Ontology highlight
ABSTRACT:
SUBMITTER: Yu H
PROVIDER: S-EPMC419691 | biostudies-literature | 2004 May
REPOSITORIES: biostudies-literature
Yu Hao H Ito Toshiro T Zhao Yuanxiang Y Peng Jinrong J Kumar Prakash P Meyerowitz Elliot M EM
Proceedings of the National Academy of Sciences of the United States of America 20040505 20
Gibberellins (GAs) are a class of plant hormones involved in the regulation of flower development in Arabidopsis. The GA-deficient ga1-3 mutant shows retarded growth of all floral organs, especially abortive stamen development that results in complete male sterility. Until now, it has not been clear how GA regulates the late-stage development of floral organs after the establishment of their identities within floral meristems. Various combinations of null mutations of DELLA proteins can graduall ...[more]