Development of SNP and InDel markers by genome resequencing and transcriptome sequencing in radish (Raphanus sativus L.).

ABSTRACT:

Background

Single nucleotide polymorphisms (SNPs) and insertions/deletions (InDels) are the most abundant genetic variations and widely distribute across the genomes in plant. Development of SNP and InDel markers is a valuable tool for genetics and genomic research in radish (Raphanus sativus L.).

Results

In this study, a total of 366,679 single nucleotide polymorphisms (SNPs) and 97,973 insertion-deletion (InDel) markers were identified based on genome resequencing between 'YZH' and 'XHT'. In all, 53,343 SNPs and 4,257 InDels were detected in two cultivars by transcriptome sequencing. Among the InDel variations, 85 genomic and 15 transcriptomic InDels were newly developed and validated PCR. The 100 polymorphic InDels markers generated 207 alleles among 200 Chinese radish ge

SUBMITTER: Li Y 

PROVIDER: S-EPMC10408230 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature