Genetic characterization of maize germplasm derived from Suwan population and temperate resources.

ABSTRACT:

Background

The Suwan population is a well-known maize germplasm that has greatly contributed to the development of maize breeding in tropical and subtropical regions, especially in southern China. Inbred lines derived from the Suwan population always contain stronger resistance and extensive adaptability in different environments. To evaluate the genetic character of inbred lines derived from the Suwan population, a panel including 226 inbred line derived from the Suwan population and temperate resources was assembled and genotyped by using MaizeSNP50 BeadChip, which contained 56,110 genome-wide single nucleotide polymorphism (SNP) markers. This panel contained 98 temperate inbred line and 128 lines derived from the Suwan population.

Results

The results showed that high gene

SUBMITTER: Wu X 

PROVIDER: S-EPMC6329131 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature