Information report for OsAGO7;shl4
Gene Details
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Functional Descriptions
- The shoot organization2 (SHO2) mutant, a weak allele of SHOOTLESS4 that is a ZIPPY/ARGONAUTE7 homolog in rice, shows a variety of leaf abnormalities; filamentous leaves, bi- or trifurcated leaves, separation of the filamentous structure from the leaf blade or deletion of the margin.
- The expression pattern of SHO2 in the outer layer of the shoot apical meristem and the adaxial surface of the leaf, as well as the altered expression of HD-ZIP III and ETTIN homologs in the central domain of SHO2 leaves, suggest that normal development of the central domain is a prerequisite for the synchronous growth of the three domains.
- The mechanism regulating the pattern of leaf initiation was analyzed by using shoot organization (sho) mutants derived from three loci (SHO1, SHO2, and SHO3).
- Rice SHL2, shl4/SHO2, and SHO1 encoded orthologues of Arabidopsis RNA-dependent RNA polymerase 6, ARGONAUTE (AGO) 7, and DICER-like 4, respectively, whose mutations affect leaf development through the trans-acting siRNA (ta-siRNA) pathway.
- The gain-of-function experiment by the ectopic expression of shl4 resulted in reduced accumulation of an microRNA, miR166, and partial adaxialization of leaves, supporting a role for the ta-siRNA pathway in the maintenance of leaf polarity as previously reported in maize.
- The leaf founder cells for the lateral and marginal domains are recruited normally in SHO2, indicating that SHO2 is defective in the growth of leaf domains after the founder cells are recruited.
- Mutations in rice SHOOTLESS2 (SHL2), shl4/SHOOT ORGANIZATION2 (SHO2), and SHO1 cause complete deletion or abnormal formation of the SAM.
- According to high-sequence conservation, the rolled-leaf gene in rice could be orthologous to the Arabidopsis ZIP/Ago7 gene, so we called it OsAGO7.
- Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit.
- A miR390 mutant also exhibits female sterility, suggesting that female fertility is controlled by the miR390-AGO7 module.
Functional Keywords
- shoot , shoot-apical-meristem , leaf-development , leaf , growth , meristem , erect , female-sterility
Literature and News
- Over-expression of rice OsAGO7 gene induces upward curling of the leaf blade that enhanced erect-leaf habit . DOI: 10.1007/s00425-006-0472-0 ; PMID: 17216479
- Initiation of shoot apical meristem in rice: characterization of four SHOOTLESS genes . DOI: 10.1242/dev.126.16.3629 ; PMID: 10409508
- Shoot organization genes regulate shoot apical meristem organization and the pattern of leaf primordium initiation in rice . DOI: 10.1105/tpc.12.11.2161 ; PMID: 11090216
- The SHOOT ORGANIZATION2 gene coordinates leaf domain development along the central-marginal axis in rice . DOI: 10.1093/pcp/pcn099 ; PMID: 18596062
- The small interfering RNA production pathway is required for shoot meristem initiation in rice . DOI: 10.1073/pnas.0704339104 ; PMID: 17804793
- Isolation and characterization of a rice mutant with narrow and rolled leaves . DOI: 10.1007/s00425-010-1180-3 ; PMID: 20443024
- Genome-wide identification, organization and phylogenetic analysis of Dicer-like, Argonaute and RNA-dependent RNA Polymerase gene families and their expression analysis during reproductive development and stress in rice . DOI: 10.1186/1471-2164-9-451 ; PMID: 18826656
- A spontaneous thermo-sensitive female sterility mutation in rice enables fully mechanized hybrid breeding . DOI: 10.1038/s41422-022-00711-0 ; PMID: 36068348
Gene Resources
- UniProt: Q75HC2
- EMBL: AB353924, AC135597, AP008209
- AlphaFoldDB: Q75HC2
- EnsemblPlants: Os03t0449200-01
- Gramene: Os03t0449200-01
- KEGG: dosa:Os03g0449200
- Orthologous matrix: FARCTRP
- InterPro: IPR003100, IPR003165, IPR012337
- PANTHER: PTHR22891
- SUPFAM: SSF101690, SSF53098
- PROSITE: PS50821, PS50822
- Gene3D: 2.170.260.10, 3.30.420.10, 3.40.50.2300
- OrthoDB: Q75HC2
- SWISS-MODEL: Q75HC2
- Conserved Domain Database: cd02846, cd04657
- eggNOG: KOG1041
Sequences
cDNA Sequence
- >LOC_Os03g33650.1
GCCCCCCTACCATCCAACCATCCAAGAACCCCCTTTCTCTCTCTCTCTCTCTCTCAGGCAAGAAACGGCGCTCAAGAGCAAGAAGTTGCTGCCATGGCGTGTTGATACTCTTACTACTACCACCAAAAAGCTGTGCACGGACAGGTTAAAGCGGTGTACCGCTGACTCGCGCGGCCATGGAGGGGGAGCGGGAGGGGGTGGTGGCCAAGAACGAGGACAACGCAGGCGGAGGTGGTGGTGGATTAGGTACAGGTGGTAATGGTGGTGGCGGCGGCGGCGGCAGCGCGAACGGGCGGAGGAGGTGGAGGGGCGGGGGCAGCAGCGGGTATAGGCAGCACCCGATCATCCAGGCCTACCCGGCGCTCCTGCCGCTGCCGATAAACGGCGCCACCGGCCACGCACACATCAACGGCGCGGTCTCGCTGCCGCTGCCTCTGCCGCCGCCGGTGCTGCTGTACCTGCAGCCGCCACCGCCACCGCCGCTGCTGCCCCTGCTCCCCAAGGTCGCCGCCGCCACGTTCTACGGCAAGCCACCCAAGGCGGCCGACGCGGCACCGAGGGGCTCAATGTGGAAGCACAGGCCATCGAAAAAGCCGCCACCGCATGCCATTACCGCCGCGCTGCTGCCGCTCCCGCGGGATGGCAAGGCGCTTCAGGAGAAAATATTCTTCGCAAATGAAAGAAAAACATCTGAAAAGGAGGTAAATCATGTAGACACCCATGAGAAGTTTACTGTTGCACCACTGGATAATGCAATAGCACGGAGACCTGACATGGGTGGTGTTGAGGGGGCCGAGATCCCTCTTTCTGCAAACCATTTCCTTGTCCAGTTTGATCCTGGCCAGAAGATTTTCCATTACAATGTTGACATATCTCCGCGTCCATCAAAAGAAACAGCAAGAATGATCAAGAAAAAATTAGTTGAAGAAAATCCAAGTGTTCTCTCAGGTTCCCAACCAGCCTTTGATGGCCGCAAGAACTTATATAGTCCTGTTAGATTTCAGGAGGACAGGGTTGAGTTCTTTGTCAGCCTCCCAGTTGCATTAGCACGATGTTCAGTAGTTAAAGAGGATACTGGCCACATGCTTGACAAACAGAAACTCAAGACTTTCAAAGTGAATGTCCGGTTGGTTTCGAAGTTATGTGGTGAGGACTTGAACAAATATCTGAACGAGGACAAGGATGGCATCCCTCTTCCACAAGATTACCTCCATGCATTGGATGTTGTGTTGCGTGAAGGTGCTATGGAAAGTTCTATCCTTGTGGGTCGGTCACTGTATGCACGCTCCATGGGGGAAGCAAGGGACATTGGTGGTGGTGCTGTTGGATTAAGAGGTTTCTTTCAGAGATTGAGGCCAACCAAGCAAGGCCTTGCCCTTAATGTTGATCTCTCACTCTCAGCTTTCCACGAGAGCACAGGCATAATTTCATACTTGCAGAAGCGCTGTGACTTCTTGAAGGACCTTCCACAGAAGAAAACAAGGGCTTTGGCAGAAGAGGAGCACAGGGAGGTGGAGAAAGCATTGAAAAATATCCGGGTATTTGTGTGCCATCGTGAGACTAATCAAAGGTACCATGTGCATAGCTTGACTAAGGAGACAACAGAGAACCTCAAGTTTCGCGACCGAAGTGGGAAGGATCTTATGGTGGTGGATTACTTCAAGGAGCACTATAACCATGATATACAATTCAGGAACCTTCCATGCTTGCAGATTGGCAGGAGCAAGCCATGTTATGTGCCAATGGAGCTTTGTGTAGTTTGTGAGGGCCAGAAGTTTCTTGGCAAGCTGTCTGATGAACAAACTTCTAAGATTCTGAAAATGGGTTGTGAAAGACCGAGTGAAAGAAAGGGAATCATAAAGGGTGTTGTCAAAGGTGCATTTCATGCAAGAAGCGATACTTATGCTGATCAGTTTAGTCTCCAAGTGTCGAAACACATGACGAAACTCTCTGGGAGGGTTCTCTTGCCCCCAAAATTAAAGCTTGGCAGCAGTGGGCGCATCAAGGACATAACACCGGACCGATTTGATCGACAGTGGAGCTTTCTGGATAGCCATGTTGCAGAGGGTTCCAAGATCAAGAGTTGGGCCTTGATAAGTTTTGGTGGCACCCCGGAGCAGCACTTTTGCATTACAAAGTTTGTGAACCAGCTATCAAATCGGTGTGAGCAGCTAGGAATTCTGCTAAACAAGAAGACCATTATCAGCCCAATATTTGAGAGGATTCAACTACTCAATAACGTGGGAATTTTGGAGGGCAAGCTCAAGAAAATTCAAGAAGCTGCATCAGGCAACTTGCAGTTGCTAATCTGTGTCATGGAGAGGAGGCACCAAGGCTATGCTGATCTGAAGCGAATTGCAGAAACATCCATTGGTGTTGTGACACAATGTTGCCTTTACTCCAACTTGAGCAAGCTGACCTCTCAATTCTTGACGAATTTGGCTTTGAAGATCAATGCGAAACTCGGTGGCTGCAATATTGCCCTATACAGCAGCTTTCCATGCCAAATTCCTAGAATATTTTTGTCGGAGGAGCCGGTGATGTTCATGGGTGCTGATGTCACACACCCGCATCCCCTTGATGATTCAAGTCCATCAGTGGTTGCTGTAGTTGCAAGCATGAATTGGCCGTCAGCAAATAAGTACATCTCCAGGATGAGATCACAGACACACCGGAAAGAAATCATTGAGCAACTGGATGTTATGGCTGGTGAACTGCTTGAAGAGTTTCTAAAAGAAGTGGGGAAGCTCCCAAGCAGAATCATATTCTTCAGAGATGGTGTGAGCGAGACACAGTTCTACAAGGTGCTGAAGGAGGAGATGCATGCAGTGCGCACAACTTGTTCGAGGTATCCGGGTTACAAACCCTTGATCACATTCATCGTAGTTCAGAAGAGGCATCACACTAGACTCTTCCACAGGGAGAGGAATGGCAGCTCGTCACACTACTCTGATCAGAACATACCACCAGGAACAGTTGTGGACACTGTGATTACACACCCAAGGGAATTTGATTTCTATCTGTGCAGCCACTGGGGCACCAAGGGGACGAGCCGGCCAACTCATTATCATGTTCTGTGGGATGAGAATAACTTCCGTTCCGACGAAGTGCAGCAGTTGATACACAATCTTTGCTACACATTTGCTCGGTGCACCAGGCCAGTTTCTCTTGTCCCACCGGCTTACTACGCACATCTCGCGGCATATAGAGGCAGGCTGTACCTTGAGAGGTCAGATACAACTATGTACAGGGTCAGTCCGTTGCAGACTGTGCCGCTACCTAAGCTCAGAGACAATGTTAAGAGGCTCATGTTCTACTGCTAGCTTCACCGCCCTGAATTTCATGGTATCGGGACTCTCCTACAGTAATTTTCCTCCCAAAAAAAAAGGTGTTTCAGATGTTATCTTTAACGTATATCGCCTGTCATCGTGTTTTTCTATATTTGTCCGAATTTTGGAAAATATGTATAGTGCTCCTGGACAGAAATCCTGTGCATCATAACATCTTACAGCAGTTGGCACTTAGTATTTATGCAAAAATTCTGAAACCAAACTGTTTCATTCCCATAGATGATGTTGGTAAGGTGGGGGTTTACCTATTTGTACAGTCTGGATAGTGAGGAGGTCCTGGAGATGAAGATACTGCTGTCGTGTTCCAAATTTAATTTCGTTTAAATTACTGCTAA
CDS Sequence
- >LOC_Os03g33650.1
ATGGAGGGGGAGCGGGAGGGGGTGGTGGCCAAGAACGAGGACAACGCAGGCGGAGGTGGTGGTGGATTAGGTACAGGTGGTAATGGTGGTGGCGGCGGCGGCGGCAGCGCGAACGGGCGGAGGAGGTGGAGGGGCGGGGGCAGCAGCGGGTATAGGCAGCACCCGATCATCCAGGCCTACCCGGCGCTCCTGCCGCTGCCGATAAACGGCGCCACCGGCCACGCACACATCAACGGCGCGGTCTCGCTGCCGCTGCCTCTGCCGCCGCCGGTGCTGCTGTACCTGCAGCCGCCACCGCCACCGCCGCTGCTGCCCCTGCTCCCCAAGGTCGCCGCCGCCACGTTCTACGGCAAGCCACCCAAGGCGGCCGACGCGGCACCGAGGGGCTCAATGTGGAAGCACAGGCCATCGAAAAAGCCGCCACCGCATGCCATTACCGCCGCGCTGCTGCCGCTCCCGCGGGATGGCAAGGCGCTTCAGGAGAAAATATTCTTCGCAAATGAAAGAAAAACATCTGAAAAGGAGGTAAATCATGTAGACACCCATGAGAAGTTTACTGTTGCACCACTGGATAATGCAATAGCACGGAGACCTGACATGGGTGGTGTTGAGGGGGCCGAGATCCCTCTTTCTGCAAACCATTTCCTTGTCCAGTTTGATCCTGGCCAGAAGATTTTCCATTACAATGTTGACATATCTCCGCGTCCATCAAAAGAAACAGCAAGAATGATCAAGAAAAAATTAGTTGAAGAAAATCCAAGTGTTCTCTCAGGTTCCCAACCAGCCTTTGATGGCCGCAAGAACTTATATAGTCCTGTTAGATTTCAGGAGGACAGGGTTGAGTTCTTTGTCAGCCTCCCAGTTGCATTAGCACGATGTTCAGTAGTTAAAGAGGATACTGGCCACATGCTTGACAAACAGAAACTCAAGACTTTCAAAGTGAATGTCCGGTTGGTTTCGAAGTTATGTGGTGAGGACTTGAACAAATATCTGAACGAGGACAAGGATGGCATCCCTCTTCCACAAGATTACCTCCATGCATTGGATGTTGTGTTGCGTGAAGGTGCTATGGAAAGTTCTATCCTTGTGGGTCGGTCACTGTATGCACGCTCCATGGGGGAAGCAAGGGACATTGGTGGTGGTGCTGTTGGATTAAGAGGTTTCTTTCAGAGATTGAGGCCAACCAAGCAAGGCCTTGCCCTTAATGTTGATCTCTCACTCTCAGCTTTCCACGAGAGCACAGGCATAATTTCATACTTGCAGAAGCGCTGTGACTTCTTGAAGGACCTTCCACAGAAGAAAACAAGGGCTTTGGCAGAAGAGGAGCACAGGGAGGTGGAGAAAGCATTGAAAAATATCCGGGTATTTGTGTGCCATCGTGAGACTAATCAAAGGTACCATGTGCATAGCTTGACTAAGGAGACAACAGAGAACCTCAAGTTTCGCGACCGAAGTGGGAAGGATCTTATGGTGGTGGATTACTTCAAGGAGCACTATAACCATGATATACAATTCAGGAACCTTCCATGCTTGCAGATTGGCAGGAGCAAGCCATGTTATGTGCCAATGGAGCTTTGTGTAGTTTGTGAGGGCCAGAAGTTTCTTGGCAAGCTGTCTGATGAACAAACTTCTAAGATTCTGAAAATGGGTTGTGAAAGACCGAGTGAAAGAAAGGGAATCATAAAGGGTGTTGTCAAAGGTGCATTTCATGCAAGAAGCGATACTTATGCTGATCAGTTTAGTCTCCAAGTGTCGAAACACATGACGAAACTCTCTGGGAGGGTTCTCTTGCCCCCAAAATTAAAGCTTGGCAGCAGTGGGCGCATCAAGGACATAACACCGGACCGATTTGATCGACAGTGGAGCTTTCTGGATAGCCATGTTGCAGAGGGTTCCAAGATCAAGAGTTGGGCCTTGATAAGTTTTGGTGGCACCCCGGAGCAGCACTTTTGCATTACAAAGTTTGTGAACCAGCTATCAAATCGGTGTGAGCAGCTAGGAATTCTGCTAAACAAGAAGACCATTATCAGCCCAATATTTGAGAGGATTCAACTACTCAATAACGTGGGAATTTTGGAGGGCAAGCTCAAGAAAATTCAAGAAGCTGCATCAGGCAACTTGCAGTTGCTAATCTGTGTCATGGAGAGGAGGCACCAAGGCTATGCTGATCTGAAGCGAATTGCAGAAACATCCATTGGTGTTGTGACACAATGTTGCCTTTACTCCAACTTGAGCAAGCTGACCTCTCAATTCTTGACGAATTTGGCTTTGAAGATCAATGCGAAACTCGGTGGCTGCAATATTGCCCTATACAGCAGCTTTCCATGCCAAATTCCTAGAATATTTTTGTCGGAGGAGCCGGTGATGTTCATGGGTGCTGATGTCACACACCCGCATCCCCTTGATGATTCAAGTCCATCAGTGGTTGCTGTAGTTGCAAGCATGAATTGGCCGTCAGCAAATAAGTACATCTCCAGGATGAGATCACAGACACACCGGAAAGAAATCATTGAGCAACTGGATGTTATGGCTGGTGAACTGCTTGAAGAGTTTCTAAAAGAAGTGGGGAAGCTCCCAAGCAGAATCATATTCTTCAGAGATGGTGTGAGCGAGACACAGTTCTACAAGGTGCTGAAGGAGGAGATGCATGCAGTGCGCACAACTTGTTCGAGGTATCCGGGTTACAAACCCTTGATCACATTCATCGTAGTTCAGAAGAGGCATCACACTAGACTCTTCCACAGGGAGAGGAATGGCAGCTCGTCACACTACTCTGATCAGAACATACCACCAGGAACAGTTGTGGACACTGTGATTACACACCCAAGGGAATTTGATTTCTATCTGTGCAGCCACTGGGGCACCAAGGGGACGAGCCGGCCAACTCATTATCATGTTCTGTGGGATGAGAATAACTTCCGTTCCGACGAAGTGCAGCAGTTGATACACAATCTTTGCTACACATTTGCTCGGTGCACCAGGCCAGTTTCTCTTGTCCCACCGGCTTACTACGCACATCTCGCGGCATATAGAGGCAGGCTGTACCTTGAGAGGTCAGATACAACTATGTACAGGGTCAGTCCGTTGCAGACTGTGCCGCTACCTAAGCTCAGAGACAATGTTAAGAGGCTCATGTTCTACTGCTAG
Protein Sequence
- >LOC_Os03g33650.1
MEGEREGVVAKNEDNAGGGGGGLGTGGNGGGGGGGSANGRRRWRGGGSSGYRQHPIIQAYPALLPLPINGATGHAHINGAVSLPLPLPPPVLLYLQPPPPPPLLPLLPKVAAATFYGKPPKAADAAPRGSMWKHRPSKKPPPHAITAALLPLPRDGKALQEKIFFANERKTSEKEVNHVDTHEKFTVAPLDNAIARRPDMGGVEGAEIPLSANHFLVQFDPGQKIFHYNVDISPRPSKETARMIKKKLVEENPSVLSGSQPAFDGRKNLYSPVRFQEDRVEFFVSLPVALARCSVVKEDTGHMLDKQKLKTFKVNVRLVSKLCGEDLNKYLNEDKDGIPLPQDYLHALDVVLREGAMESSILVGRSLYARSMGEARDIGGGAVGLRGFFQRLRPTKQGLALNVDLSLSAFHESTGIISYLQKRCDFLKDLPQKKTRALAEEEHREVEKALKNIRVFVCHRETNQRYHVHSLTKETTENLKFRDRSGKDLMVVDYFKEHYNHDIQFRNLPCLQIGRSKPCYVPMELCVVCEGQKFLGKLSDEQTSKILKMGCERPSERKGIIKGVVKGAFHARSDTYADQFSLQVSKHMTKLSGRVLLPPKLKLGSSGRIKDITPDRFDRQWSFLDSHVAEGSKIKSWALISFGGTPEQHFCITKFVNQLSNRCEQLGILLNKKTIISPIFERIQLLNNVGILEGKLKKIQEAASGNLQLLICVMERRHQGYADLKRIAETSIGVVTQCCLYSNLSKLTSQFLTNLALKINAKLGGCNIALYSSFPCQIPRIFLSEEPVMFMGADVTHPHPLDDSSPSVVAVVASMNWPSANKYISRMRSQTHRKEIIEQLDVMAGELLEEFLKEVGKLPSRIIFFRDGVSETQFYKVLKEEMHAVRTTCSRYPGYKPLITFIVVQKRHHTRLFHRERNGSSSHYSDQNIPPGTVVDTVITHPREFDFYLCSHWGTKGTSRPTHYHVLWDENNFRSDEVQQLIHNLCYTFARCTRPVSLVPPAYYAHLAAYRGRLYLERSDTTMYRVSPLQTVPLPKLRDNVKRLMFYC*