Gene Details:
- MSU gene ID: LOC_Os10g05750
- RAPdb gene ID: Os10g0148100
- Gene Symbol: OsPRP3
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- Further the microscopic analysis revealed that OsPRP3 enhances the cell wall integrity in the cold tolerant plant and confers cold-tolerance in rice.
- Taken together, the results suggested that OsPRP3 is a cell wall protein, playing a crucial role in determining extracellular matrix structure of floral organs.
- Here we report a novel flower-specific PRP designated OsPRP3 from rice.
- Expression analysis showed that the OsPRP3 transcript was mainly present in rice flower and accumulated abundantly during the late stage of the flower development.
- Microscopic analysis of the RNAi mutant flower revealed that blocking OsPRP3 function caused significant defects in floral organogenesis.
- OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance.
- Our overexpression plants showed a significant increase in cold tolerance than the WT plants which is conferred by the accumulation of OsPRP3 protein during cold treatment.
Function-related keywords:
- cell-wall , flower , floral , cold-tolerance
Literature:
- OsPRP3, a flower specific proline-rich protein of rice, determines extracellular matrix structure of floral organs and its overexpression confers cold-tolerance . DOI: 10.1007/s11103-009-9557-z ; PMID: 19830390
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >LOC_Os10g05750.1
AATTTACTCTCTCCTGCATATGCCAAATGCTTCTGTTGCACTTGCATGGATATGAACATAATATTGCATGTAGCTTTGCATGCATATGCTCTTCTTGATCACTATATAAACCCATCACTGCCTCTCTTCTTGCTCATCTCCCAATCCACTACTTCTTGCTGATCATCATATATCTCTTGTGAGCTTCAGCAATGGGGGCTCTGCCAAGGGCTCTAGTCCTCGGCGTTTGCGCCGCCGTCTTGCTGGTGAACGTGCTCGCCGTTGCCGCCGACGGCGACGCCGCGGCGGCGGCGTCCATGGTCGTCGGATTGGCCAAGTGCGCCGACTGCACCAGGAAGAACATGAAAGCTGAGGCCGTTTTCAAGGGTGTTCGCGTGGCGATCAAGTGCAAGAACAGCAACGGCGAGTACGAGACGAAGGCCACCGGCGAGGTCGGCAAGTCTGGCGCGTTCGCCGTGCCCCTCGCGGCGGACCTCCTCGGCGACGACGGCGAGCTGAGGCAGCAATGCTTCGCGCAGCTGCACAGCGCGGCGTCGAACCAGCCATGCCCCGGGCAGGAGCCGTCGTGGATCGTCAACGCCGCCGCCGACAAGAAGAAGACCTTCGTCGCCGTCGCCGGCGACACCCACTTCCCGTCGTCGGAGTGCGCGTCGGCGTTCCTCTGCGACCCGTTCCACAAGAAGGACTTCTTCTTCCACTACAAGAACCCGTCGCCGCCAGCGCCGGCGGCGTACCACAAGCCGCCGCCGTCGTACACGCACCCGGCGCCGCCGGTGTACTCCTACCCGACGCCGGCGTACTCTCACCCGACGCCGGTGTACAAGCAGCCGCTGCCGACGCCGTCGCCGCCGATCTACCACCCGCCGGCGGAGGAGAAGAAGGTGGCGATGCAGGACGACGCGGAGGCTGACCCCGAGCTGTTCAAGAAGCTGCTGCCATTGATCAAGAAGAATCCATTCCTCAAGTTCCCCAAGCTCCCGCCTGTGGAGGTGGAGGCAAAGCCATAGATGGTCGCCGGCTTCGCCGCGGCGCCATGATCGATCGATCGAAGCGAGGAAACATGAGTACTAGCTGGTTTAATTGCTTCGTTTCTTTGTGTGTTTTTCACACCGGCTACTCGAGCTAGTTAATTACTGCCCTTCTAGCGTTGTTGAAGCTTGGTCTGTTGCCTGCCTGCTAGCTTAACTATTCAGATATAAATAAAAGCTTCTGTTCTCTATGATGTGATTACATGTTTGCCGGATTGAATGGATACCTAGCTACTAGCTTAGCTAGCTTAATTAATTTTA
CDS Sequence
- >LOC_Os10g05750.1
ATGGGGGCTCTGCCAAGGGCTCTAGTCCTCGGCGTTTGCGCCGCCGTCTTGCTGGTGAACGTGCTCGCCGTTGCCGCCGACGGCGACGCCGCGGCGGCGGCGTCCATGGTCGTCGGATTGGCCAAGTGCGCCGACTGCACCAGGAAGAACATGAAAGCTGAGGCCGTTTTCAAGGGTGTTCGCGTGGCGATCAAGTGCAAGAACAGCAACGGCGAGTACGAGACGAAGGCCACCGGCGAGGTCGGCAAGTCTGGCGCGTTCGCCGTGCCCCTCGCGGCGGACCTCCTCGGCGACGACGGCGAGCTGAGGCAGCAATGCTTCGCGCAGCTGCACAGCGCGGCGTCGAACCAGCCATGCCCCGGGCAGGAGCCGTCGTGGATCGTCAACGCCGCCGCCGACAAGAAGAAGACCTTCGTCGCCGTCGCCGGCGACACCCACTTCCCGTCGTCGGAGTGCGCGTCGGCGTTCCTCTGCGACCCGTTCCACAAGAAGGACTTCTTCTTCCACTACAAGAACCCGTCGCCGCCAGCGCCGGCGGCGTACCACAAGCCGCCGCCGTCGTACACGCACCCGGCGCCGCCGGTGTACTCCTACCCGACGCCGGCGTACTCTCACCCGACGCCGGTGTACAAGCAGCCGCTGCCGACGCCGTCGCCGCCGATCTACCACCCGCCGGCGGAGGAGAAGAAGGTGGCGATGCAGGACGACGCGGAGGCTGACCCCGAGCTGTTCAAGAAGCTGCTGCCATTGATCAAGAAGAATCCATTCCTCAAGTTCCCCAAGCTCCCGCCTGTGGAGGTGGAGGCAAAGCCATAG
Protein Sequence
- >LOC_Os10g05750.1
MGALPRALVLGVCAAVLLVNVLAVAADGDAAAAASMVVGLAKCADCTRKNMKAEAVFKGVRVAIKCKNSNGEYETKATGEVGKSGAFAVPLAADLLGDDGELRQQCFAQLHSAASNQPCPGQEPSWIVNAAADKKKTFVAVAGDTHFPSSECASAFLCDPFHKKDFFFHYKNPSPPAPAAYHKPPPSYTHPAPPVYSYPTPAYSHPTPVYKQPLPTPSPPIYHPPAEEKKVAMQDDAEADPELFKKLLPLIKKNPFLKFPKLPPVEVEAKP*