Threshold-dependent negative autoregulation of PIF4 gene expression optimizes growth and fitness in Arabidopsis
Sreya Das, Vikas Garhwal, Krishanu Mondal, Dipjyoti Das, Sreeramaiah N. Gangappa
This study shows that PIF4 gene expression is negatively autoregulated, with a threshold-dependent mechanism that optimizes growth and fitness in Arabidopsis.
PLoS Genetics · Aug 11, 2025Peer-reviewedPlant Biology