Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP

The genetic diversity of 20 cabbage (Brassica oleracea var. capitata, including sub.var. alba and rubra) cultivars and landraces from the Gene bank of Crop Research Institute was estimated using amplified fragment length polymorphism (AFLP) marker technology. Two cultivars of Brassica pekinensis (sy...

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Autores principales:	Faltusová,Zuzana, Kuera,Ladislav, Ovesná,Jaroslava
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso 2011
Materias:	amplified fragment length polymorphism Brassica oleracea var. capitata cabbage discriminatory power genetic diversity
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000300011
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spelling	oai:scielo:S0717-345820110003000112011-09-23Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLPFaltusová,ZuzanaKuera,LadislavOvesná,Jaroslava amplified fragment length polymorphism Brassica oleracea var. capitata cabbage discriminatory power genetic diversity The genetic diversity of 20 cabbage (Brassica oleracea var. capitata, including sub.var. alba and rubra) cultivars and landraces from the Gene bank of Crop Research Institute was estimated using amplified fragment length polymorphism (AFLP) marker technology. Two cultivars of Brassica pekinensis (syn. Brassica rapa var. pekinensis) were used as outliers in the study. Thirty AFLP primer combinations produced a total of 1084 fragments. A total of 806 fragments, 364 (45%) of them polymorphic, were found across 20 Brassica oleracea var. capitata accessions. The accessions were clustered into two main groups. Special subgroups, reflecting place of origin, were observed within these groups. Ten selective primer pairs were found to be most informative because each of these uniquely identified all of the accessions used. Furthermore, two accessions of Brassica pekinensis were clearly differentiated from the Brassica oleracea var. capitata accessions. AFLP is an efficient tool for determination of genetic diversity of cabbage gene bank accessions.info:eu-repo/semantics/openAccessPontificia Universidad Católica de ValparaísoElectronic Journal of Biotechnology v.14 n.3 20112011-05-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000300011en
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	amplified fragment length polymorphism Brassica oleracea var. capitata cabbage discriminatory power genetic diversity
spellingShingle	amplified fragment length polymorphism Brassica oleracea var. capitata cabbage discriminatory power genetic diversity Faltusová,Zuzana Kuera,Ladislav Ovesná,Jaroslava Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
description	The genetic diversity of 20 cabbage (Brassica oleracea var. capitata, including sub.var. alba and rubra) cultivars and landraces from the Gene bank of Crop Research Institute was estimated using amplified fragment length polymorphism (AFLP) marker technology. Two cultivars of Brassica pekinensis (syn. Brassica rapa var. pekinensis) were used as outliers in the study. Thirty AFLP primer combinations produced a total of 1084 fragments. A total of 806 fragments, 364 (45%) of them polymorphic, were found across 20 Brassica oleracea var. capitata accessions. The accessions were clustered into two main groups. Special subgroups, reflecting place of origin, were observed within these groups. Ten selective primer pairs were found to be most informative because each of these uniquely identified all of the accessions used. Furthermore, two accessions of Brassica pekinensis were clearly differentiated from the Brassica oleracea var. capitata accessions. AFLP is an efficient tool for determination of genetic diversity of cabbage gene bank accessions.
author	Faltusová,Zuzana Kuera,Ladislav Ovesná,Jaroslava
author_facet	Faltusová,Zuzana Kuera,Ladislav Ovesná,Jaroslava
author_sort	Faltusová,Zuzana
title	Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
title_short	Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
title_full	Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
title_fullStr	Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
title_full_unstemmed	Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP
title_sort	genetic diversity of brassica oleracea var. capitata gene bank accessions assessed by aflp
publisher	Pontificia Universidad Católica de Valparaíso
publishDate	2011
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000300011
work_keys_str_mv	AT faltusovazuzana geneticdiversityofbrassicaoleraceavarcapitatagenebankaccessionsassessedbyaflp AT kueraladislav geneticdiversityofbrassicaoleraceavarcapitatagenebankaccessionsassessedbyaflp AT ovesnajaroslava geneticdiversityofbrassicaoleraceavarcapitatagenebankaccessionsassessedbyaflp
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Genetic diversity of Brassica oleracea var. capitata gene bank accessions assessed by AFLP

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