- Information
- Symbol: OsCAF1B
- MSU: LOC_Os04g58810
- RAPdb: Os04g0684900
- Publication
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Genbank accession number
- Key message
- Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth
- These findings indicate that OsCAF1B participates in sugar-induced αAmy3 mRNA degradation and deadenylation, and acts a negative factor for germination and seedling development
- The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes
- Our results demonstrate that OsCAF1B plays an important role in growth and development of rice seedlings at low temperatures
- The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature
- In the present study, we investigated the function of OsCAF1B in rice by characterizing the molecular and physiological responses to cold stress in OsCAF1B overexpression lines and dominant-negative mutant lines
- The results reveal a hitherto undiscovered function of OsCAF1B deadenylase gene expression, which is required for adaptation to cold stress in rice
- Connection
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