Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers

Banana and plantains are generally classified based on morphological characteristics namely AA, AAA, AB, AAB and ABB. Further, there are four sub-groups in AAB genomic group. Presently we analyzed diversity using ISSR markers in 18 cultivars of AAB genomic group along with two each of AA types and B...

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Autores principales:	K V Ravishankar, A Rekha, Rema Menon, C K Anoopa, K Sudeepa, R Poornima
Formato:	article
Lenguaje:	EN
Publicado:	Society for Promotion of Horticulture - Indian Institute of Horticultural Research 2017
Materias:	banana and plantain diversity issr markers aab group Plant culture SB1-1110
Acceso en línea:	https://doaj.org/article/0a09f2ad00da42c3a2ea3f57cd0dbed6
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spelling	oai:doaj.org-article:0a09f2ad00da42c3a2ea3f57cd0dbed62021-12-02T08:01:04ZGenetic diversity studies among AAB group Indian banana cultivars using ISSR markers0973-354X2582-4899https://doaj.org/article/0a09f2ad00da42c3a2ea3f57cd0dbed62017-06-01T00:00:00Zhttps://jhs.iihr.res.in/index.php/jhs/article/view/70https://doaj.org/toc/0973-354Xhttps://doaj.org/toc/2582-4899Banana and plantains are generally classified based on morphological characteristics namely AA, AAA, AB, AAB and ABB. Further, there are four sub-groups in AAB genomic group. Presently we analyzed diversity using ISSR markers in 18 cultivars of AAB genomic group along with two each of AA types and BB wild accessions for comparison. The results have shown that AAB cultivars form a separate group. Dendrogram analysis showed that the subgroups ‘Plantain’ ‘Silk’ and ‘Mysore’ were placed in between AA and BB type. Whereas ten cultivars of ‘Pome’ sub group of the cultivars were unique and was placed in a separate cluster. In this study using ISSR markers, we are able to identify the subgroups clearly and their genetic relationships within the AAB group. The cultivars Rasthali and Nendran were clearly separated. The Pome sub-group cultivars found to be in a group which may be based on their geographical origin.K V RavishankarA RekhaRema MenonC K AnoopaK SudeepaR PoornimaSociety for Promotion of Horticulture - Indian Institute of Horticultural Researcharticlebanana and plantaindiversityissr markersaab groupPlant cultureSB1-1110ENJournal of Horticultural Sciences, Vol 12, Iss 1, Pp 54-58 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	banana and plantain diversity issr markers aab group Plant culture SB1-1110
spellingShingle	banana and plantain diversity issr markers aab group Plant culture SB1-1110 K V Ravishankar A Rekha Rema Menon C K Anoopa K Sudeepa R Poornima Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
description	Banana and plantains are generally classified based on morphological characteristics namely AA, AAA, AB, AAB and ABB. Further, there are four sub-groups in AAB genomic group. Presently we analyzed diversity using ISSR markers in 18 cultivars of AAB genomic group along with two each of AA types and BB wild accessions for comparison. The results have shown that AAB cultivars form a separate group. Dendrogram analysis showed that the subgroups ‘Plantain’ ‘Silk’ and ‘Mysore’ were placed in between AA and BB type. Whereas ten cultivars of ‘Pome’ sub group of the cultivars were unique and was placed in a separate cluster. In this study using ISSR markers, we are able to identify the subgroups clearly and their genetic relationships within the AAB group. The cultivars Rasthali and Nendran were clearly separated. The Pome sub-group cultivars found to be in a group which may be based on their geographical origin.
format	article
author	K V Ravishankar A Rekha Rema Menon C K Anoopa K Sudeepa R Poornima
author_facet	K V Ravishankar A Rekha Rema Menon C K Anoopa K Sudeepa R Poornima
author_sort	K V Ravishankar
title	Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
title_short	Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
title_full	Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
title_fullStr	Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
title_full_unstemmed	Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers
title_sort	genetic diversity studies among aab group indian banana cultivars using issr markers
publisher	Society for Promotion of Horticulture - Indian Institute of Horticultural Research
publishDate	2017
url	https://doaj.org/article/0a09f2ad00da42c3a2ea3f57cd0dbed6
work_keys_str_mv	AT kvravishankar geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers AT arekha geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers AT remamenon geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers AT ckanoopa geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers AT ksudeepa geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers AT rpoornima geneticdiversitystudiesamongaabgroupindianbananacultivarsusingissrmarkers
_version_	1718398705265016832

Genetic diversity studies among AAB group Indian banana cultivars using ISSR markers

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