Understanding the genetic relationships between Indonesian bambara groundnut landraces and investigating their origins

Redjeki, Endah Sri and Ho, W.K and Shah, N and Molosiwa, O.O and Ardiarini, N.R and Kuswanto, Kuswanto and Mayes, Sean (2020) Understanding the genetic relationships between Indonesian bambara groundnut landraces and investigating their origins. GENOME. pp. 1-9.

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Abstract

A total of 170 bambara groundnut (Vigna subterranea) accessions were evaluated using both simple sequence repeat (SSR) and single nucleotide polymorphism (SNP) markers generated using genotyping-by- sequencing (GbS), of which 56 accessions were collected from West and East Java. Principal coordinate analysis (PCoA), population structure, and cluster analysis suggest that the East Java accessions could be a result of the introduction of selected West Java accessions. In addition, the current Indonesian accessions were likely intro- duced from Southern Africa, which would have produced a very marked founding effect such that these accessions present only a fraction of the genetic variability that exists within this species. Key words: bambara groundnut, microsatellite, marker, SNP, genetic relationship, population structure.

Item Type: Article
Subjects: Agriculture
Divisions: Faculty of Agriculture > Agrotechnology Study Program
Depositing User: Mrs Endah Sri Redjeki
Date Deposited: 06 Apr 2020 02:45
Last Modified: 08 Apr 2020 08:42
URI: http://eprints.umg.ac.id/id/eprint/3577

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