GWAS unveils features between early- and late-flowering pearl millets.

ABSTRACT:

Background

Pearl millet, a nutritious food for around 100 million people in Africa and India, displays extensive genetic diversity and a high degree of admixture with wild relatives. Two major morphotypes can be distinguished in Senegal: early-flowering Souna and late-flowering Sanio. Phenotypic variabilities related to flowering time play an important role in the adaptation of pearl millet to climate variability. A better understanding of the genetic makeup of these variabilities would make it possible to breed pearl millet to suit regions with different climates. The aim of this study was to characterize the genetic basis of these phenotypic differences.

Results

We defined a core collection that captures most of the diversity of cultivated pearl millets in Senegal and incl

SUBMITTER: Diack O 

PROVIDER: S-EPMC7654029 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature