ANALYSIS OF GENETIC DIVERSITY IN TWELVE CULTIVARS OF PEA BASED ON MORPHOLOGICAL AND SIMPLE SEQUENCE REPEAT MARKERS

Simple item page
dc.contributoren-US
dc.creatorSingh, Brijesh Kumar; Department of Agricultural Biotechnology Bidhan Chandra Krishi Viswavidyalaya Mohanpur-741252, Nadia(W.B)
dc.creatorSutradhar, Monoj; Department of Agricultural Biotechnology Bidhan Chandra Krishi Viswavidyalaya
dc.creatorSingh, Amit Kumar; Central Agriculture University, College of Horticulture and Forestry
dc.creatorSingh, Ajay Kumar; Department of Genetics and Plant Breeding, Candra Shekar Azad University of Agriculture and Technology
dc.creatorVyas, Rajendra Prakash; Department of Genetics and Plant Breeding, Candra Shekar Azad University of Agriculture and Technology
dc.date2018-12-09
dc.date.accessioned2021-09-07T02:43:40Z
dc.date.available2021-09-07T02:43:40Z
dc.descriptionPea(Pisum sativum L.)is the second most important legume crop worldwide after chickpea (Cicer arietinum L.) and valuable resources for their genetic improvement. This study aimed to analyze genetic diversity of pea cultivars through morphological and molecular markers. The present investigation was carried out with 12 pea cultivars using 28 simple sequence repeat markers. A total of 60 polymorphic bands with an average of 2.31 bands per primer were obtained. The polymorphic information content, diversity index and resolving power were ranged from 0.50 to 0.33, 0.61 to 0.86 and 0.44 to 1.0 with an average of 0.46, 0.73 and 0.76, respectively. The 12 pea cultivars were grouped into 3 clusters obtained from cluster analysis with a Jaccardd’s similarity coefficient range of 0.47-0.78, indicating the sufficient genetic divergence among these cultivars of pea. The principal component analysis showed that first three principal components explained 86.97% of the total variation, suggesting the contribution of quantitative traits in genetic variability. The contribution of 32.59% for number of seeds per plant, stem circumference, number of pods per plant and number of seeds per pod in the PC1 leads to the conclusion that these traits contribute more to the total variation observed in the 12 pea cultivars and would make a good parental stock material. Overall, this SSR analysis complements morphological characters of initial selection of these pea germplasms for future breeding program.en-US
dc.formatapplication/pdf
dc.identifierhttp://ejurnal.litbang.pertanian.go.id/index.php/ijas/article/view/7983
dc.identifier10.21082/ijas.v19n2.2018.p57-66
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/13313
dc.languageeng
dc.publisherIndonesian Agency for Agricultural Research and Developmenten-US
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/ijas/article/view/7983/8186
dc.relationhttp://ejurnal.litbang.pertanian.go.id/index.php/ijas/article/downloadSuppFile/7983/396
dc.rightsCopyright (c) 2018 Indonesian Journal of Agricultural Scienceen-US
dc.rightshttp://creativecommons.org/licenses/by-sa/4.0en-US
dc.sourceIndonesian Journal of Agricultural Science; Vol 19, No 2 (2018): December 2018; 57-66en-US
dc.source2354-8509
dc.source1411-982X
dc.subjectGenetic diversity; pea cultivars; pisum sativum; simple sequence repeaten-US
dc.titleANALYSIS OF GENETIC DIVERSITY IN TWELVE CULTIVARS OF PEA BASED ON MORPHOLOGICAL AND SIMPLE SEQUENCE REPEAT MARKERSen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
7983-31810-1-PB.pdf
Size:
715.75 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Indonesian Journal of Agricultural Science