Cytoplasmic genomes change allelic expression bias in plant seeds independently of parental imprinting: evidence for cytonuclear regulatory epistasis in Arabidopsis thaliana
Pouya Motienoparvar, Linyi Lai, Nikita Gondalia, Gilles Dupouy, Antoine Fort, Charles Spillane, Peter C. McKeown
The paper identifies cytoplasmic effects on allelic expression in Arabidopsis thaliana, showing cytoplasmic-genome interactions with nuclear genes and independence from genomic imprinting.
bioRxiv · Oct 26, 2026 · PreprintGenetics