Information report for OsBRXL4
Gene Details
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Functional Descriptions
- OsBRXL1 and OsBRXL4 were significantly up-regulated by brassinosteroid and auxin, respectively.
- The OsBRXL4-overexpression plant showed significantly longer root and increased sensitivity to auxin than wild type, suggesting that OsBRXL4 may be involved in primary root growth through the auxin signaling pathway.
- Four rice BRX-like genes were predominantly (OsBRXL1, OsBRXL2, and OsBRXL4) or specifically (OsBRXL3) expressed in young panicle.
- OsBRXL4 Regulates Shoot Gravitropism and Rice Tiller Angle through Affecting LAZY1 Nuclear Localization.
- Consistent with this, OsBRXL4 regulates the shoot gravitropism through affecting polar auxin transport as did LA1.
- Overexpression of OsBRXL4 leads to a prostrate growth phenotype, whereas OsBRXLs RNAi plants, in which the expression levels of OsBRXL1, OsBRXL4, and OsBRXL5 were decreased, display a compact phenotype.
- Further genetic evidence confirmed that OsBRXL4 controls rice tiller angle by affecting LA1 nuclear localization.
- Therefore, our study not only identifies OsBRXL4 as a regulatory component of rice tiller angle, but also provides a new insight into our understanding of rice plant architecture.
- We showed that the interaction between OsBRXL4 and LA1 occurs at the plasma membrane and that their interaction determines LA1 nuclear localization.
Functional Keywords
- auxin , root , growth , primary-root , brassinosteroid , panicle , shoot-gravitropism , shoot , tiller , architecture , auxin-transport , plasma-membrane , plant-architecture , tiller-angle , prostrate
Literature and News
Gene Resources
- UniProt: Q6YUB8
- EMBL: AK103661, AK122163, AP005405
- AlphaFoldDB: Q6YUB8
- EnsemblPlants: Os08t0462700-01
- Gramene: Os08t0462700-01
- KEGG: dosa:Os08g0462700
- Orthologous matrix: PYHAYAD
- InterPro: IPR013591, IPR027988, IPR044532
- PANTHER: PTHR46058, PTHR46058:SF2
- PROSITE: PS51514
- OrthoDB: Q6YUB8
- SWISS-MODEL: Q6YUB8
- eggNOG: ENOG502QTYG
Sequences
cDNA Sequence
- >LOC_Os08g36020.1
GGCCATATATGGTAGGGGAGCAGTAGGGGCGGCGAGGTACGCGCGCGAGCCGCCGTTCGCAACACTGCAGCTTCCATCTCCTCTCCGCCTGAGGATCCGAGGGGCCGGTGAGTAGGCAGCGGCGGCCGCGGCAATGCTCACGTGCATCGCGTGCTCCAAGCAGCTCGCCGGCGGCGCGCCGCCGCTGCGTGAGCAGTCCGACGACGCCGACGACGCCGCCGTTGCCAGAGGCGCCGGCGAGTGCGCCACGCCCAGCACGAGGCAGGCCATCAAGGCGCTCACCGCCCAGATCAAGGACATGGCGCTGAAGGCGTCGGGCGCGTACCGGCACTGCAAGCCGTGCGCCGGCTCGTCGTCGTCGTCACCGGCGGCGGGGGCGCGGCGGCACCACCCGTACCACGCGTACGCGGACTCCGGGTCCGACCGCTTCCACTACGCGTACAGGCGAGCCGGCAGCGGTGGCGACGCCACCCCGTCGGTGAGCGCGCGCACCGACTTCCTCGCCGGGGACGAGGAGGAGGAGGAGGAGGAGGAGGAGGAGGAGGGGACGACGGCGGACGGCAGCGAGGACGACGAGGCGAAGGAGTGGGTCGCCCAGGTGGAGCCCGGCGTGCTCATCACCTTCCTCTCGCTGCCGGAGGGCGGCAACGACCTCAAACGGATCCGATTCAGCCGTGAGATATTCAACAAATGGCAAGCGCAAAGATGGTGGGCCGAAAATTATGAGAAAGTCATGGAGCTTTACAATGTTCAGAGGTTCAACCAGCAAACTCCCCTTCCTACTACTCCAAAGTCTGAAGATGAGAGCTTGAAGGAGGATATCCCAGCAACACCACCACTCAACAGTGAACGTCTACCCCACACTTTGCACAGATCACTAACTGGTGGCAGAACAACTGGGTATGGACAACCAGATTCTCTTGGGCATCAGCACAACCTTGGTAATGGTCATCGCCAACAGCACCATCACTGCTACACTGGACACCAGTGCTATGGTTCAGTTGGGCTGGCATCAACACCTAAGTTATCAAGCATTAGTGGAGCAAAGACAGAAACTTCGTCAATGGATGCATCGATGAGGTCAAGCTCATCTCCTGAAGAGGTGGATCGATCTCGTGAACTTTCAGTCTCTGTTAGCAATGCAAGTGACCAAGAGAGGGAATGGGTAGAAGAGGATGAACCTGGTGTATACATCACCATTCGGGCCTTGCCTGGTGGTATTAGAGAGCTCCGACGGGTCCGATTCAGCCGGGAGAAATTCAGCGAGATGCACGCCAGGCTATGGTGGGAAGAGAACCGGGCAAGGATACATGATCAGTATCTCTGAGAAGACATGCTAATCATGTATCAGCAAATTCTTTACCACTTCATCTCATTGCAATTGACCACCAGAGTCCATTGAACTTACAGTTCGGTGCAATTGACCGCCGTCTCCTGGAGATATTTGATTTCGAAGCGCTTCTTCTTTCACCCTCCTCCAGCGTGTACATCAAACACTAACATCATATCGTCAGGAATTACTCCCAGCCTGTGCAAAAATTGGCCGAGGAACACTGCTTGCATGTGTGAATGTGTGAGCTTTTAGTGTTTATTCTTGATGTCTAACATTTAATTTGCTCCTGTTTATGCGGTAATCCGCCTGTTTCTCTCCAATACATTGTCACAAAATTTATACAGTTTGGTATAACTGCTAGATTATTTACTTCGCAGCGAAAGAAAAAAAAATGAAAGGAAAAAAGGAAGCCTTTGGAAAGCAAAGGCGTTTGTACC
CDS Sequence
- >LOC_Os08g36020.1
ATGCTCACGTGCATCGCGTGCTCCAAGCAGCTCGCCGGCGGCGCGCCGCCGCTGCGTGAGCAGTCCGACGACGCCGACGACGCCGCCGTTGCCAGAGGCGCCGGCGAGTGCGCCACGCCCAGCACGAGGCAGGCCATCAAGGCGCTCACCGCCCAGATCAAGGACATGGCGCTGAAGGCGTCGGGCGCGTACCGGCACTGCAAGCCGTGCGCCGGCTCGTCGTCGTCGTCACCGGCGGCGGGGGCGCGGCGGCACCACCCGTACCACGCGTACGCGGACTCCGGGTCCGACCGCTTCCACTACGCGTACAGGCGAGCCGGCAGCGGTGGCGACGCCACCCCGTCGGTGAGCGCGCGCACCGACTTCCTCGCCGGGGACGAGGAGGAGGAGGAGGAGGAGGAGGAGGAGGAGGGGACGACGGCGGACGGCAGCGAGGACGACGAGGCGAAGGAGTGGGTCGCCCAGGTGGAGCCCGGCGTGCTCATCACCTTCCTCTCGCTGCCGGAGGGCGGCAACGACCTCAAACGGATCCGATTCAGCCGTGAGATATTCAACAAATGGCAAGCGCAAAGATGGTGGGCCGAAAATTATGAGAAAGTCATGGAGCTTTACAATGTTCAGAGGTTCAACCAGCAAACTCCCCTTCCTACTACTCCAAAGTCTGAAGATGAGAGCTTGAAGGAGGATATCCCAGCAACACCACCACTCAACAGTGAACGTCTACCCCACACTTTGCACAGATCACTAACTGGTGGCAGAACAACTGGGTATGGACAACCAGATTCTCTTGGGCATCAGCACAACCTTGGTAATGGTCATCGCCAACAGCACCATCACTGCTACACTGGACACCAGTGCTATGGTTCAGTTGGGCTGGCATCAACACCTAAGTTATCAAGCATTAGTGGAGCAAAGACAGAAACTTCGTCAATGGATGCATCGATGAGGTCAAGCTCATCTCCTGAAGAGGTGGATCGATCTCGTGAACTTTCAGTCTCTGTTAGCAATGCAAGTGACCAAGAGAGGGAATGGGTAGAAGAGGATGAACCTGGTGTATACATCACCATTCGGGCCTTGCCTGGTGGTATTAGAGAGCTCCGACGGGTCCGATTCAGCCGGGAGAAATTCAGCGAGATGCACGCCAGGCTATGGTGGGAAGAGAACCGGGCAAGGATACATGATCAGTATCTCTGA
Protein Sequence
- >LOC_Os08g36020.1
MLTCIACSKQLAGGAPPLREQSDDADDAAVARGAGECATPSTRQAIKALTAQIKDMALKASGAYRHCKPCAGSSSSSPAAGARRHHPYHAYADSGSDRFHYAYRRAGSGGDATPSVSARTDFLAGDEEEEEEEEEEEGTTADGSEDDEAKEWVAQVEPGVLITFLSLPEGGNDLKRIRFSREIFNKWQAQRWWAENYEKVMELYNVQRFNQQTPLPTTPKSEDESLKEDIPATPPLNSERLPHTLHRSLTGGRTTGYGQPDSLGHQHNLGNGHRQQHHHCYTGHQCYGSVGLASTPKLSSISGAKTETSSMDASMRSSSSPEEVDRSRELSVSVSNASDQEREWVEEDEPGVYITIRALPGGIRELRRVRFSREKFSEMHARLWWEENRARIHDQYL*