Phylogeography and population genetic analyses reveal the speciation of the Tuber indicum complex.
Identifieur interne : 000971 ( Main/Corpus ); précédent : 000970; suivant : 000972Phylogeography and population genetic analyses reveal the speciation of the Tuber indicum complex.
Auteurs : Peng Qiao ; Wei Tian ; Peigui Liu ; Fuqiang Yu ; Juan Chen ; Xiaojuan Deng ; Shanping Wan ; Ran Wang ; Yun Wang ; Hongen GuoSource :
- Fungal genetics and biology : FG & B [ 1096-0937 ] ; 2018.
English descriptors
- KwdEn :
- Ascomycota (genetics), China (MeSH), DNA, Fungal (genetics), DNA, Intergenic (genetics), Genetic Speciation (MeSH), Genetic Variation (MeSH), Genetics, Population (MeSH), Microsatellite Repeats (MeSH), Mycorrhizae (genetics), Phylogeny (MeSH), Phylogeography (MeSH), Sequence Analysis, DNA (MeSH), Species Specificity (MeSH).
- MESH :
- chemical , genetics : DNA, Fungal, DNA, Intergenic.
- geographic : China.
- genetics : Ascomycota, Mycorrhizae.
- Genetic Speciation, Genetic Variation, Genetics, Population, Microsatellite Repeats, Phylogeny, Phylogeography, Sequence Analysis, DNA, Species Specificity.
Abstract
Tuber indicum is an ectomycorrhizal ascomycete that produces edible ascocarps. Based on a number of specimens with known exact origin, we investigate the speciation of the Tuber indicum complex in southwest China. Internal transcribed spacer (ITS) and simple sequence repeat (SSR) markers were used in the study. Phylogeography and population genetics analyses were combined to detect 31 wild populations of the T. indicum complex. Two distinct lineages, Tuber cf. indicum and Tuber cf. himalayense, were identified in the T. indicum complex that exhibited significant phylogeographic structures and genetic differentiation. The characteristics of haplotypes distributing along the river demonstrate that the diffusion and modern distribution pattern of species was influenced by river expansion. These findings are critical for the protection of the diversity of truffles in this region.
DOI: 10.1016/j.fgb.2018.02.001
PubMed: 29448031
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pubmed:29448031Le document en format XML
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Electronic address: guohongen163@163.com.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Fungal genetics and biology : FG & B</title><idno type="eISSN">1096-0937</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ascomycota (genetics)</term><term>China (MeSH)</term><term>DNA, Fungal (genetics)</term><term>DNA, Intergenic (genetics)</term><term>Genetic Speciation (MeSH)</term><term>Genetic Variation (MeSH)</term><term>Genetics, Population (MeSH)</term><term>Microsatellite Repeats (MeSH)</term><term>Mycorrhizae (genetics)</term><term>Phylogeny (MeSH)</term><term>Phylogeography (MeSH)</term><term>Sequence Analysis, DNA (MeSH)</term><term>Species Specificity (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Fungal</term><term>DNA, Intergenic</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Ascomycota</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Genetic Speciation</term><term>Genetic Variation</term><term>Genetics, Population</term><term>Microsatellite Repeats</term><term>Phylogeny</term><term>Phylogeography</term><term>Sequence Analysis, DNA</term><term>Species Specificity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Tuber indicum is an ectomycorrhizal ascomycete that produces edible ascocarps. Based on a number of specimens with known exact origin, we investigate the speciation of the Tuber indicum complex in southwest China. Internal transcribed spacer (ITS) and simple sequence repeat (SSR) markers were used in the study. Phylogeography and population genetics analyses were combined to detect 31 wild populations of the T. indicum complex. Two distinct lineages, Tuber cf. indicum and Tuber cf. himalayense, were identified in the T. indicum complex that exhibited significant phylogeographic structures and genetic differentiation. The characteristics of haplotypes distributing along the river demonstrate that the diffusion and modern distribution pattern of species was influenced by river expansion. These findings are critical for the protection of the diversity of truffles in this region.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">29448031</PMID><DateCompleted><Year>2019</Year><Month>02</Month><Day>07</Day></DateCompleted><DateRevised><Year>2019</Year><Month>02</Month><Day>15</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1096-0937</ISSN><JournalIssue CitedMedium="Internet"><Volume>113</Volume><PubDate><Year>2018</Year><Month>04</Month></PubDate></JournalIssue><Title>Fungal genetics and biology : FG & B</Title><ISOAbbreviation>Fungal Genet Biol</ISOAbbreviation></Journal><ArticleTitle>Phylogeography and population genetic analyses reveal the speciation of the Tuber indicum complex.</ArticleTitle><Pagination><MedlinePgn>14-23</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1087-1845(18)30017-3</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.fgb.2018.02.001</ELocationID><Abstract><AbstractText>Tuber indicum is an ectomycorrhizal ascomycete that produces edible ascocarps. Based on a number of specimens with known exact origin, we investigate the speciation of the Tuber indicum complex in southwest China. Internal transcribed spacer (ITS) and simple sequence repeat (SSR) markers were used in the study. Phylogeography and population genetics analyses were combined to detect 31 wild populations of the T. indicum complex. Two distinct lineages, Tuber cf. indicum and Tuber cf. himalayense, were identified in the T. indicum complex that exhibited significant phylogeographic structures and genetic differentiation. The characteristics of haplotypes distributing along the river demonstrate that the diffusion and modern distribution pattern of species was influenced by river expansion. These findings are critical for the protection of the diversity of truffles in this region.</AbstractText><CopyrightInformation>Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Qiao</LastName><ForeName>Peng</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Shandong Institute of Sericulture, Shandong Academy of Agricultural Sciences, Yantai 264002, Shandong, PR China; Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tian</LastName><ForeName>Wei</ForeName><Initials>W</Initials><AffiliationInfo><Affiliation>Agriculture College, Ludong University, Yantai 264025, Shandong, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Peigui</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, Yunnan, PR China. Electronic address: pgliu@mail.kib.ac.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yu</LastName><ForeName>Fuqiang</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Juan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Deng</LastName><ForeName>Xiaojuan</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>College of Biological Science and Engineering, Beifang University of Nationalities, Yinchuan 750021, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wan</LastName><ForeName>Shanping</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>College of Resource and Environment, Yunnan Agricultural University, Kunming 650100, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Ran</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, Yunnan, PR China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yun</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>The New Zealand Institute for Plant and Food Research Limited, Christchurch 8140, New Zealand.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Guo</LastName><ForeName>Hongen</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Shandong Institute of Sericulture, Shandong Academy of Agricultural Sciences, Yantai 264002, Shandong, PR China. Electronic address: guohongen163@163.com.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2018</Year><Month>02</Month><Day>12</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Fungal Genet Biol</MedlineTA><NlmUniqueID>9607601</NlmUniqueID><ISSNLinking>1087-1845</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004271">DNA, Fungal</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D021901">DNA, Intergenic</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001203" MajorTopicYN="N">Ascomycota</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004271" MajorTopicYN="N">DNA, Fungal</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D021901" MajorTopicYN="N">DNA, Intergenic</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D049810" MajorTopicYN="Y">Genetic Speciation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="Y">Genetic Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005828" MajorTopicYN="Y">Genetics, Population</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018895" MajorTopicYN="N">Microsatellite Repeats</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D058974" MajorTopicYN="N">Phylogeography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017422" MajorTopicYN="N">Sequence Analysis, DNA</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">ITS</Keyword><Keyword MajorTopicYN="Y">Phylogeography</Keyword><Keyword MajorTopicYN="Y">Population genetics</Keyword><Keyword MajorTopicYN="Y">SSR</Keyword><Keyword MajorTopicYN="Y">Truffle</Keyword><Keyword MajorTopicYN="Y">Tuber indicum</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>09</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2018</Year><Month>02</Month><Day>05</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2018</Year><Month>02</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>2</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>2</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>2</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">29448031</ArticleId><ArticleId IdType="pii">S1087-1845(18)30017-3</ArticleId><ArticleId IdType="doi">10.1016/j.fgb.2018.02.001</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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