InDel marker development and QTL analysis of agronomic traits in mung bean [Vigna radiate (L.) Wilczek].

ABSTRACT: The stem color of young mung bean is a very useful tool in germplasm identification. Flowering time and plant height (PH) are known to be strongly correlated with crop adaption and yield. However, few studies have focused on elucidating the genetic mechanisms that regulate these five particular traits: young stem color (YSC), days to first flowering (DFF), days to maturity (DM), PH, and nodes on the main stem (NMS). In this study, a genetic linkage map for the F₂ population was constructed using 129 InDel markers that were developed based on the sequence variations between parents. A total of 14 QTLs related to YSC, DFF, DM, PH, and NMS were detected. These QTLs were distributed on six chromosomes (1, 3, 4, 6, 7, and 10), which individually accounted for 1.32 to 90.07% of

SUBMITTER: Ye W 

PROVIDER: S-EPMC10236061 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature