Ethylene antagonizes gibberellin signaling to accelerate petal senescence
The Plant Cell: In a NutshellLu, Zhang et al. investigate the mechanisms of phytohormone cross-talk underlying rose petal senescence
By Jingyun Lu, Guifang Zhang, Yunhe Jiang, and Junping Gao
China Agricultural University
https://doi.org/10.1093/plcell/koae035
Background:
Rose (Rosa hybrida) is the queen of flowers,…
SKIPping over JAZs to improve seed maturation and viability
The Plant Cell: In a NutshellVishal Varshney and Manoj Majee, National Institute of Plant Genome Research (NIPGR), Aruna Asaf Ali Marg, New Delhi 110067, India
https://doi.org/10.1093/plcell/koad199
Vishal Varshney et al. investigate the F-box protein SKIP31 in Arabidopsis, revealing a role for this protein in seed maturation,…