Two RNA binding proteins, HEN4 and HUA1, act in the processing of AGAMOUS pre-mRNA in Arabidopsis thaliana.
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ABSTRACT:
SUBMITTER: Cheng Y
PROVIDER: S-EPMC5135010 | biostudies-literature | 2003 Jan
REPOSITORIES: biostudies-literature
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Two RNA binding proteins, HEN4 and HUA1, act in the processing of AGAMOUS pre-mRNA in Arabidopsis thaliana.
Cheng Yulan Y Kato Naohiro N Wang Wenming W Li Junjie J Chen Xuemei X
Developmental cell 20030101 1
AGAMOUS, a key player in floral morphogenesis, specifies reproductive organ identities and regulates the timely termination of stem cell fates in the floral meristem. Here, we report that strains carrying mutations in three genes, HUA1, HUA2, and HUA ENHANCER4 (HEN4), exhibit floral defects similar to those in agamous mutants: reproductive-to-perianth organ transformation and loss of floral determinacy. HEN4 codes for a K homology (KH) domain-containing, putative RNA binding protein that interac ...[more]
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