Article
Biparental resequencing coupled with SNP genotyping of a segregating population offers insights into the landscape of recombination and fixed genomic regions in elite soybean.
G3 (Bethesda, Md.) - 16 Apr 2014
Li Ying-Hui, Liu Yu-Lin, Reif Jochen C, Liu Zhang-Xiong, Liu Bo, Mette Michael F, Chang Ru-Zhen, Qiu Li-Juan
Abstract excerpt
Identification of genes underlying agronomic traits is dependent on the segregation of quantitative trait loci (QTL). A popular hypothesis is that elite lines are becoming increasingly similar to each other, resulting in large genomic regions with fixed genes. Here, we resequenced two parental modern elite soybean lines [ZhongHuang13 (ZH) and ZhongPin03-5373 (ZP)] and discovered 794,876 SNPs with reference to the...
Topics
- Chromosome Mapping
- Expressed Sequence Tags
- Genetic Linkage
- Genome, Plant
- Genotype
- High-Throughput Nucleotide Sequencing
- Polymorphism, Single Nucleotide
- Quantitative Trait Loci
- Recombination, Genetic
- Sequence Analysis, DNA
- Glycine max