Information report for OsCAF1B
Gene Details
|
|
Functional Descriptions
- Additionally, we found that overexpression of OsCAF1B retards seed germination and seedling growth.
- These findings indicate that OsCAF1B participates in sugar-induced
Amy3 mRNA degradation and deadenylation, and acts a negative factor for germination and seedling development. - The enhancement of cold tolerance by OsCAF1B in transgenic rice seedlings involved OsCAF1B deadenylase gene expression, and was associated with elevated expression of late-response cold-related transcription factor genes.
- Our results demonstrate that OsCAF1B plays an important role in growth and development of rice seedlings at low temperatures.
- The increased survival percentage and reduced electrolyte leakage exhibited by OsCAF1B overexpression transgenic lines subjected to cold stress indicate that OsCAF1B plays a positive role in rice growth under low ambient temperature.
- In the present study, we investigated the function of OsCAF1B in rice by characterizing the molecular and physiological responses to cold stress in OsCAF1B overexpression lines and dominant-negative mutant lines.
- The results reveal a hitherto undiscovered function of OsCAF1B deadenylase gene expression, which is required for adaptation to cold stress in rice.
Functional Keywords
- growth , seedling , development , seed , seed-germination , transcription-factor , seedlings , temperature , tolerance , cold-tolerance , cold-stress , stress , cold
Literature and News
- A CCR4 Association Factor 1, OsCAF1B, Participates in the αAmy3 mRNA Poly(A) Tail Shortening and Plays a Role in Germination and Seedling Growth . DOI: 10.1093/pcp/pcz221 ; PMID: 31782784
- A CCR4-associated factor 1, OsCAF1B, confers tolerance of low-temperature stress to rice seedlings . DOI: 10.1007/s11103-020-01079-8 ; PMID: 33025522
Gene Resources
- UniProt: Q7XPU5
- EMBL: AK111967, AP014960
- AlphaFoldDB: Q7XPU5
- EnsemblPlants: Os04t0684900-02
- Gramene: Os04t0684900-02
- KEGG: osa:4337457
- Orthologous matrix: HMMRFCG
Sequences
cDNA Sequence
- >LOC_Os04g58810.1
AAACAGGCAAACGCACTCGCATCTCCAATTCGGTCCGAATTTTTCCAAATTCCAATTGCTCATCGCGCTTCGAATTCGTTGCCGAGATCCATCCAATCTTTGAGTTAAGACATGCCGTCAGAGTTCGTCGCCGCCAGGAAGAAGCCGCCGCCGGAGTTGTTGTTCGCCGCCGGTCGGAAGAAGCAGCAGCCGCCGCCGCCTGGCATGGCGTTCGTGCCGTCGGAGTTCGCCGCCGCCGGCGTTGGCAGGAAGAGGCAGCCTGCGCCGCCGGTGGAGATACGCCGGGTGTGGGCGCACAACGTGGAGGAGGAATTCCGGATCATCCGCAACGCGATCGATCACTTCCCGTACGTGTCCATGGACACGGAGTTTCCCGGCGTGATCCACCGCCCGACCAAGCACCCCGCCCTGCTCACCGCCGGCGACCGGTACGACCTCCTCCGCCGCAACGTGGACGCGCTCCACCTCATCCAGGTGGGCATCACCCTCGCCGCGTCCCCCACCGCGGCGCCCGCGCTCGCCTTCGAGATCAACCTCTCCGACTTCGACCAGCGCGTCCACCGCCACGCCGCCGAGTCCGTCCAGCTGCTGGCGGAGCACGGCGTGGACCTCGCCGCGCACCGCAGGCACGGCGTCAGGGCGAGCGCGCTGGCGCCGCTGCTCATGTCGTCGGGCCTCGTCTGCTCCCACGGCGCCGTCAAGTGGGTCACCTTCCACTCCGCCTACGACTTCGCCTACCTGGTCAAGCTCCTCATGGGGCGGAAGCTGCCGAGGTCCATGGCCGAGTTCCTGAACCTGGTGCGCGTCTTCTTCGGCGACGAGGTGTACGACGTGAAGCACATGATGCGGCACTGCGGCGGCGAGCTGTACGGCGGGCTGGAGCGCGTGGCGGCGGCGCTGCAGGTGAAGCGCGCGGCGGGGCGGTGCCACCAGGCCGCCTCCGACAGCTTGCTCACCTGGGACGTCTTCCGGCGGATGCGGGAGCTCTACTTCCTCAAGCATGGCGTCGAGGCCTACCAAGGCGTGCTCTTCGGCCTGGAGCTCGACATGGACATGCCCAGCAACAAAACACCCTCGCTGCCGCTGGTGGCAGCGAGATGATACGATCTCCTCTCCTCCGCTGTAAAATTTGTTGATTCGTCGTCTGCAAGAAAGGATTTCTTTCGGCAGATGTACAGTAATAATAAGAGGGAAAAAAAGATGGTTTAATTGATTGGTTAAATTCGGTTGATTTTCTCGTGTGGTGGTTTAAACTTTCACCGTTAAAAAATTGGGCGGCTTCCCCTGTTGTTTGTCATGATGAAACGGCTATAGAGAAAAACGCGTCGTATGAACAAAAAGGCAAAAAAGGCCATGCGCACCGTGTGCAGCGCAGCGAATCGCGTCGCATGTTGGGAGTCAAACGAGCAGCGCGTGTCATTCGGTCAAAGTGCATACTAGTGTACTATGGTCGGCCGGGTTTAGTTCCAAATTTTTCAACAAGTTTTTAACTTTTTCATCGTATCAAAATTTTCCTATATAAAATTTTTTAATTTTTTCATCACATCGTTTCAATTTCAATTAAATTTTTAATTTTAGCGTGAACTAAACACACCTATGCATG
CDS Sequence
- >LOC_Os04g58810.1
ATGCCGTCAGAGTTCGTCGCCGCCAGGAAGAAGCCGCCGCCGGAGTTGTTGTTCGCCGCCGGTCGGAAGAAGCAGCAGCCGCCGCCGCCTGGCATGGCGTTCGTGCCGTCGGAGTTCGCCGCCGCCGGCGTTGGCAGGAAGAGGCAGCCTGCGCCGCCGGTGGAGATACGCCGGGTGTGGGCGCACAACGTGGAGGAGGAATTCCGGATCATCCGCAACGCGATCGATCACTTCCCGTACGTGTCCATGGACACGGAGTTTCCCGGCGTGATCCACCGCCCGACCAAGCACCCCGCCCTGCTCACCGCCGGCGACCGGTACGACCTCCTCCGCCGCAACGTGGACGCGCTCCACCTCATCCAGGTGGGCATCACCCTCGCCGCGTCCCCCACCGCGGCGCCCGCGCTCGCCTTCGAGATCAACCTCTCCGACTTCGACCAGCGCGTCCACCGCCACGCCGCCGAGTCCGTCCAGCTGCTGGCGGAGCACGGCGTGGACCTCGCCGCGCACCGCAGGCACGGCGTCAGGGCGAGCGCGCTGGCGCCGCTGCTCATGTCGTCGGGCCTCGTCTGCTCCCACGGCGCCGTCAAGTGGGTCACCTTCCACTCCGCCTACGACTTCGCCTACCTGGTCAAGCTCCTCATGGGGCGGAAGCTGCCGAGGTCCATGGCCGAGTTCCTGAACCTGGTGCGCGTCTTCTTCGGCGACGAGGTGTACGACGTGAAGCACATGATGCGGCACTGCGGCGGCGAGCTGTACGGCGGGCTGGAGCGCGTGGCGGCGGCGCTGCAGGTGAAGCGCGCGGCGGGGCGGTGCCACCAGGCCGCCTCCGACAGCTTGCTCACCTGGGACGTCTTCCGGCGGATGCGGGAGCTCTACTTCCTCAAGCATGGCGTCGAGGCCTACCAAGGCGTGCTCTTCGGCCTGGAGCTCGACATGGACATGCCCAGCAACAAAACACCCTCGCTGCCGCTGGTGGCAGCGAGATGA
Protein Sequence
- >LOC_Os04g58810.1
MPSEFVAARKKPPPELLFAAGRKKQQPPPPGMAFVPSEFAAAGVGRKRQPAPPVEIRRVWAHNVEEEFRIIRNAIDHFPYVSMDTEFPGVIHRPTKHPALLTAGDRYDLLRRNVDALHLIQVGITLAASPTAAPALAFEINLSDFDQRVHRHAAESVQLLAEHGVDLAAHRRHGVRASALAPLLMSSGLVCSHGAVKWVTFHSAYDFAYLVKLLMGRKLPRSMAEFLNLVRVFFGDEVYDVKHMMRHCGGELYGGLERVAAALQVKRAAGRCHQAASDSLLTWDVFRRMRELYFLKHGVEAYQGVLFGLELDMDMPSNKTPSLPLVAAR*