PoplarV1, Main, Exploration, bibRecord, 000379

Genetic diversity and population structure of black cottonwood (Populus deltoides) revealed using simple sequence repeat markers.

Identifieur interne : 000379 ( Main/Exploration ); précédent : 000378; suivant : 000380

Genetic diversity and population structure of black cottonwood (Populus deltoides) revealed using simple sequence repeat markers.

Auteurs : Cun Chen [République populaire de Chine] ; Yanguang Chu [République populaire de Chine] ; Changjun Ding [République populaire de Chine] ; Xiaohua Su [République populaire de Chine] ; Qinjun Huang [République populaire de Chine]

Source :

BMC genetics [ 1471-2156 ] ; 2020.

RBID : pubmed:31906843

Descripteurs français

KwdFr :
- Allèles (MeSH), Biologie informatique (méthodes), Canada (MeSH), Génotype (MeSH), Génétique des populations (MeSH), Locus génétiques (MeSH), Marqueurs génétiques (MeSH), Phylogenèse (MeSH), Polymorphisme génétique (MeSH), Populus (classification), Populus (génétique), Répétitions microsatellites (MeSH), Variation génétique (MeSH), États-Unis (MeSH).
MESH :
- génétique : Populus.
- méthodes : Biologie informatique.
- Allèles, Canada, Génotype, Génétique des populations, Locus génétiques, Marqueurs génétiques, Phylogenèse, Polymorphisme génétique, Populus, Répétitions microsatellites, Variation génétique, États-Unis.
Wicri :
- geographic : Canada, États-Unis.

English descriptors

KwdEn :
- Alleles (MeSH), Canada (MeSH), Computational Biology (methods), Genetic Loci (MeSH), Genetic Markers (MeSH), Genetic Variation (MeSH), Genetics, Population (MeSH), Genotype (MeSH), Microsatellite Repeats (MeSH), Phylogeny (MeSH), Polymorphism, Genetic (MeSH), Populus (classification), Populus (genetics), United States (MeSH).
MESH :
- chemical : Genetic Markers.
- geographic : Canada, United States.
- classification : Populus.
- genetics : Populus.
- methods : Computational Biology.
- Alleles, Genetic Loci, Genetic Variation, Genetics, Population, Genotype, Microsatellite Repeats, Phylogeny, Polymorphism, Genetic.

Abstract

BACKGROUND

Black cottonwood (Populus deltoides) is one of the keystone forest tree species, and has become the main breeding parents in poplar hybrid breeding. However, the genetic diversity and population structure of the introduced resources are not fully understood.

RESULTS

In the present study, five loci containing null alleles were excluded and 15 pairs of SSR (simple sequence repeat) primers were used to analyze the genetic diversity and population structure of 384 individuals from six provenances (Missouri, Iowa, Washington, Louisiana, and Tennessee (USA), and Quebec in Canada) of P. deltoides. Ultimately, 108 alleles (N

CONCLUSIONS

P. deltoides resources have high genetic diversity and there is a moderate level of genetic differentiation among provenances. Geographical isolation and natural conditions may be the main factors causing genetic differences among individuals. Individuals reflecting population genetic information can be selected to build a core germplasm bank. Meanwhile, the results could provide theoretical support for the scientific management and efficient utilization of P. deltoides genetic resources, and promote the development of molecular marker-assisted breeding of poplar.

DOI: 10.1186/s12863-019-0805-1
PubMed: 31906843
PubMed Central: PMC6945526

Affiliations:

Links toward previous steps (curation, corpus...)

to stream Main, to step Corpus: 000528
to stream Main, to step Curation: 000528

Le document en format XML

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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alleles (MeSH)</term>
<term>Canada (MeSH)</term>
<term>Computational Biology (methods)</term>
<term>Genetic Loci (MeSH)</term>
<term>Genetic Markers (MeSH)</term>
<term>Genetic Variation (MeSH)</term>
<term>Genetics, Population (MeSH)</term>
<term>Genotype (MeSH)</term>
<term>Microsatellite Repeats (MeSH)</term>
<term>Phylogeny (MeSH)</term>
<term>Polymorphism, Genetic (MeSH)</term>
<term>Populus (classification)</term>
<term>Populus (genetics)</term>
<term>United States (MeSH)</term>
</keywords>
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<term>Biologie informatique (méthodes)</term>
<term>Canada (MeSH)</term>
<term>Génotype (MeSH)</term>
<term>Génétique des populations (MeSH)</term>
<term>Locus génétiques (MeSH)</term>
<term>Marqueurs génétiques (MeSH)</term>
<term>Phylogenèse (MeSH)</term>
<term>Polymorphisme génétique (MeSH)</term>
<term>Populus (classification)</term>
<term>Populus (génétique)</term>
<term>Répétitions microsatellites (MeSH)</term>
<term>Variation génétique (MeSH)</term>
<term>États-Unis (MeSH)</term>
</keywords>
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<term>United States</term>
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<keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Populus</term>
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<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term>
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<keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Biologie informatique</term>
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<term>Genetic Loci</term>
<term>Genetic Variation</term>
<term>Genetics, Population</term>
<term>Genotype</term>
<term>Microsatellite Repeats</term>
<term>Phylogeny</term>
<term>Polymorphism, Genetic</term>
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<keywords scheme="MESH" xml:lang="fr"><term>Allèles</term>
<term>Canada</term>
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<term>Marqueurs génétiques</term>
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<term>Polymorphisme génétique</term>
<term>Populus</term>
<term>Répétitions microsatellites</term>
<term>Variation génétique</term>
<term>États-Unis</term>
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<front><div type="abstract" xml:lang="en"><p><b>BACKGROUND</b>
</p>
<p>Black cottonwood (Populus deltoides) is one of the keystone forest tree species, and has become the main breeding parents in poplar hybrid breeding. However, the genetic diversity and population structure of the introduced resources are not fully understood.</p>
</div>
<div type="abstract" xml:lang="en"><p><b>RESULTS</b>
</p>
<p>In the present study, five loci containing null alleles were excluded and 15 pairs of SSR (simple sequence repeat) primers were used to analyze the genetic diversity and population structure of 384 individuals from six provenances (Missouri, Iowa, Washington, Louisiana, and Tennessee (USA), and Quebec in Canada) of P. deltoides. Ultimately, 108 alleles (N</p>
</div>
<div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b>
</p>
<p>P. deltoides resources have high genetic diversity and there is a moderate level of genetic differentiation among provenances. Geographical isolation and natural conditions may be the main factors causing genetic differences among individuals. Individuals reflecting population genetic information can be selected to build a core germplasm bank. Meanwhile, the results could provide theoretical support for the scientific management and efficient utilization of P. deltoides genetic resources, and promote the development of molecular marker-assisted breeding of poplar.</p>
</div>
</front>
</TEI>
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<DateCompleted><Year>2020</Year>
<Month>10</Month>
<Day>02</Day>
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<DateRevised><Year>2020</Year>
<Month>10</Month>
<Day>02</Day>
</DateRevised>
<Article PubModel="Electronic"><Journal><ISSN IssnType="Electronic">1471-2156</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>21</Volume>
<Issue>1</Issue>
<PubDate><Year>2020</Year>
<Month>01</Month>
<Day>06</Day>
</PubDate>
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<Title>BMC genetics</Title>
<ISOAbbreviation>BMC Genet</ISOAbbreviation>
</Journal>
<ArticleTitle>Genetic diversity and population structure of black cottonwood (Populus deltoides) revealed using simple sequence repeat markers.</ArticleTitle>
<Pagination><MedlinePgn>2</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1186/s12863-019-0805-1</ELocationID>
<Abstract><AbstractText Label="BACKGROUND">Black cottonwood (Populus deltoides) is one of the keystone forest tree species, and has become the main breeding parents in poplar hybrid breeding. However, the genetic diversity and population structure of the introduced resources are not fully understood.</AbstractText>
<AbstractText Label="RESULTS">In the present study, five loci containing null alleles were excluded and 15 pairs of SSR (simple sequence repeat) primers were used to analyze the genetic diversity and population structure of 384 individuals from six provenances (Missouri, Iowa, Washington, Louisiana, and Tennessee (USA), and Quebec in Canada) of P. deltoides. Ultimately, 108 alleles (N<sub>a</sub>
) were detected; the expected heterozygosity (H<sub>e</sub>
) per locus ranged from 0.070 to 0.905, and the average polymorphic information content (PIC) was 0.535. The provenance 'Was' had a relatively low genetic diversity, while 'Que', 'Lou', and 'Ten' provenances had high genetic diversity, with Shannon's information index (I) above 1.0. The mean coefficient of genetic differentiation (F<sub>st</sub>
) and gene flow (N<sub>m</sub>
) were 0.129 and 1.931, respectively. Analysis of molecular variance (AMOVA) showed that 84.88% of the genetic variation originated from individuals. Based on principal coordinate analysis (PCoA) and STRUCTURE cluster analysis, individuals distributed in the Mississippi River Basin were roughly classified as one group, while those distributed in the St. Lawrence River Basin and Columbia River Basin were classified as another group. The cluster analysis based on the population level showed that provenance 'Iow' had a small gene flow and high degree of genetic differentiation compared with the other provenances, and was classified into one group. There was a significant relationship between genetic distance and geographical distance.</AbstractText>
<AbstractText Label="CONCLUSIONS">P. deltoides resources have high genetic diversity and there is a moderate level of genetic differentiation among provenances. Geographical isolation and natural conditions may be the main factors causing genetic differences among individuals. Individuals reflecting population genetic information can be selected to build a core germplasm bank. Meanwhile, the results could provide theoretical support for the scientific management and efficient utilization of P. deltoides genetic resources, and promote the development of molecular marker-assisted breeding of poplar.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName>
<ForeName>Cun</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Key Laboratory of Tree Breeding and Cultivation, State Forestry and Grassland Administration, Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Chu</LastName>
<ForeName>Yanguang</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Key Laboratory of Tree Breeding and Cultivation, State Forestry and Grassland Administration, Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ding</LastName>
<ForeName>Changjun</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Key Laboratory of Tree Breeding and Cultivation, State Forestry and Grassland Administration, Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Su</LastName>
<ForeName>Xiaohua</ForeName>
<Initials>X</Initials>
<Identifier Source="ORCID">0000-0002-1497-854X</Identifier>
<AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Beijing, China. suxh@caf.ac.cn.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Key Laboratory of Tree Breeding and Cultivation, State Forestry and Grassland Administration, Beijing, China. suxh@caf.ac.cn.</Affiliation>
</AffiliationInfo>
<AffiliationInfo><Affiliation>Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu Province, China. suxh@caf.ac.cn.</Affiliation>
</AffiliationInfo>
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<ReferenceList><Reference><Citation>Front Plant Sci. 2015 Jan 28;5:806</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25674097</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Bioinformatics. 2012 Oct 1;28(19):2537-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22820204</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2015 Nov 23;10(11):e0142864</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26599762</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Ecol. 2005 Jul;14(8):2611-20</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15969739</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Ecol Evol. 2017 Oct 10;7(22):9426-9440</Citation>
<ArticleIdList><ArticleId IdType="pubmed">29187979</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Ecol Evol. 2019 Apr 29;9(10):5617-5636</Citation>
<ArticleIdList><ArticleId IdType="pubmed">31160986</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Am J Bot. 2012 Sep;99(9):e357-61</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22933359</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Hortic Res. 2015 Jan 14;2:14065</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26504559</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Evol Biol. 2017 Nov;30(11):2044-2058</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28862785</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nat Rev Genet. 2016 Jul;17(7):422-33</Citation>
<ArticleIdList><ArticleId IdType="pubmed">27265362</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Sci Rep. 2019 Jan 24;9(1):650</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30679756</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Int J Mol Sci. 2018 Aug 23;19(9):null</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30142921</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>BMC Genet. 2014;15 Suppl 1:S11</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25079034</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Theor Appl Genet. 2004 Apr;108(6):969-81</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15067382</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2015 Aug 07;10(8):e0133686</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26252516</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2013 Feb;197(3):763-76</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23278184</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Philos Trans R Soc Lond B Biol Sci. 2009 Jun 12;364(1523):1607-16</Citation>
<ArticleIdList><ArticleId IdType="pubmed">19414474</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>BMC Genet. 2014;15 Suppl 1:S3</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25079290</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nat Genet. 2014 Oct;46(10):1089-96</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25151358</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Am J Bot. 2012 Feb;99(2):e46-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22268219</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Evolution. 2014 Nov;68(11):3260-80</Citation>
<ArticleIdList><ArticleId IdType="pubmed">25065449</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Ecol Resour. 2010 May;10(3):564-7</Citation>
<ArticleIdList><ArticleId IdType="pubmed">21565059</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Ecol Lett. 2011 Jan;14(1):42-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">21070559</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Ecol. 2005 Feb;14(2):599-612</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15660949</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Ecol. 2007 Mar;16(5):1099-106</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17305863</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Science. 2006 Sep 15;313(5793):1596-604</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16973872</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Yi Chuan Xue Bao. 2004 Mar;31(3):299-304</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15195571</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Hered. 2012 Nov-Dec;103(6):853-62</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23008443</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2016 Feb;209(3):1240-51</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26372471</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Int J Plant Genomics. 2015;2015:261518</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26823661</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2018 Feb 28;13(2):e0193346</Citation>
<ArticleIdList><ArticleId IdType="pubmed">29489873</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>New Phytol. 2017 Jan;213(2):799-811</Citation>
<ArticleIdList><ArticleId IdType="pubmed">27596807</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Science. 1987 May 15;236(4803):787-92</Citation>
<ArticleIdList><ArticleId IdType="pubmed">3576198</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Tree Physiol. 2015 Aug;35(8):850-63</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26224105</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Genetics. 2000 Jun;155(2):945-59</Citation>
<ArticleIdList><ArticleId IdType="pubmed">10835412</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Front Plant Sci. 2018 Sep 21;9:1320</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30298075</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>BMC Genet. 2012 Nov 15;13:102</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23153260</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Mol Ecol. 2017 Oct;26(19):5114-5132</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28779535</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
<affiliations><list><country><li>République populaire de Chine</li>
</country>
<settlement><li>Pékin</li>
</settlement>
</list>
<tree><country name="République populaire de Chine"><noRegion><name sortKey="Chen, Cun" sort="Chen, Cun" uniqKey="Chen C" first="Cun" last="Chen">Cun Chen</name>
</noRegion>
<name sortKey="Chen, Cun" sort="Chen, Cun" uniqKey="Chen C" first="Cun" last="Chen">Cun Chen</name>
<name sortKey="Chu, Yanguang" sort="Chu, Yanguang" uniqKey="Chu Y" first="Yanguang" last="Chu">Yanguang Chu</name>
<name sortKey="Chu, Yanguang" sort="Chu, Yanguang" uniqKey="Chu Y" first="Yanguang" last="Chu">Yanguang Chu</name>
<name sortKey="Ding, Changjun" sort="Ding, Changjun" uniqKey="Ding C" first="Changjun" last="Ding">Changjun Ding</name>
<name sortKey="Ding, Changjun" sort="Ding, Changjun" uniqKey="Ding C" first="Changjun" last="Ding">Changjun Ding</name>
<name sortKey="Huang, Qinjun" sort="Huang, Qinjun" uniqKey="Huang Q" first="Qinjun" last="Huang">Qinjun Huang</name>
<name sortKey="Huang, Qinjun" sort="Huang, Qinjun" uniqKey="Huang Q" first="Qinjun" last="Huang">Qinjun Huang</name>
<name sortKey="Su, Xiaohua" sort="Su, Xiaohua" uniqKey="Su X" first="Xiaohua" last="Su">Xiaohua Su</name>
<name sortKey="Su, Xiaohua" sort="Su, Xiaohua" uniqKey="Su X" first="Xiaohua" last="Su">Xiaohua Su</name>
<name sortKey="Su, Xiaohua" sort="Su, Xiaohua" uniqKey="Su X" first="Xiaohua" last="Su">Xiaohua Su</name>
</country>
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Genetic diversity and population structure of black cottonwood (Populus deltoides) revealed using simple sequence repeat markers.

Genetic diversity and population structure of black cottonwood (Populus deltoides) revealed using simple sequence repeat markers.

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