Haplotype block analysis of an Argentinean hexaploid wheat collection and GWAS for yield components and adaptation.

Silvana Marisol Luján BasileIgnacio Abel RamírezJuan Manuel CrescenteMaria Belén CondeMelina DemichelisPablo AbbateWilliam John RogersAna Clara PontaroliMarcelo HelgueraLeonardo Sebastián Vanzetti

Published in: BMC plant biology (2019)

This work reveals the genetic structure of the Argentinean hexaploid wheat germplasm using a wide set of molecular markers anchored to the Ref Seq v1.0. Additionally GWAS detects chromosomal regions (haplotypes) associated with important yield and adaptation components that will allow improvement of these traits through marker-assisted selection.

Keyphrases

genome wide
copy number
dna methylation
single cell
rna seq
gene expression
single molecule