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Reference Detail
| Reference | ||
|---|---|---|
| Author | Liu D., Cai X. | |
| Title | OsRRMh, a Spen-like Gene, Plays an Important Role during the Vegetative to Reproductive Transition in Rice. | |
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Abstract: OsRRMh, a homologue of OsRRM, encodes a Spen-like protein, and is composed of two N-terminal RNA recognition motifs (RRM) and one C-terminal Spen paralog and an ortholog C-terminal domain (SPOC). The gene has been found to be constitutively expressed in the root, stem, leaf, spikelet and immature seed, and alternative splicing patterns were confirmed in different tissues, which may indicate diverse functions for OsRRMh. The OsRRMh dsRNAi lines exhibited late-flowering and a larger panicle phenotype. When full-length OsRRMh and/or its SPOC domain were overexpressed, the fertility rate and number of spikelets per panicle were both markedly reduced. Also, overexpression of OsRRMh in the Arabidopsis fpa mutant did not restore the normal flowering time, and it delayed flowering in Col plants. Therefore, we propose that OsRRMh may confer one of its functions in the vegetative-to-reproductive transition in rice (Oryza sativa L. subsp. japonica cv. Zhonghua No. 11 (ZH11)). |
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| Journal | J Integr Plant Biol | |
| Country | China | |
| Volume | 55(9) | |
| Pages | 876-87 | |
| Year | 2013 | |
| PubMed ID | 23621499 | |
| PubMed Central ID | - | |
| DOI | 10.1111/jipb.12056 | |
| URL | - | |
| Relation | ||
| Gene | HD3A RAP1B RFT1 RRM1-174 RRMH | |
| INSD | HE995412 | |
| Strain | Wild Core Collection | - |
| Induced Mutation Lines(NIG Collection) | - | |
| Sterile Seed Strain | - | |
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Lethal Embryo Mutantion Strain |
- | |
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Stages in Each Organ - Muant Lines (Gene) |
- | |
| Cultivated Varieties(NIG Collection) | - | |
| Stages in Each Organ | - | |
