- Information
- Symbol: OsPGIP1
- MSU: LOC_Os05g01380
- RAPdb: Os05g0104200
- Publication
- Functional analysis of OsPGIP1 in rice sheath blight resistance., 2014, Plant Mol Biol.
- Characterization of expressed Pgip genes in rice and wheat reveals similar extent of sequence variation to dicot PGIPs and identifies an active PGIP lacking an entire LRR repeat., 2006, Theor Appl Genet.
- Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight., 2015, Plant Dis.
- OsPGIP1-Mediated Resistance to Bacterial Leaf Streak in Rice is Beyond Responsive to the Polygalacturonase of Xanthomonas oryzae pv. oryzicola., 2019, Rice (N Y).
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Genbank accession number
- Key message
- Functional analysis of OsPGIP1 in rice sheath blight resistance.
- Furthermore, the levels of sheath blight resistance were in accordance with the expression levels of OsPGIP1 in the transgenic lines
- Our results reveal the functions of OsPGIP1 and its resistance mechanism to rice sheath blight, which will facilitate rice breeding for sheath blight resistance
- Our results also show that OsPGIP1 is most highly expressed at the late tillering stage in the sheath of YSBR1, coinciding with the critical stage of SB development in field
- Overexpression of OsPGIP1 Enhances Rice Resistance to Sheath Blight.
- Overexpression of OsPGIP1 significantly increased rice resistance to SB and inhibited tissue degradation caused by R
- Together, our results not only demonstrate the important role of OsPGIP1 in combatting the rice SB disease but also provide a new avenue to the improvement of rice SB resistance by manipulating an endogenous gene
- Furthermore, OsPGIP1 overexpression did not affect rice agronomic traits or yield components
- Our real-time reverse-transcription polymerase chain reaction results indicated that resistant rice ‘YSBR1’ and ‘Jasmine 85’ express significantly higher levels of OsPGIP1 than susceptible ‘Lemont’
- Connection
- OsPGIP1, OsPGIP2, Amino acid substitutions in a polygalacturonase inhibiting protein OsPGIP2 increases sheath blight resistance in rice., Here, we report that OsPGIP2, the protein ortholog of OsPGIP1, does not possess PGIP activity; however, a few amino acid substitutions in a derivative of OsPGIP2, of which we provide support for L233F being the causative mutation, appear to impart OsPGIP2 with PG inhibition capability
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