Plant BiologyThe Plant JournalPeer-reviewed
A PIF- and GUN1-regulated switch in cell axis growth drives cotyledon expansion through tissue-specific cell expansion and division
Nil Veciana, Guiomar Martín, Elena Monte
This study identifies a light-induced switch in cotyledon growth direction regulated by PIFs and phytochromes, with GUN1-mediated plastid signals counteracting expansion when chloroplasts are impaired.
2 citations