The genetic diversity among strawberry breeding resources based on SSRs

Detalhes bibliográficos
Autor(a) principal: Lim,Soohwan
Data de Publicação: 2017
Outros Autores: Lee,Jeongyeo, Lee,Hyun Joo, Park,Kun-Hyang, Kim,Dae-Soo, Min,Sung Ran, Jang,Won Seok, Kim,Tae II, Kim,HyeRan
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000300226
Resumo: ABSTRACT: Cultivated strawberry (Fragaria × ananassa Duch.) is a high value horticultural crop. In this study, the genetic diversity of 160 strawberry accessions was determined using five highly polymorphic simple sequence repeat (SSR) markers. Sixty different alleles were identified, with allele frequencies in the range of 0.006 to1. Similarity scores were in the range of 0.034 to 0.963 (average: 0.507). The accessions were categorized into five groups. Group 1 contained two diploid Fragaria vesca species and one unknown accession. Group 2 contained one accession (F x ananassa). Group 3 contained 20 F × ananassa accessions and six unknown accessions. Group 4 contained 48 F. × ananassa accessions, one octaploid Fragaria chiloensis species, and six unknown accessions while Group 5 contained 69 F. × ananassa accessions and six unknown accessions. Accessions within a pedigree were frequently grouped together. A total of 30 novel accessions were categorized alongside existing accessions. These results will allow breeders to develop strategies which incorporate more genetic diversity into new cultivars.
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spelling The genetic diversity among strawberry breeding resources based on SSRsFragaria × ananassasimple sequence repeatcultivar identificationABSTRACT: Cultivated strawberry (Fragaria × ananassa Duch.) is a high value horticultural crop. In this study, the genetic diversity of 160 strawberry accessions was determined using five highly polymorphic simple sequence repeat (SSR) markers. Sixty different alleles were identified, with allele frequencies in the range of 0.006 to1. Similarity scores were in the range of 0.034 to 0.963 (average: 0.507). The accessions were categorized into five groups. Group 1 contained two diploid Fragaria vesca species and one unknown accession. Group 2 contained one accession (F x ananassa). Group 3 contained 20 F × ananassa accessions and six unknown accessions. Group 4 contained 48 F. × ananassa accessions, one octaploid Fragaria chiloensis species, and six unknown accessions while Group 5 contained 69 F. × ananassa accessions and six unknown accessions. Accessions within a pedigree were frequently grouped together. A total of 30 novel accessions were categorized alongside existing accessions. These results will allow breeders to develop strategies which incorporate more genetic diversity into new cultivars.Escola Superior de Agricultura "Luiz de Queiroz"2017-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000300226Scientia Agricola v.74 n.3 2017reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1678-992x-2016-0046info:eu-repo/semantics/openAccessLim,SoohwanLee,JeongyeoLee,Hyun JooPark,Kun-HyangKim,Dae-SooMin,Sung RanJang,Won SeokKim,Tae IIKim,HyeRaneng2017-04-07T00:00:00Zoai:scielo:S0103-90162017000300226Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2017-04-07T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv The genetic diversity among strawberry breeding resources based on SSRs
title The genetic diversity among strawberry breeding resources based on SSRs
spellingShingle The genetic diversity among strawberry breeding resources based on SSRs
Lim,Soohwan
Fragaria × ananassa
simple sequence repeat
cultivar identification
title_short The genetic diversity among strawberry breeding resources based on SSRs
title_full The genetic diversity among strawberry breeding resources based on SSRs
title_fullStr The genetic diversity among strawberry breeding resources based on SSRs
title_full_unstemmed The genetic diversity among strawberry breeding resources based on SSRs
title_sort The genetic diversity among strawberry breeding resources based on SSRs
author Lim,Soohwan
author_facet Lim,Soohwan
Lee,Jeongyeo
Lee,Hyun Joo
Park,Kun-Hyang
Kim,Dae-Soo
Min,Sung Ran
Jang,Won Seok
Kim,Tae II
Kim,HyeRan
author_role author
author2 Lee,Jeongyeo
Lee,Hyun Joo
Park,Kun-Hyang
Kim,Dae-Soo
Min,Sung Ran
Jang,Won Seok
Kim,Tae II
Kim,HyeRan
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lim,Soohwan
Lee,Jeongyeo
Lee,Hyun Joo
Park,Kun-Hyang
Kim,Dae-Soo
Min,Sung Ran
Jang,Won Seok
Kim,Tae II
Kim,HyeRan
dc.subject.por.fl_str_mv Fragaria × ananassa
simple sequence repeat
cultivar identification
topic Fragaria × ananassa
simple sequence repeat
cultivar identification
description ABSTRACT: Cultivated strawberry (Fragaria × ananassa Duch.) is a high value horticultural crop. In this study, the genetic diversity of 160 strawberry accessions was determined using five highly polymorphic simple sequence repeat (SSR) markers. Sixty different alleles were identified, with allele frequencies in the range of 0.006 to1. Similarity scores were in the range of 0.034 to 0.963 (average: 0.507). The accessions were categorized into five groups. Group 1 contained two diploid Fragaria vesca species and one unknown accession. Group 2 contained one accession (F x ananassa). Group 3 contained 20 F × ananassa accessions and six unknown accessions. Group 4 contained 48 F. × ananassa accessions, one octaploid Fragaria chiloensis species, and six unknown accessions while Group 5 contained 69 F. × ananassa accessions and six unknown accessions. Accessions within a pedigree were frequently grouped together. A total of 30 novel accessions were categorized alongside existing accessions. These results will allow breeders to develop strategies which incorporate more genetic diversity into new cultivars.
publishDate 2017
dc.date.none.fl_str_mv 2017-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000300226
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162017000300226
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-992x-2016-0046
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.74 n.3 2017
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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