Recent Posts

Circadian regulation of the transcriptome in a complex polyploid crop (PLoS Biol)

Circadian regulation fine-tunes patterns of gene expression in plants in changing environments and has been selected for during crop domestication. Many studies have been done on circadian gene expression in Arabidopsis, but far less is known about this regulation in hexaploid bread wheat, especially…

Genomes losing balance – what is the consequence?

Shi et al. (2021). Plant Cell. Gene expression in diploid aneuploids and polyploids. Plant Cell. https://doi.org/10.1093/plcell/koab030 By Xiaowen Shi and James A. Birchler Division of Biological Sciences, University of Missouri, Columbia, MO 65211 Background: A change in the number of chromosomes…