Pervasive Under-Dominance in Gene Expression Underlying Emergent Growth Trajectories in Arabidopsis thaliana Hybrids
Wei Yuan, Fiona Beitel, Thanvi Srikant, Ilja Bezrukov, Sabine Schäfer, Robin Kraft, Detlef Weigel
The paper investigates gene expression patterns in Arabidopsis thaliana hybrids, finding that non-additive gene expression is common and correlates with F1 rosette size, highlighting under-dominance as a key factor in growth trajectories.
bioRxiv · Mar 3, 2022 · PreprintGenomics