Os05g0389000
The rice Os05g0389000 was reported as SMOS1 in 2014 [1] by researchers from Japan.
Contents
Annotated Information
Function
- SMOS1 encodes an unusual APETALA2 (AP2)-type transcription factor with an imperfect AP2 domain, and its product belongs to the basal AINTEGUMENTA (ANT) lineage, including WRINKLED1 (WRI1) and ADAP.
- SMOS1 acts as an auxin-dependent regulator for cell expansion during organ size control, and that its function is conserved among land plants.
Expression
- SMOS1 expression was induced by exogenous auxin treatment, and the auxin response element (AuxRE) of the SMOS1 promoter acts as a cis-motif through interaction with auxin response factor (ARF).
Subcellular localization
- a functional fluorophore-tagged SMOS1 was localized to the nucleus, supporting the role of SMOS1 as a transcriptional regulator for organ size control.
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Labs working on this gene
- Bioscience and Biotechnology Center, Nagoya University, Nagoya, 464-8601 Japan
- Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology, Koganei, Tokyo, 184-8588 Japan
- Faculty of Life and Environmental Sciences, Gene Research Center, University of Tsukuba, Tsukuba, 305-8572 Japan
References
- ↑ Zhang K, Qian Q, Huang Z, Wang Y, Li M, Hong L, Zeng D, Gu M, Chu C, Cheng Z. GOLD HULL AND INTERNODE2 encodes a primarily multifunctional cinnamyl-alcohol dehydrogenase in rice. Plant Physiol. 2006 Mar;140(3):972-83. Epub 2006 Jan 27. PubMed PMID: 16443696; PubMed Central PMCID: PMC1400561.
