Bulked sample analysis in genetics, genomics and crop improvement.

ABSTRACT: Biological assay has been based on analysis of all individuals collected from sample populations. Bulked sample analysis (BSA), which works with selected and pooled individuals, has been extensively used in gene mapping through bulked segregant analysis with biparental populations, mapping by sequencing with major gene mutants and pooled genomewide association study using extreme variants. Compared to conventional entire population analysis, BSA significantly reduces the scale and cost by simplifying the procedure. The bulks can be built by selection of extremes or representative samples from any populations and all types of segregants and variants that represent wide ranges of phenotypic variation for the target trait. Methods and procedures for sampling, bulking and multiplexing are desc

SUBMITTER: Zou C 

PROVIDER: S-EPMC5043468 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature