1.
Trends Plant Sci
; 28(11): 1201-1204, 2023 Nov.
Artículo
en Inglés
| MEDLINE
| ID: mdl-37407410
RESUMEN
Seed thermoinhibition protects emerging seedlings from thermodamage by preventing seed germination at elevated temperatures. It had remained unknown how a seed fine-tunes its germination in response to temperature. Recently, Piskurewicz et al. demonstrated that endosperm phyB senses increased temperature, thereby facilitating PIF3-mediated abscisic acid (ABA) accumulation to inhibit germination and embryo elongation.