Information report for PTC2
Gene Details
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Functional Descriptions
- PTC2 showed persistent tapetal cells and abnormal pollen wall patterning including absent nexine, collapsed bacula and disordered tectum.
- The defective tapetal PCD phenotype of PTC2 was similar to that of a PCD delayed mutant, ptc1, in rice, while the abnormal pollen wall patterning resembled that of a pollen wall defective mutant, tek, in Arabidopsis thaliana.
- Based on these data, we propose a model explaining how PTC2 affects anther and pollen development.
- The characterization of PTC2 in tapetal PCD and pollen wall patterning expands our understanding of the regulatory network of male reproductive development in rice and will aid future breeding approaches.
- Levels of anther cutin monomers in PTC2 anthers were significantly reduced, as was expression of a series of lipid biosynthetic genes.
- PTC2 transcript and protein were shown to be present in the anther after meiosis, consistent with the observed phenotype.
Functional Keywords
- pollen , anther , development , reproductive , breeding , tapetal , cutin , pollen-development , pollen-wall , reproductive-development , PCD
Literature and News
Gene Resources
- UniProt: Q6K709
- EMBL: AP014958
- AlphaFoldDB: Q6K709
- EnsemblPlants: Os02t0820800-01
- Gramene: Os02t0820800-01
- KEGG: osa:4331173
- Orthologous matrix: AYSSWAH
- InterPro: IPR005175, IPR014476
- PANTHER: PTHR31100, PTHR31100:SF3
- SUPFAM: SSF117856
- PROSITE: PS51742
- Gene3D: 3.30.1330.80
- OrthoDB: Q6K709
- SWISS-MODEL: Q6K709
- Conserved Domain Database: cd11378
- eggNOG: ENOG502QRFG
Sequences
cDNA Sequence
- >LOC_Os02g57520.1
AAGCAGAAGCTACTCTTCTTCTTCCTCCTCTTCTTCTTGAGCTGTCCAAGCTAGCTACACCTACTAAACCTCCACTTCACATACAAGCAGCTAGGTTCAAACCTAGCTTGCCTAGCTAAGCTTGAGAGGAAGAGGGTTTCACACAGAGTGAGCTTCTACCTCTGAATCACTCTACCTAAGACAAGTTAGAAGAGAGATACATCAAGGGTCAAGCTGGCGAACAGGTCGTGGTGGTCGGGCCCCATGGGCTTGCCGGAGCAGCCGTCCGGCTCGTCGGGCCCCAAGGCGGAGCTCCCGGTGGCCAAGGAGCCGGAGGCGAGCCCGACGGGGGGCGCGGCGGCGGACCACGCCGACGAGAACAACGAATCCGGCGGCGGCGAGCCGCGGGAGGGCGCCGTGGTGGCGGCGCCCAACCGGCGCCCCCGCGGCCGCCCGCCGGGCTCCAAGAACAAGCCGAAGCCGCCCATCTTCGTGACGCGCGACAGCCCCAACGCGCTGCGCAGCCACGTCATGGAGGTGGCCGGCGGCGCCGACGTCGCCGACGCCATCGCGCAGTTCTCGCGCCGCCGCCAGCGCGGCGTCTGCGTGCTCAGCGGCGCCGGGACGGTCGCCAACGTCGCGCTGCGCCAGCCGTCGGCGCCCGGCGCCGTCGTCGCCCTGCACGGCCGCTTCGAGATCCTCTCCCTCACCGGCACCTTCCTCCCCGGCCCGGCGCCTCCGGGCTCCACGGGGCTCACCGTCTACCTCGCCGGCGGCCAGGGCCAGGTTGTCGGCGGCAGCGTCGTGGGGTCGCTCATCGCCGCGGGCCCGGTCATGGTGATCGCGTCCACGTTCGCCAACGCCACCTACGAGCGCCTGCCATTGGAGGAAGAAGAGGAGGGCTCAGGCCCGCCCATGCCCGGCGGCGCCGAGCCCCTCATGGCCGGCGGCCACGGCATCGCCGACCCTTCGGCGCTGCCAATGTTCAACCTGCCGCCGAGCAACGGGCTCGGCGGCGGCGGCGACGGTTTCCCATGGGCGGCGCACCCCCGCCCACCGTACTGATCGATGGCAATAGCATGGAAGATTCATGGCGGCTAGCTCGCCGCCACCGGCAGCGGCGGCGGCGGCGATGGCCTTCTCTTCTAGCAAGCTCTAGCTAGCTGCATGGTTACTGTTCCATTGGAGGACATGATGATCGATGTGATGCAAGATCAGTGGCGCCATTAATTAGGTTAGTACATATGATGAAGTGGTGAGATTAATTAGCTACTACTGCTACTATGCTGCTGCTACTTAATTTGTTGTGGTGAAATAATTAAGGTAAGGTGATGCTTGTGGTTTAATTAATTTGTACTTAATTGAGCTAGCTATCTAGCTAAATCTAGCTCGGATGATGATGCATGCGATGTTTCAAGTGTTTCTAATCGATGTTTTTCGGTTTAATTTAGAGGTAATTTGTCTGACATTGTTG
CDS Sequence
- >LOC_Os02g57520.1
ATGGGCTTGCCGGAGCAGCCGTCCGGCTCGTCGGGCCCCAAGGCGGAGCTCCCGGTGGCCAAGGAGCCGGAGGCGAGCCCGACGGGGGGCGCGGCGGCGGACCACGCCGACGAGAACAACGAATCCGGCGGCGGCGAGCCGCGGGAGGGCGCCGTGGTGGCGGCGCCCAACCGGCGCCCCCGCGGCCGCCCGCCGGGCTCCAAGAACAAGCCGAAGCCGCCCATCTTCGTGACGCGCGACAGCCCCAACGCGCTGCGCAGCCACGTCATGGAGGTGGCCGGCGGCGCCGACGTCGCCGACGCCATCGCGCAGTTCTCGCGCCGCCGCCAGCGCGGCGTCTGCGTGCTCAGCGGCGCCGGGACGGTCGCCAACGTCGCGCTGCGCCAGCCGTCGGCGCCCGGCGCCGTCGTCGCCCTGCACGGCCGCTTCGAGATCCTCTCCCTCACCGGCACCTTCCTCCCCGGCCCGGCGCCTCCGGGCTCCACGGGGCTCACCGTCTACCTCGCCGGCGGCCAGGGCCAGGTTGTCGGCGGCAGCGTCGTGGGGTCGCTCATCGCCGCGGGCCCGGTCATGGTGATCGCGTCCACGTTCGCCAACGCCACCTACGAGCGCCTGCCATTGGAGGAAGAAGAGGAGGGCTCAGGCCCGCCCATGCCCGGCGGCGCCGAGCCCCTCATGGCCGGCGGCCACGGCATCGCCGACCCTTCGGCGCTGCCAATGTTCAACCTGCCGCCGAGCAACGGGCTCGGCGGCGGCGGCGACGGTTTCCCATGGGCGGCGCACCCCCGCCCACCGTACTGA
Protein Sequence
- >LOC_Os02g57520.1
MGLPEQPSGSSGPKAELPVAKEPEASPTGGAAADHADENNESGGGEPREGAVVAAPNRRPRGRPPGSKNKPKPPIFVTRDSPNALRSHVMEVAGGADVADAIAQFSRRRQRGVCVLSGAGTVANVALRQPSAPGAVVALHGRFEILSLTGTFLPGPAPPGSTGLTVYLAGGQGQVVGGSVVGSLIAAGPVMVIASTFANATYERLPLEEEEEGSGPPMPGGAEPLMAGGHGIADPSALPMFNLPPSNGLGGGGDGFPWAAHPRPPY*