Ontology highlight
ABSTRACT:
ORGANISM(S): Arabidopsis thaliana
SUBMITTER: Rodolfo Zentella
PROVIDER: E-GEOD-8739 | biostudies-arrayexpress |
REPOSITORIES: biostudies-arrayexpress
Zentella Rodolfo R Zhang Zhong-Lin ZL Park Mehea M Thomas Stephen G SG Endo Akira A Murase Kohji K Fleet Christine M CM Jikumaru Yusuke Y Nambara Eiji E Kamiya Yuji Y Sun Tai-Ping TP
The Plant cell 20071012 10
Bioactive gibberellins (GAs) are phytohormones that regulate growth and development throughout the life cycle of plants. DELLA proteins are conserved growth repressors that modulate all aspects of GA responses. These GA-signaling repressors are nuclear localized and likely function as transcriptional regulators. Recent studies demonstrated that GA, upon binding to its receptor, derepresses its signaling pathway by binding directly to DELLA proteins and targeting them for rapid degradation via th ...[more]