- Information
- Symbol: OsPIL14,OsPIF14
- MSU: LOC_Os07g05010
- RAPdb: Os07g0143200
- PSP score
- LOC_Os07g05010.3: 0.9215
- LOC_Os07g05010.2: 0.9215
- LOC_Os07g05010.1: 0.9215
- PLAAC score
- LOC_Os07g05010.3: 15.274
- LOC_Os07g05010.2: 15.274
- LOC_Os07g05010.1: 15.274
- pLDDT score
- 47.27
- Protein Structure from AlphaFold and UniProt
- Publication
- Characterization of a Set of Phytochrome-Interacting Factor-Like bHLH Proteins inOryza sativa, 2014, Bioscience, Biotechnology and Biochemistry.
- Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., 2015, Biochim Biophys Acta.
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Genbank accession number
- Key message
- All together, these results suggest the possibility that OsPIF14 is involved in cross-talk between light and stress signaling through interaction with the OsDREB1B promoter
- Although in the absence of stress, OsDREB1B gene expression was not regulated by light, given previous reports, it remains possible that OsPIF14 has a role in light modulation of stress responses
- Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B.
- We have shown that OsPIF14 binds to the OsDREB1B promoter through two N-boxes and that the flanking regions of the hexameric core are essential for protein-DNA interaction and stability
- Moreover, OsPIF14 gene expression was shown to be modulated by different treatments, such as drought, salt, cold and ABA
- Connection
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B.
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., Using a Yeast one Hybrid screening, we identified a putative Phytochrome-Interacting bHLH Factor (OsPIF14), as binding to the OsDREB1B promoter
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., We have shown that OsPIF14 binds to the OsDREB1B promoter through two N-boxes and that the flanking regions of the hexameric core are essential for protein-DNA interaction and stability
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., We also showed that OsPIF14 down-regulates OsDREB1B gene expression in rice protoplasts, corroborating the OsPIF14 repressor activity observed in the transactivation assays using Arabidopsis protoplasts
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., All together, these results suggest the possibility that OsPIF14 is involved in cross-talk between light and stress signaling through interaction with the OsDREB1B promoter
- OsDREB1B, OsPIL14~OsPIF14, Rice phytochrome-interacting factor protein OsPIF14 represses OsDREB1B gene expression through an extended N-box and interacts preferentially with the active form of Phytochrome B., Although in the absence of stress, OsDREB1B gene expression was not regulated by light, given previous reports, it remains possible that OsPIF14 has a role in light modulation of stress responses
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