Record Details

Genetic diversity and population structure of sweet orange (Citrus sinensis) germplasm revealed by SSR and InDel markers

Indian Agricultural Research Journals

View Archive Info
 
 
Field Value
 
Title Genetic diversity and population structure of sweet orange (Citrus sinensis) germplasm revealed by SSR and InDel markers
 
Creator KUMAR, J PRASANTH TEJ
THIRUGNANAVEL, A
UPADHYAY, DEVENDRA Y
KAMDE, SNEHAL A
JALAMKAR, PRAFULLA R
MURKUTE, ASHUTOSH A
 
Subject Citrus, Diversity, Genetic variation, InDel markers, SSR markers, Sweet orange
 
Description An experiment was conducted during 2019–21 at ICAR-Central Citrus Research Institute, Nagpur, Maharashtra, in which two molecular markers, SSR and InDels were used to understand the genetic diversity and population structure of 72 sweet orange [Citrus sinensis (L.)] genotypes. The studied genotypes showed a genetic variability with an average genetic polymorphism of 68.89 and 56.52% with InDels and SSR, respectively. Allele numbers ranged from 1–2 with 1.86 and 1.25 average numbers of alleles per marker for InDel and SSR, respectively. Two dendrograms were constructed independently based on the InDels and SSR markers. In both cases, they formed 3 major clusters showing various degrees of variations concerning members of the clusters. Based on k-means clustering, the studied genotypes were divided into 2 distinct sub-populations. Soh Khylla, Soh Niairang, and Tasi, the genoptypes from north-eastern region exhibited informative and distinctive patterns in both the marker types.
 
Publisher Indian Council of Agricultural Research
 
Date 2024-06-07
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
application/pdf
 
Identifier https://epubs.icar.org.in/index.php/IJAgS/article/view/146914
10.56093/ijas.v94i6.146914
 
Source The Indian Journal of Agricultural Sciences; Vol. 94 No. 6 (2024); 606–612
2394-3319
0019-5022
 
Language eng
 
Relation https://epubs.icar.org.in/index.php/IJAgS/article/view/146914/54737
https://epubs.icar.org.in/index.php/IJAgS/article/view/146914/54738
 
Rights Copyright (c) 2024 The Indian Journal of Agricultural Sciences
https://creativecommons.org/licenses/by-nc-sa/4.0