Information report for SEM1
Gene Details
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Functional Descriptions
- Map-based cloning identified two allelic mutations in a gene encoding a GLUCAN SYNTHASE-LIKE (GSL) protein, thus indicating a role for SEM1 in callose biosynthesis.
- In situ expression analysis and GUS staining showed that SEM1 was mainly expressed in vascular phloem cells.
- Plasma membrane-localized SEM1 protein mediates sugar movement to sink rice tissues.
- Subcellular localization in rice showed that SEM1 localized to the plasma membrane.
- Map-based cloning identified two allelic mutations in a gene encoding a GLUCAN SYNTHASE-LIKE (GSL) protein, thus indicating a role for SEM1 in callose biosynthesis.
- Reduced sucrose transport was found in the SEM1-1/1-2 mutant, which led to excessive starch accumulation in source leaves and inhibited photosynthesis.
Functional Keywords
Literature and News
Gene Resources
- KEGG: dosa:Os01g0532900
- InterPro: IPR003440
- PANTHER: PTHR12741, PTHR12741:SF16
Sequences
cDNA Sequence
- >LOC_Os01g34880.1
ATGAGAGAAGGGAATGTCACACATCATGAGTATATGCAAGTTGGTAAGGGGCGTGATGTGGGAATGAATCAAATTTCAAGCTTTGAAGCTAAGGTGGCAAATGGCAATGGTGAACAAACATTGAGTCGTGATATCTATCGGCTGGGGCGCAGATTCGATTTTTATAGAATGCTATCCTTCTACTTTACTACAGTTGGGTTTTACTTTAGTAGCATGGTTACAGTACTTACAGTTTATGTGTTTCTATATGGGAGGTTATATCTAGTTATGAGTGGTCTGGAAAGGTCTATTTTGCTGGATCCACGTATCGAGCAGAACATTAAGCCTCTTGAAAACGCACTGGCCTCGCAGTCTTTTTTCCAGCTAGGTTTGCTGCTTGTTCTCCCTATGGTAATGGAAGTTGGCTTAGAAAAGGGATTCCGCACAGCATTAGGAGAGTTTGTTATCATGCAGCTTCAGCTGGCATCTGTGTTTTTCACATTCCAGCTTGGCACCAAAACGCACTACTACGGAAGAACAATACTGCATGGCGGGGCTAAATACAGACCTACAGGTCGTGGATTTGTTGTCTACCATGCAAAGTTTGCTGACAATTACCGCATGTACTCCCGCAGCCACTTTGTTAAAGGACTTGAACTGTTGATACTTCTGGTGGTTTATTTAGTGTATGGAAGTTCCTACCGCAGCTCAAGCATGTACCTATTTGTCACCTTCTCCATATGGTTCCTGGTTGCATCTTGGCTCTTCGCACCCTTTATCTTCAATCCGTCATGCTTCGAATGGCAGAAGACAGTTGATGACTGGACAGATTGGAGGAAGTGGATGGGGAACCGTGGGGGTATCGGCATGTCTGTGGATCAAAGCTGGGAGGCTTGGTGGATAAGTGAGCAGGAGCACCTTAGGAAGACTAGCATTCGCTCTCTCCTCTTGGAAATCATTCTTTCGCTCCGCTTCTTGATCTATCAGTACGGTATTGTGTACCATCTGAACATAGCACGCCGCAGCAAAAGCATTCTGGTATATGGATTGTCATGGCTGGTTATGCTCTCAGTCCTAGTAGTTCTAAAGATGGTTTCGATTGGGCGACAGAAGTTTGGAACAGATCTGCAGCTTATGTTCCGCATTCTCAAGGGCCTCCTGTTCCTTGGTTTTGTCTCTGTGATGGCTGTATTATTCGTCGTTTGTAACCTCACAATTTCGGATGTTTTTGCTAGTATTCTTGGGTTCATGCCTACTGGTTGGTGCATTCTTCTGATTGGGCAGGCATGTTCGCCGTTGGTGAAGAAGGCAATGCTGTGGGATTCCATCATGGAGCTCGGGAGGTCGTACGAGAACCTGATGGGACTCGTCCTCTTCCTCCCCATCGGCCTCTTGTCATGGTTCCCCTTCGTGTCCGAGTTCCAGACACGACTGCTCTTCAACCAGGCCTTCAGCCGTGGCCTCCAGATCTCAAGGATCCTCGCCGGGCAAAAGGACATTGGAGAGGAATGAATGAATGGATGAATGGCCCCTCCTGGCCTCGTCTCCTCCGGTGAACTCGCTTGGACGAAAAAACCATCGATTTTGGGCGGCTAGTTCGTTGATAGGGCCTTTTTTAAATAGTTCTGAACAAACAAATAGTAGCCGGTACATCTGAACTGTAGTATAAATGTTTGTTCCTCTTTAGAACAAGGCATATATATGTAGTAAGCAATTAACATAAATGCAGTACGTTGGTATATTTCC
CDS Sequence
- >LOC_Os01g34880.1
ATGAGAGAAGGGAATGTCACACATCATGAGTATATGCAAGTTGGTAAGGGGCGTGATGTGGGAATGAATCAAATTTCAAGCTTTGAAGCTAAGGTGGCAAATGGCAATGGTGAACAAACATTGAGTCGTGATATCTATCGGCTGGGGCGCAGATTCGATTTTTATAGAATGCTATCCTTCTACTTTACTACAGTTGGGTTTTACTTTAGTAGCATGGTTACAGTACTTACAGTTTATGTGTTTCTATATGGGAGGTTATATCTAGTTATGAGTGGTCTGGAAAGGTCTATTTTGCTGGATCCACGTATCGAGCAGAACATTAAGCCTCTTGAAAACGCACTGGCCTCGCAGTCTTTTTTCCAGCTAGGTTTGCTGCTTGTTCTCCCTATGGTAATGGAAGTTGGCTTAGAAAAGGGATTCCGCACAGCATTAGGAGAGTTTGTTATCATGCAGCTTCAGCTGGCATCTGTGTTTTTCACATTCCAGCTTGGCACCAAAACGCACTACTACGGAAGAACAATACTGCATGGCGGGGCTAAATACAGACCTACAGGTCGTGGATTTGTTGTCTACCATGCAAAGTTTGCTGACAATTACCGCATGTACTCCCGCAGCCACTTTGTTAAAGGACTTGAACTGTTGATACTTCTGGTGGTTTATTTAGTGTATGGAAGTTCCTACCGCAGCTCAAGCATGTACCTATTTGTCACCTTCTCCATATGGTTCCTGGTTGCATCTTGGCTCTTCGCACCCTTTATCTTCAATCCGTCATGCTTCGAATGGCAGAAGACAGTTGATGACTGGACAGATTGGAGGAAGTGGATGGGGAACCGTGGGGGTATCGGCATGTCTGTGGATCAAAGCTGGGAGGCTTGGTGGATAAGTGAGCAGGAGCACCTTAGGAAGACTAGCATTCGCTCTCTCCTCTTGGAAATCATTCTTTCGCTCCGCTTCTTGATCTATCAGTACGGTATTGTGTACCATCTGAACATAGCACGCCGCAGCAAAAGCATTCTGGTATATGGATTGTCATGGCTGGTTATGCTCTCAGTCCTAGTAGTTCTAAAGATGGTTTCGATTGGGCGACAGAAGTTTGGAACAGATCTGCAGCTTATGTTCCGCATTCTCAAGGGCCTCCTGTTCCTTGGTTTTGTCTCTGTGATGGCTGTATTATTCGTCGTTTGTAACCTCACAATTTCGGATGTTTTTGCTAGTATTCTTGGGTTCATGCCTACTGGTTGGTGCATTCTTCTGATTGGGCAGGCATGTTCGCCGTTGGTGAAGAAGGCAATGCTGTGGGATTCCATCATGGAGCTCGGGAGGTCGTACGAGAACCTGATGGGACTCGTCCTCTTCCTCCCCATCGGCCTCTTGTCATGGTTCCCCTTCGTGTCCGAGTTCCAGACACGACTGCTCTTCAACCAGGCCTTCAGCCGTGGCCTCCAGATCTCAAGGATCCTCGCCGGGCAAAAGGACATTGGAGAGGAATGA
Protein Sequence
- >LOC_Os01g34880.1
MREGNVTHHEYMQVGKGRDVGMNQISSFEAKVANGNGEQTLSRDIYRLGRRFDFYRMLSFYFTTVGFYFSSMVTVLTVYVFLYGRLYLVMSGLERSILLDPRIEQNIKPLENALASQSFFQLGLLLVLPMVMEVGLEKGFRTALGEFVIMQLQLASVFFTFQLGTKTHYYGRTILHGGAKYRPTGRGFVVYHAKFADNYRMYSRSHFVKGLELLILLVVYLVYGSSYRSSSMYLFVTFSIWFLVASWLFAPFIFNPSCFEWQKTVDDWTDWRKWMGNRGGIGMSVDQSWEAWWISEQEHLRKTSIRSLLLEIILSLRFLIYQYGIVYHLNIARRSKSILVYGLSWLVMLSVLVVLKMVSIGRQKFGTDLQLMFRILKGLLFLGFVSVMAVLFVVCNLTISDVFASILGFMPTGWCILLIGQACSPLVKKAMLWDSIMELGRSYENLMGLVLFLPIGLLSWFPFVSEFQTRLLFNQAFSRGLQISRILAGQKDIGEE*