NEW TRAITS. “New and young polyploids typically display novel transcriptomic and/or proteomic phenomena, including biased gene expression with respect to homoeolog (duplicate gene copies resulting from polyploidy), expression level dominance with respect to the two different progenitor diploid genomes, and expression subfunctionalization (partitioning of aggregate ancestral expression among homoeologs) or neofunctionalization (novel expression domain or protein function).”
http://www.amjbot.org/content/early/2015/10/09/ajb.1500320
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022