eprintid: 11642
rev_number: 10
eprint_status: archive
userid: 3170
dir: disk0/00/01/16/42
datestamp: 2020-11-13 05:45:44
lastmod: 2020-11-13 05:45:44
status_changed: 2020-11-13 05:45:44
type: article
metadata_visibility: show
creators_name: Daudi, H
creators_name: Shimelis, H
creators_name: Mathew, I
creators_name: Oteng‐Frimpong, R
creators_name: Ojiewo, C
creators_name: Varshney, R K
icrisatcreators_name: Ojiewo, C
icrisatcreators_name: Varshney, R K
affiliation: African Centre for Crop Improvement, School of Agricultural, Earth and Environmental Sciences, College of Agriculture, Engineering and Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa
affiliation: Tanzania Agricultural Research Institute-Naliendele, Mtwara, Tanzania
affiliation: CSIR-Savanna Agricultural Research Institute, Tamale, Ghana
affiliation: ICRISAT (Nairobi)
affiliation: ICRISAT (Patancheru)
country: South Africa
country: Tanzania
country: Ghana
country: Kenya
country: India
title: Genetic diversity and population structure of groundnut (Arachis hypogaea L.) accessions using phenotypic traits and SSR markers: implications for rust resistance breeding
ispublished: pub
subjects: PLB1
subjects: s1.3
subjects: s2.13
divisions: CRPS5
divisions: CRPS3
full_text_status: public
keywords: Agronomic traits, Gene diversity, Molecular variance, Polymorphism, Principal component analysis, Rust disease, SSR markers, Structure analysis, Tanzania
note: The study was financially supported by
the Tropical Legumes III Project funded by the Bill and Melinda
Gates Foundation (BMGF) through the International Crop
Research Institute for the Semi-Arid Tropics (ICRISAT), Grant
ID OPP1114827. We are grateful to Ms Anu Chitikineni from
the Centre of Excellence in Genomics and Systems Biology at
ICRISAT-India for laboratory analysis. Thanks are due to the
Permanent Secretary at the Ministry of Agriculture and the
Government of Tanzania for granting a study leave to the first
author. Thanks to Tanzania Agricultural Research Institute-
Naliendele and African Centre for Crop Improvement at the University of KwaZulu-Natal, South Africa, for research
support.
abstract: Groundnut (Arachis hypogaea L.) is a
multi-purpose legume serving millions of farmers and
their value chain actors globally. Use of old poorperforming
cultivars contributes to low yields (\1
t/ha) of groundnut in sub-Saharan Africa including
Tanzania. The objectives of this study were to
determine the extent of genetic variation among
diverse groundnut collections using phenotypic traits
and simple sequence repeat (SSR) markers to select
distinct and complementary genotypes for breeding
date: 2020-09
date_type: published
publication: Genetic Resources and Crop Evolution (TSI)
publisher: Springer
id_number: doi:10.1007/s10722-020-01007-1
refereed: TRUE
issn: 0925-9864
official_url: https://doi.org/10.1007/s10722-020-01007-1
related_url_url: https://scholar.google.com/scholar?hl=en&as_sdt=0%2C5&q=10.1007%2Fs10722-020-01007-1&btnG=
related_url_type: pub
citation:   Daudi, H and Shimelis, H and Mathew, I and Oteng‐Frimpong, R and Ojiewo, C and Varshney, R K  (2020) Genetic diversity and population structure of groundnut (Arachis hypogaea L.) accessions using phenotypic traits and SSR markers: implications for rust resistance breeding.  Genetic Resources and Crop Evolution (TSI).   ISSN 0925-9864     
document_url: http://oar.icrisat.org/11642/1/Daudi2020_Article_GeneticDiversityAndPopulationS.pdf