Gene Details:
- MSU gene ID: LOC_Os05g49890
- RAPdb gene ID: Os05g0574500
- Gene Symbol: OsRAN2
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- Seedlings of transgenic Arabidopsis thaliana plants overexpressing OsRAN2 were overly sensitive to salinity stress and exogenous ABA treatment.
- Here, we investigated OsRAN2 involved in regulation of cell division during cold stress in rice.
- OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress.
- Our study suggests a mechanism for OsRAN2 in regulating cold resistance in rice by maintaining cell division through promoting the normal export of intranuclear tubulin at the end of mitosis.
- Expression of OsRAN2 was increased under cold treatment, but not during salt and drought stress.
- OsRAN2 overexpression in tobacco epidermal leaf cells disturbed the nuclear import of a maize (Zea mays L.
- Overexpression of OsRAN2 in rice resulted in enhanced sensitivity to salinity, osmotic stress, and ABA.
- Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress.
- The mean root mitotic index was closely related to the expression level of OsRAN2.
- The transgenic rice overexpressing OsRAN2 showed maintained cell division, decreased proportion of cells with intranuclear tubulin and formation of a normal nuclear envelope under the cold condition.
- Transcription of OsRAN2 was reduced by salt, osmotic, and exogenous abscisic acid (ABA) treatments, as determined by real-time PCR.
- Overexpression of OsRAN2 enhanced cold tolerance in rice.
Function-related keywords:
- salinity-stress , ABA , cold-stress , mitosis , drought , leaf , salinity , salt , root , cell-division , cold-tolerance , seedling
Literature:
- Overexpression of OsRAN2 in rice and Arabidopsis renders transgenic plants hypersensitive to salinity and osmotic stress . DOI: 10.1093/jxb/erp341 ; PMID: 20018899
- OsRAN2, essential for mitosis, enhances cold tolerance in rice by promoting export of intranuclear tubulin and maintaining cell division under cold stress . DOI: 10.1111/j.1365-3040.2010.02225.x ; PMID: 20825577
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >LOC_Os05g49890.3
CAATTCCATTTCGAATTCTAGGGTTTTGTTGGCCCCCATTCCTCCCCCACCCCGGTGTCCTCCCCTCCGCCGCTCGCGTCGCCGCCTTTTTCCCCTATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAATATATTATATGGAAGAGAACTCTTATGATTAGGTATCAACTCTTGCAGGGTGTGTGAAAACATCCCCATTGTCCTGTGTGGTAACAAGGTTGATGTGAAGAACAGGCAGGTTAAAGCCAAGCAGGTCACATTCCACAGGAAGAAGAATCTCCAGTACTATGAAATTTCTGCCAAGAGCAACTACAACTTTGAGAAGCCCTTCCTTTATCTTGCAAGGAAGCTTGCTGGTGACCCGAACCTGCATTTCGTTGAAGCTGTTGCTCTTAAACCTCCGGAAGTTCCCATTGACCTGGCAATGCAGCAACAGCATGAGGCTGAGCTTGCGGCTGCAGCAGCACAACCTCTCCCAGATGACGATGACGATCTGATCGAGTAGAGAGGATCATGAGTCTATCATGCTTCAGCCTGAGTCTCTTCATAAGAGTCTGAATTAGGCCAATGCATGCTAGTGTTAGCTTGTCTGTGGAATGTGGACGTTTCCTGCGTGCCTGATGGGTTGAAAACTTTTGATGTGTGGTGTTACATGTTGCTGCCATGAATTTGTTGGCTCTTTTTTAACACTGCTGTGTTACTTCTATGGTTATGCTTAAACTATTTGTATCATCGAGCTGGTATTTATTTATCCGGTGTTGCACAATATTCTTCTTCACTGCCCTAACTGCGAGTGCTGACCGCCCAAGATTATGTAATGTTCGCATCGCATTAAGTTTTGTATATCTGTGATGAAA - >LOC_Os05g49890.1
CAATTCCATTTCGAATTCTAGGGTTTTGTTGGCCCCCATTCCTCCCCCACCCCGGTGTCCTCCCCTCCGCCGCTCGCGTCGCCGCCTTTTTCCCCTATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAATATATTATATGGAAGAGAACTCTTATGATTAGGTATCAACTCTTGCAGGGTGTGTGAAAACATCCCCATTGTCCTGTGTGGTAACAAGGTTGATGTGAAGAACAGGCAGGTTAAAGCCAAGCAGGTCACATTCCACAGGAAGAAGAATCTCCAGTACTATGAAATTTCTGCCAAGAGCAACTACAACTTTGAGAAGCCCTTCCTTTATCTTGCAAGGAAGCTTGCTGGTGACCCGAACCTGCATTTCGTTGAAGCTGTTGCTCTTAAACCTCCGGAAGTTCCCATTGACCTGGCAATGCAGCAACAGCATGAGGCTGAGCTTGCGGCTGCAGCAGCACAACCTCTCCCAGATGACGATGACGATCTGATCGAGTAGAGAGGATCATGAGTCTATCATGCTTCAGCCTGAGTCTCTTCATAAGAGTCTGAATTAGGCCAATGCATGCTAGTGTTAGCTTGTCTGTGGAATGTGGACGTTTCCTGCGTGCCTGATGGGTTGAAAACTTTTGATGTGTGGTGTTACATGTTGCTGCCATGAATTTGTTGGCTCTTTTTTAACACTGCTGTGTTACTTCTATGGTTATGCTTAAACTATTTGTATCATCGAGCTGGTATTTATTTATCCGGTGTTGCACAATATTCTTCTTCACTGCCCTAACTGCGAGTGCTGACCGCCCAAGATTATGTAATGTTCGCATCGCATTAAGTTTTGTATATCTGTGATGAAA - >LOC_Os05g49890.2
CAATTCCATTTCGAATTCTAGGGTTTTGTTGGCCCCCATTCCTCCCCCACCCCGGTGTCCTCCCCTCCGCCGCTCGCGTCGCCGCCTTTTTCCCCTATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAATATATTATATGGAAGAGAACTCTTATGATTAGGTATCAACTCTTGCAGGGTGTGTGAAAACATCCCCATTGTCCTGTGTGGTAACAAGGTTGATGTGAAGAACAGGCAGGTTAAAGCCAAGCAGGTCACATTCCACAGGAAGAAGAATCTCCAGTACTATGAAATTTCTGCCAAGAGCAACTACAACTTTGAGAAGCCCTTCCTTTATCTTGCAAGGAAGCTTGCTGGTGACCCGAACCTGCATTTCGTTGAAGCTGTTGCTCTTAAACCTCCGGAAGTTCCCATTGACCTGGCAATGCAGCAACAGCATGAGGCTGAGCTTGCGGCTGCAGCAGCACAACCTCTCCCAGATGACGATGACGATCTGATCGAGTAGAGAGGATCATGAGTCTATCATGCTTCAGCCTGAGTCTCTTCATAAGAGTCTGAATTAGGCCAATGCATGCTAGTGTTAGCTTGTCTGTGGAATGTGGACGTTTCCTGCGTGCCTGATGGGTTGAAAACTTTTGATGTGTGGTGTTACATGTTGCTGCCATGAATTTGTTGGCTCTTTTTTAACACTGCTGTGTTACTTCTATGGTTATGCTTAAACTATTTGTATCATCGAGCTGGTATTTATTTATCCGGTGTTGCACAATATTCTTCTTCACTGCCCTAACTGCGAGTGCTGACCGCCCAAGATTATGTAATGTTCGCATCGCATTAAGTTTTGTATATCTGTGATGAAA
CDS Sequence
- >LOC_Os05g49890.3
ATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAA - >LOC_Os05g49890.1
ATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAA - >LOC_Os05g49890.2
ATGGCGCTGCCGAATCAGGGGACCGTGGATTACCCCAGCTTCAAGCTGGTCATCGTCGGCGATGGCGGGACTGGTAAAACTACATTTGTGAAGAGGCATCTCACTGGAGAGTTTGAAAAGAAATATGAGCCAACCATTGGTGTCGAAGTTCACCCTCTAGATTTTACCACCAACTGTGGTAAGATCCGCTTCTACTGCTGGGACACTGCTGGACAAGAGAAGTTTGGTGGACTTAGGGATGGATACTATATCCATGGTCAATGTGCGATAATTATGTTTGATGTCACTTCAAGGCTGACTTACAAGAATGTTCCAACATGGCATAGGGACTTGTGCAGGTTTATTTCTGAAGACACGATAAACTTTACCTAA
Protein Sequence
- >LOC_Os05g49890.3
MALPNQGTVDYPSFKLVIVGDGGTGKTTFVKRHLTGEFEKKYEPTIGVEVHPLDFTTNCGKIRFYCWDTAGQEKFGGLRDGYYIHGQCAIIMFDVTSRLTYKNVPTWHRDLCRFISEDTINFT* - >LOC_Os05g49890.1
MALPNQGTVDYPSFKLVIVGDGGTGKTTFVKRHLTGEFEKKYEPTIGVEVHPLDFTTNCGKIRFYCWDTAGQEKFGGLRDGYYIHGQCAIIMFDVTSRLTYKNVPTWHRDLCRFISEDTINFT* - >LOC_Os05g49890.2
MALPNQGTVDYPSFKLVIVGDGGTGKTTFVKRHLTGEFEKKYEPTIGVEVHPLDFTTNCGKIRFYCWDTAGQEKFGGLRDGYYIHGQCAIIMFDVTSRLTYKNVPTWHRDLCRFISEDTINFT*