Gene Details:
- MSU gene ID: LOC_Os03g05334
- RAPdb gene ID: Os03g0146800
- Gene Symbol: OsIPS1
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- An analysis of transgenic plants showed that OsIPS1/2 are independently responsive to Pi signalling and are mainly expressed in lateral roots and in the vascular cylinder in the primary root.
- Accumulation of the mRNA of OsIPS1/2 was examined by northern blotting and quantitative reverse transcriptase-polymerase chain reaction in whole-root and split-root experiments under treatment with phosphate (Pi) and the Pi analogue phosphite (Phi).
- OsIPS1 showed much higher mRNA accumulation in roots than OsIPS2, and an opposite trend was seen in shoots.
- OsIPS1/2 showed both systemic and local responses to Pi starvation, and less than 10% of the overall induced mRNA level was due to the local Pi concentration in roots.
- Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones.
Function-related keywords:
- primary-root , lateral-root , phosphate , shoot , pi , root
Literature:
- OsMYB2P-1, an R2R3 MYB transcription factor, is involved in the regulation of phosphate-starvation responses and root architecture in rice . DOI: 10.1104/pp.112.194217 ; PMID: 22395576
- Regulation of the expression of OsIPS1 and OsIPS2 in rice via systemic and local Pi signalling and hormones . DOI: 10.1111/j.1365-3040.2005.01272.x
- Auxin response factor (OsARF12), a novel regulator for phosphate homeostasis in rice (Oryza sativa) . DOI: 10.1111/nph.12499 ; PMID: 24111723
- MiR529a controls plant height, tiller number, panicle architecture and grain size by regulating SPL target genes in rice (Oryza sativa L.) . DOI: 10.1016/j.plantsci.2020.110728 ; PMID: 33288029
- Modulation of nitrate-induced phosphate response by the MYB transcription factor RLI1/HINGE1 in the nucleus . DOI: 10.1016/j.molp.2020.12.005 ; PMID: 33316467
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >LOC_Os03g05334.1 cDNA GCAGAAAGCCCCTCAAATCTCAAAGAGGCACCAATACTTCCAAATAAAAGCACCCAATGGGAGCTTCCTCTTCTCCCCCCTCTTAAGCCCACGTATGCTCAAGGGCAGGGCACACTCCACATTATCCATGCATATGCATCATGTAATCCACAAGATCTTCTTAGCTTATGTCATGCGATAACTACCATCATCTTGTTCTTAATTTTGGAGTGTGTCCGTGCAATGGGTGGCCGTGCTTCACACGCCTATAGAGCGTGGGCTAATGGTGGCCATGGAGGCTAGCTAAGCTACTTCTTCTTGGGGAGGAATGGCTATGCATGGCCTCCATAGTCGACGACTTTTACCTCTACTAAGGTAGGGCAACTTGTATCCTTTGGCAATTATTCGGTGGATGTCTGTTGGTGGTGGTGTTAGGGATTGGAGCCGGATGAATCTTGAGTTTGATCTTGGCTGTATGATGTTAGACATAAAGAGGATGGTGAAATGGTATATGGATGTACGATGTTTGTGTTTCGGTCCTTGCTCTAATAATCAGTTGTTCTTAGTGTTTTGTTTTTTTTTTGCCCTCTTTGTTAAATTGTAACCACCCTACATATATGTACTAGTATCACCAATAAAGTGATGAATTTGATATTAGTAATTAAGATTGTGTGTGC
CDS Sequence
- >LOC_Os03g05334.1 CDS ATGTCTGTTGGTGGTGGTGTTAGGGATTGGAGCCGGATGAATCTTGAGTTTGATCTTGGCTGTATGATGTTAGACATAAAGAGGATGGTGAAATGGTATATGGATGTACGATGTTTGTGTTTCGGTCCTTGCTCTAATAATCAGTTGTTCTTAGTGTTTTGTTTTTTTTTTGCCCTCTTTGTTAAATTGTAA
Protein Sequence
- >LOC_Os03g05334.1 protein MSVGGGVRDWSRMNLEFDLGCMMLDIKRMVKWYMDVRCLCFGPCSNNQLFLVFCFFFALFVKL*