Information report for OsMYB60
Gene Details
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Functional Descriptions
- Downregulation of TL by RNA interference (RNAi) and overexpression of OsMYB60 resulted in twisted leaf blades in transgenic rice.
- This suggests that TL may play a cis-regulatory role on OsMYB60 in leaf morphological development.
- We further discovered that a C2H2 transcription factor, OsZFP7, is an OsMYB60 binding partner and involved in leaf development.
- Quantitative reverse-transcription PCR showed that the loss-of-function of OsMYB60 led to downregulation of wax biosynthetic genes, leading to reduced amounts of total wax components on leaf surfaces under normal conditions.
- Taken together, these results demonstrate that OsMYB60 contributes to enhancing rice resilience to drought stress by promoting cuticular wax biosynthesis on leaf surfaces.
- Here, we show that the MYB transcription factor OsMYB60 positively regulates cuticular wax biosynthesis and this helps rice (Oryza sativa) plants tolerate drought stress.
- Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis.
- Compared with the wild type (japonica cultivar 'Dongjin'), OsMYB60 null mutants (OsMYB60-1 and OsMYB60-2) exhibited increased drought sensitivity, with higher chlorophyll leaching and faster rates of water loss.
Functional Keywords
Literature and News
- A novel antisense long noncoding RNA, TWISTED LEAF, maintains leaf blade flattening by regulating its associated sense R2R3-MYB gene in rice . DOI: 10.1111/nph.15023 ; PMID: 29411384
- Mutation of OsMYB60 reduces rice resilience to drought stress by attenuating cuticular wax biosynthesis . DOI: 10.1111/tpj.15947 ; PMID: 35984735
Gene Resources
- UniProt: Q2QYC1
- EMBL: AK061437, AP014968, DP000011
- AlphaFoldDB: Q2QYC1
- EnsemblPlants: Os12t0125000-01
- Gramene: Os12t0125000-01
- KEGG: osa:4351379
- Orthologous matrix: HHHRDML
- InterPro: IPR001005, IPR009057, IPR015495
- PANTHER: PTHR10641, PTHR10641:SF1350
- SUPFAM: SSF46689
- PROSITE: PS50090, PS51294
- Gene3D: 1.10.10.60
- OrthoDB: Q2QYC1
- SWISS-MODEL: Q2QYC1
- Conserved Domain Database: cd00167
- eggNOG: KOG0048
Sequences
cDNA Sequence
- >LOC_Os12g03150.1
TGTTGACAGAAAGAGAAAGCATCCTACATACAGACAGATCGATCGATCGATCGATAACCAGATCAACTGACTTGCTAGAAAGTGAAAGTAAATCATCTCATCGATCGATCAGAAAGTGGCTTACATCAGAGATAGCAAGTGAAAAGGAGCTCACTCACTCCCAAAGTCCCCAGTCTCCTAGCTATATATATCTCTACACTCAAGCACACTGTCGGAAGCTCAGGTAGCACAGAGAGAGACGACCGATCGATCGATCAGCTAGCTGCAGCTTCCAGAAAGAGTAGTTAGCTCGATCGATCGATCCGGGAAGGATCAGAGTTAATTAGTGAGTGAGGAATTGTAGCCATGGGCCGGCCGCCGTGCTGCGACAAGGAGGGGATCAAGAAGGGGCCATGGACGCCCGAGGAGGACATCATCCTCGTCTCCTACATCCAAGAACACGGCCCCGGCAACTGGAGATCGGTTCCCATCAACACTGGGCTGATGAGGTGCAGCAAGAGCTGCAGGCTGCGGTGGACGAACTACCTGCGGCCGGGGATAAAGCGCGGCAACTTCACGGCGCACGAGGAGGGGATCATCGTCCACCTCCAGTCGCTTCTCGGCAACCGCTGGGCCGCCATCGCCTCCTACCTCCCCCAGCGCACCGACAACGACATCAAGAACTACTGGAACACCCACCTCAAGAAGAAGCTCGCCGCCGCCGCCAACTCCACTTCATCCTCCAACCGCCACCCCATCTTCGCCGACGCCACCTTCCCCTCCGCCGCCGGCGGTAGCTACACGGTGAGCAGCAACTCCGATGTCACCCAGATGGCAGCCATTGCTAGGCGCTCCCCCTTCGCCGACTGCCCATCCTCCTCATACGCCTCCAGCATGGACAACATCTCCAAGCTGCTCGACGGCTTCATGAAGACCAACTCCCCGTCGCCGCCGCCGCCACCGCTGCAGCACTATGACAGCGGCTATTACGACGACGTCAAGCCCGCCGTCGATGTCGGCGGCAACCCCTTGCTGTCGTCCTTCGACTGCATGTCCGGCGCCGACCTGGACTGCTGCTTCGACGTTCATCAGCAGCACCAGCAGCAGCAGCCGGCGTCGTTCATGGAGTACGGCGGCTATGGCGGCGGCTACGGCGACGAGAGCAAGCAGCAGCTGATGAACCAGGCAGCGCCGCCGCTGTCATCGATCGAGAAGTGGCTGTTCGACGAGGCGGCGGCGGAGCAGGTCGCCGACCTCATGGACCTCTCCGACGGTTGCTGCTCCGTCCCAATGATGTTTTAATTAGCTCAAGTAATGAAAGAAAACACTGTCACATTCGATACGTATACTGTGCACATCAATAATTAATTTTACATTAATTAGCTAGATGCATGTCTAGGTTAAACTATTGTTGTTACTATACTTGAAGCTAGAAGATTTGTTTTATTTGTAGTTTTGGATGTGTGACCGGTTGTACGTGTGTCACTGGCATCAAACGTCAGCACAAGAATAAGAGATATCAACAGGAATTAACAGGTGTGATTATATATGTAAGCATGATGTAACTCATCAAGATTATTTCTTATTCATTTTTTCGAATGAATTCATAAAATTATTTCC
CDS Sequence
- >LOC_Os12g03150.1
ATGGGCCGGCCGCCGTGCTGCGACAAGGAGGGGATCAAGAAGGGGCCATGGACGCCCGAGGAGGACATCATCCTCGTCTCCTACATCCAAGAACACGGCCCCGGCAACTGGAGATCGGTTCCCATCAACACTGGGCTGATGAGGTGCAGCAAGAGCTGCAGGCTGCGGTGGACGAACTACCTGCGGCCGGGGATAAAGCGCGGCAACTTCACGGCGCACGAGGAGGGGATCATCGTCCACCTCCAGTCGCTTCTCGGCAACCGCTGGGCCGCCATCGCCTCCTACCTCCCCCAGCGCACCGACAACGACATCAAGAACTACTGGAACACCCACCTCAAGAAGAAGCTCGCCGCCGCCGCCAACTCCACTTCATCCTCCAACCGCCACCCCATCTTCGCCGACGCCACCTTCCCCTCCGCCGCCGGCGGTAGCTACACGGTGAGCAGCAACTCCGATGTCACCCAGATGGCAGCCATTGCTAGGCGCTCCCCCTTCGCCGACTGCCCATCCTCCTCATACGCCTCCAGCATGGACAACATCTCCAAGCTGCTCGACGGCTTCATGAAGACCAACTCCCCGTCGCCGCCGCCGCCACCGCTGCAGCACTATGACAGCGGCTATTACGACGACGTCAAGCCCGCCGTCGATGTCGGCGGCAACCCCTTGCTGTCGTCCTTCGACTGCATGTCCGGCGCCGACCTGGACTGCTGCTTCGACGTTCATCAGCAGCACCAGCAGCAGCAGCCGGCGTCGTTCATGGAGTACGGCGGCTATGGCGGCGGCTACGGCGACGAGAGCAAGCAGCAGCTGATGAACCAGGCAGCGCCGCCGCTGTCATCGATCGAGAAGTGGCTGTTCGACGAGGCGGCGGCGGAGCAGGTCGCCGACCTCATGGACCTCTCCGACGGTTGCTGCTCCGTCCCAATGATGTTTTAA
Protein Sequence
- >LOC_Os12g03150.1
MGRPPCCDKEGIKKGPWTPEEDIILVSYIQEHGPGNWRSVPINTGLMRCSKSCRLRWTNYLRPGIKRGNFTAHEEGIIVHLQSLLGNRWAAIASYLPQRTDNDIKNYWNTHLKKKLAAAANSTSSSNRHPIFADATFPSAAGGSYTVSSNSDVTQMAAIARRSPFADCPSSSYASSMDNISKLLDGFMKTNSPSPPPPPLQHYDSGYYDDVKPAVDVGGNPLLSSFDCMSGADLDCCFDVHQQHQQQQPASFMEYGGYGGGYGDESKQQLMNQAAPPLSSIEKWLFDEAAAEQVADLMDLSDGCCSVPMMF*