Genome re-sequencing, SNP analysis, and genetic mapping of the parental lines of a commercial F₁ hybrid cultivar of Chinese cabbage.

ABSTRACT: The genome-wide characterization of single nucleotide polymorphism (SNP) between cultivars or between inbred lines contributes to the creation of genetic markers that are important for plant breeding. Functional markers derived from polymorphisms within genes that affect phenotypic variation are especially valuable in plant breeding. Here, we report on the genome re-sequencing and analysis of the two parental inbred lines of the commercial F₁ hybrid Chinese cabbage cultivar "W77". Through the genome-wide identification and classification of the SNPs and indels present in each parental line, we identified about 1,500 putative non-functional genes in each parent. We designed cleaved amplified polymorphic sequence (CAPS) markers using specific mutations found at Eco RI restr

SUBMITTER: Shea DJ 

PROVIDER: S-EPMC6081294 | biostudies-literature | 2018 Jun

REPOSITORIES: biostudies-literature