- Information
- Symbol: PIBP1
- MSU: LOC_Os03g50560
- RAPdb: Os03g0713600
- Publication
-
Genbank accession number
- Key message
- We find that PIBP1 and a homolog, Os06 g02240, bind DNA and function as unconventional transcription factors at the promoters of the defense genes OsWAK14 and OsPAL1, activating their expression
- Here, we identify PIBP1 (PigmR-INTERACTING and BLAST RESISTANCE PROTEIN 1), an RRM (RNA-recognition motif) protein that specifically interacts with PigmR and other similar NLRs to trigger blast resistance
- PigmR-promoted nuclear accumulation of PIBP1 ensures full blast resistance
- Knockout of PIBP1 and Os06 g02240 greatly attenuated blast resistance
- Connection
- OsWAK14, PIBP1, RRM Transcription Factors Interact with NLRs and Regulate Broad-Spectrum Blast Resistance in Rice., We find that PIBP1 and a homolog, Os06 g02240, bind DNA and function as unconventional transcription factors at the promoters of the defense genes OsWAK14 and OsPAL1, activating their expression
Prev Next