Gene Details:
- Gene ID: Solyc06g036260
- Gene Symbol: SlBCH1b
- Gene Name: β-RING CAROTENE HYDROXYLASE 1b
- Genome: Tomato Genome version SL4.0
- Species: Solanum lycopersicum
Functional Descriptions:
- Strikingly, SlREC2 physically interacted with β-RING CAROTENE HYDROXYLASE 1b (SlBCH1b), a key regulatory enzyme in the xanthophyll cycle.
- Disruption of SlBCH1b severely impaired photoprotection, ABA accumulation, and CBF-pathway gene expression in tomato plants under cold stress.
- This study reveals that SlREC2 interacts with SlBCH1b to enhance cold tolerance in tomato via integration of SlNCED1-mediated ABA accumulation, photoprotection, and the CBF-pathway, thus providing further genetic knowledge for breeding cold-resistant tomato varieties.
Function-related keywords:
- stress , tolerance , cold-tolerance , cold-stress , aba , cold , stress-tolerance , breeding , resistant , carotene , carotene-accumulation
Literature:
- Tetratricopeptide repeat protein SlREC2 positively regulates cold tolerance in tomato. DOI: 10.1093/plphys/kiad085 ; PMID: 36760172
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >Solyc06g036260.3.1
CTAAAATGTTTTAGCACCTAAAAGATGAGTCCCTCCACAAACTGAACTTGTGGCTGTAGTGCATTTTCTTCCACTTTCACTCTCACGCACACATTTCCTTAAATTGCCCTTCCCCTTTAACTGCCATCACCCTCTCTGAGAGAGAGTCTAAATTGGTCATCTCCACAATCAATGGCTGCCGCCGCCAGAATCTCCGCCTCCTCTACCTCACGAACTTTTTATTTCCGTCATTCACCGTTTCTTGGCCCAAAACCTACTTCGACAACCTCACATGTTTCTCCAATCTCTCCTTTTTCTCTTAATCTAGGCCCAATTTTGAGGTCTAGAAGAAAACCCAGTTTCACTGTTTGCTTTGTTCTCGAGGATGAGAAGCTGAAACCTCAATTTGACGATGAGGCTGAGGATTTTGAAAAGAAGATTGAGGAACAGATCTTAGCTACTCGCTTGGCGGAGAAACTGGCTAGGAAGAAATCGGAGAGGTTTACTTATCTTGTGGCTGCTATAATGTCTAGTTTTGGGATTACTTCTATGGCTGTTATGGCTGTTTATTACAGATTTTCGTGGCAAATGGAGGGAGGAGAAGTTCCTGTAACCGAAATGTTGGGTACATTTGCTCTCTCTGTTGGTGCTGCTGTAGGAATGGAGTTTTGGGCGAGATGGGCACACAAAGCACTGTGGCATGCTTCACTATGGCACATGCATGAGTCACACCACAAACCAAGAGAAGGACCTTTTGAGCTGAACGACGTTTTCGCCATAACAAACGCTGTTCCAGCAATAGCCCTCCTCAACTATGGTTTCTTCCATAAAGGCCTCATTGCCGGACTATGCTTCGGTGCTGGGCTAGGGATCACAGTATTTGGAATGGCATACATGTTTGTTCACGATGGTTTGGTTCACAAGAGATTCCCAGTTGGACCTGTAGCCAATGTACCTTATCTTAGGAAGGTGGCTGCTGCTCATTCGCTTCATCACTCAGAGAAGTTCAATGGTGTCCCATATGGCTTGTTCTTCGGACCTAAGGAACTGGAAGAAGTAGGAGGGACGGAAGAGTTGGAAAAGGAAGTGATACGAAGGACGAGACTTTCGAAAGGATCATGAACGATTGTTCATAAACATAGAATGTCATTTTACACTTCTTATCAATGAGGAAGGGTGATTTTTGATGTATTTGATAGTAGAGAAAAATGTAGCTCTCTTGATGAAATGAATTTGTATTTATGTAGGCTCTTCTTATTCAGTAAGATTTTTTCTTTTTTTTGATTGTATTGGTATTTTATGTTTATATTATATAGGATTAGAAGCTACACA
CDS Sequence
- >Solyc06g036260.3.1
ATGGCTGCCGCCGCCAGAATCTCCGCCTCCTCTACCTCACGAACTTTTTATTTCCGTCATTCACCGTTTCTTGGCCCAAAACCTACTTCGACAACCTCACATGTTTCTCCAATCTCTCCTTTTTCTCTTAATCTAGGCCCAATTTTGAGGTCTAGAAGAAAACCCAGTTTCACTGTTTGCTTTGTTCTCGAGGATGAGAAGCTGAAACCTCAATTTGACGATGAGGCTGAGGATTTTGAAAAGAAGATTGAGGAACAGATCTTAGCTACTCGCTTGGCGGAGAAACTGGCTAGGAAGAAATCGGAGAGGTTTACTTATCTTGTGGCTGCTATAATGTCTAGTTTTGGGATTACTTCTATGGCTGTTATGGCTGTTTATTACAGATTTTCGTGGCAAATGGAGGGAGGAGAAGTTCCTGTAACCGAAATGTTGGGTACATTTGCTCTCTCTGTTGGTGCTGCTGTAGGAATGGAGTTTTGGGCGAGATGGGCACACAAAGCACTGTGGCATGCTTCACTATGGCACATGCATGAGTCACACCACAAACCAAGAGAAGGACCTTTTGAGCTGAACGACGTTTTCGCCATAACAAACGCTGTTCCAGCAATAGCCCTCCTCAACTATGGTTTCTTCCATAAAGGCCTCATTGCCGGACTATGCTTCGGTGCTGGGCTAGGGATCACAGTATTTGGAATGGCATACATGTTTGTTCACGATGGTTTGGTTCACAAGAGATTCCCAGTTGGACCTGTAGCCAATGTACCTTATCTTAGGAAGGTGGCTGCTGCTCATTCGCTTCATCACTCAGAGAAGTTCAATGGTGTCCCATATGGCTTGTTCTTCGGACCTAAGGAACTGGAAGAAGTAGGAGGGACGGAAGAGTTGGAAAAGGAAGTGATACGAAGGACGAGACTTTCGAAAGGATCATGA
Protein Sequence
- >Solyc06g036260.3.1
MAAAARISASSTSRTFYFRHSPFLGPKPTSTTSHVSPISPFSLNLGPILRSRRKPSFTVCFVLEDEKLKPQFDDEAEDFEKKIEEQILATRLAEKLARKKSERFTYLVAAIMSSFGITSMAVMAVYYRFSWQMEGGEVPVTEMLGTFALSVGAAVGMEFWARWAHKALWHASLWHMHESHHKPREGPFELNDVFAITNAVPAIALLNYGFFHKGLIAGLCFGAGLGITVFGMAYMFVHDGLVHKRFPVGPVANVPYLRKVAAAHSLHHSEKFNGVPYGLFFGPKELEEVGGTEELEKEVIRRTRLSKGS*