An ABA-GA bistable switch can account for natural variation in the variability of Arabidopsis seed germination time
K. Abley, P. Formosa-Jordan, H. Tavares, E. Chan, O. Leyser, J. Locke
The paper examines phenotypic variability in Arabidopsis seed germination time, identifies two loci involved, and models a GA/ABA bistable switch that amplifies variability and contributes to bet hedging.
bioRxiv · Jun 5, 2020Plant Biology