Publication
Shifting the limits in wheat research and breeding using a fully annotated reference genome
Publisher:
American Association for the Advancement of Science (AAAS)
Date:
17-08-2018
DOI:
10.1126/SCIENCE.AAR7191
Abstract: Wheat is one of the major sources of food for much of the world. However, because bread wheat's genome is a large hybrid mix of three separate subgenomes, it has been difficult to produce a high-quality reference sequence. Using recent advances in sequencing, the International Wheat Genome Sequencing Consortium presents an annotated reference genome with a detailed analysis of gene content among subgenomes and the structural organization for all the chromosomes. Ex les of quantitative trait mapping and CRISPR-based genome modification show the potential for using this genome in agricultural research and breeding. Ramírez-González et al. exploited the fruits of this endeavor to identify tissue-specific biased gene expression and coexpression networks during development and exposure to stress. These resources will accelerate our understanding of the genetic basis of bread wheat. Science , this issue p. eaar7191 see also p. eaar6089