken>
(Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9b-e</figureCitation>
).
</paragraph>
<caption doi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181" start="Figure 9" startId="F9">
<paragraph pageId="0" pageNumber="181">
<emphasis bold="true" pageId="0" pageNumber="181">Figure 9.</emphasis>
Morphological characters of asexual structures of
<taxonomicName authorityName="R. L. Chang &amp; X. Y. Zhang" authorityYear="2021" class="Ascomycetes" family="Ophiostomataceae" genus="Ceratocystiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Ceratocystiopsis yantaiensis" order="Ophiostomatales" pageId="0" pageNumber="181" phylum="Ascomycota" rank="species" species="yantaiensis">
<emphasis italics="true" pageId="0" pageNumber="181">Ceratocystiopsis yantaiensis</emphasis>
</taxonomicName>
sp. nov.
<emphasis bold="true" pageId="0" pageNumber="181">a</emphasis>
fourteen-day-old culture on MEA
<emphasis bold="true" pageId="0" pageNumber="181">b, c</emphasis>
type 1 conidiophores and conidia
<emphasis bold="true" pageId="0" pageNumber="181">d-e</emphasis>
type 2 conidiophores and conidia. - Scale bars: 10
<normalizedToken originalValue="μm">μm</normalizedToken>
.
</paragraph>
</caption>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="description">
<paragraph pageId="0" pageNumber="181">Culture characteristics.</paragraph>
<paragraph pageId="0" pageNumber="181">
The Colonies are light brown in color on MEA (Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9a</figureCitation>
). Mycelia are white, superficially growing on the agar. The optimal temperature for growth was 30-35 °C, reaching 43.0 mm diam in 10 days. No growth was observed at 5 °C.
</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="distribution">
<paragraph pageId="0" pageNumber="181">Distribution.</paragraph>
<paragraph pageId="0" pageNumber="181">Currently known from Yantai City in Shandong Province, China.</paragraph>
</subSubSection>
<subSubSection pageId="0" pageNumber="181" type="notes">
<paragraph pageId="0" pageNumber="181">Note.</paragraph>
<paragraph pageId="0" pageNumber="181">
<taxonomicName authorityName="R. L. Chang &amp; X. Y. Zhang" authorityYear="2021" class="Ascomycetes" family="Ophiostomataceae" genus="Ceratocystiopsis" higherTaxonomySource="CoL" kingdom="Fungi" lsidName="Ceratocystiopsis yantaiensis" order="Ophiostomatales" pageId="0" pageNumber="181" phylum="Ascomycota" rank="species" species="yantaiensis">
<emphasis italics="true" pageId="0" pageNumber="181">Ceratocystiopsis yantaiensis</emphasis>
</taxonomicName>
is phylogenetically close to
<taxonomicName lsidName="C. manitobensis" pageId="0" pageNumber="181" rank="species" species="manitobensis">
<emphasis italics="true" pageId="0" pageNumber="181">C. manitobensis</emphasis>
</taxonomicName>
, but formed a distinct clade on both ITS, LSU, and BT trees (Figs
<figureCitation captionStart="Figure 1" captionStartId="F1" captionText="Figure 1. Maximum likelihood phylogeny of Ceratocystiopsis using complete ITS and partial BT gene regions. The isolates recovered in this study are highlighted in color and in bold font. ML and MP bootstrap support values ≥ 75 are indicated at the nodes as ML / MP. Bold branches indicate posterior probabilities values ≥ 0.9. T indicates ex-type cultures." figureDoi="10.3897/mycokeys.83.70925.figure1" httpUri="https://binary.pensoft.net/fig/598888" pageId="0" pageNumber="181">1</figureCitation>
and
<figureCitation captionStart="Figure 2" captionStartId="F2" captionText="Figure 2. Maximum likelihood phylogeny of Ceratocystiopsis using partial LSU gene regions. The isolates recovered in this study are highlighted in color and in bold font. ML and MP bootstrap support values ≥ 75 are indicated at the nodes as ML / MP. Bold branches indicate posterior probabilities values ≥ 0.9. T indicates ex-type cultures." figureDoi="10.3897/mycokeys.83.70925.figure2" httpUri="https://binary.pensoft.net/fig/598889" pageId="0" pageNumber="181">2</figureCitation>
). Two types of hyalorhinocladiella-like asexual state were also observed in
<taxonomicName lsidName="C. manitobensis" pageId="0" pageNumber="181" rank="species" species="manitobensis">
<emphasis italics="true" pageId="0" pageNumber="181">C. manitobensis</emphasis>
</taxonomicName>
(
<bibRefCitation DOI="https://doi.org/10.1139/b03-009" author="Hausner, G" journalOrPublisher="Canadian Journal of Botany" pageId="0" pageNumber="181" pagination="40 - 48" refId="B14" refString="Hausner, G, Eyjolfsdottir, GG, Reid, J, 2003. Three new species of Ophiostoma and notes on Cornuvesica falcata. Canadian Journal of Botany 81: 40 - 48, DOI: https://doi.org/10.1139/b03-009" title="Three new species of Ophiostoma and notes on Cornuvesica falcata." url="https://doi.org/10.1139/b03-009" volume="81" year="2003">Hausner et al. 2003</bibRefCitation>
). Conidia of
<taxonomicName lsidName="C. yantaiensis" pageId="0" pageNumber="181" rank="species" species="yantaiensis">
<emphasis italics="true" pageId="0" pageNumber="181">C. yantaiensis</emphasis>
</taxonomicName>
and
<taxonomicName lsidName="C. manitobensis" pageId="0" pageNumber="181" rank="species" species="manitobensis">
<emphasis italics="true" pageId="0" pageNumber="181">C. manitobensis</emphasis>
</taxonomicName>
are similar in morphology, but there is a difference in size (1.1-2.7
<normalizedToken originalValue="×">x</normalizedToken>
0.8-1.5 vs. 3.0-5.5
<normalizedToken originalValue="×">x</normalizedToken>
1.0-2.0
<normalizedToken originalValue="µm">µm</normalizedToken>
, Fig.
<figureCitation captionStart="Figure 9" captionStartId="F9" captionText="Figure 9. Morphological characters of asexual structures of Ceratocystiopsis yantaiensis sp. nov. a fourteen-day-old culture on MEA b, c type 1 conidiophores and conidia d-e type 2 conidiophores and conidia. - Scale bars: 10 μm." figureDoi="10.3897/mycokeys.83.70925.figure9" httpUri="https://binary.pensoft.net/fig/598896" pageId="0" pageNumber="181">9b-e</figureCitation>
).
</paragraph>
</subSubSection>
</treatment>
</subSection>
</document>