Gene Details:
- MSU gene ID: LOC_Os11g29850
- RAPdb gene ID: Os11g0490800
- Gene Symbol: OsABCI8 TSC1
- Genome: MSU7 , IRGSP-1.0
- Species: Oryza sativa
Functional Descriptions:
- Subcellular localization demonstrated that OsABCI8 is a chloroplast ABC transporter.
- Besides defects in chloroplast development and chlorophyll biosynthesis, the mutant phenotype is accompanied by a higher accumulation of iron, suggesting that OsABCI8 is involved in iron transportation and/or homeostasis in rice.
- Our results demonstrate that OsABCI8 represents a conserved ABCI protein involved in transition metals transportation and/or homeostasis and suggest an important role of the plastid-localized OsABCI8 for chloroplast development.
- Blocking light from reaching the juvenile leaves and leaf primordia caused chloroplast deficiencies in transplanted TSC1 seedlings.
- TSC1 was upregulated following transplantation, and modulated the iron and copper levels, thereby regulating prolamellar body formation during the early P4 stage of leaf development.
- TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock.
- We found that TSC1 controls plastid development in rice under dark conditions, and functions independently of light signaling.
- Therefore, TSC1 is indispensable for plastid development in the absence of light, and contributes to adaptation to transplantation shock.
- TSC1 encodes a noncanonical ATP-binding cassette (ABC) transporter homologous to AtNAP14 and of cyanobacterial origin.
Function-related keywords:
- chloroplast , development , homeostasis , transporter , iron , chloroplast-development , ABC-transporter , leaf , seedlings , leaf-development , copper
Literature:
- A naturally occurring conditional albino mutant in rice caused by defects in the plastid-localized OsABCI8 transporter . DOI: 10.1007/s11103-017-0598-4 ; PMID: 28285416
- TSC1 enables plastid development under dark conditions, contributing to rice adaptation to transplantation shock . DOI: 10.1111/jipb.12621 ; PMID: 29210524
Related News:
Gene Resources:
Sequences:
cDNA Sequence
- >LOC_Os11g29850.2
ATACTCCAGAGTCCAGCCGACCCGACCCAAACCTCACCGCCGCCGTCGCCGTTGCCGCCGCCGCCGCCGCGTGCGCCCCTGCGGAAATCTAGGGTCCTCGGCGGCGTCCCCCTCGCTCCGCCCCCGCGTTCTCTGCGGCGGCCTGAGCGACGCGCCGACCGGCCGAAGGCTCCGCGTTGAGCTGGCCATGCAGGTGGTGGGGACGGCCGCCGCGTTCTCGCCGGCGGTGACGCCGTCTCCGGCGAGGAGGCGGGCCGTGGATTCAGGGAGGAGGTTTTCTCGAAGCTGTCGGTCGGGGAGAGTTTCAGTCTCAGCAGTTGGGTACTCCCAATTGGAGGTCAGAAGAGTTAGCTATCGACCTCCAGGAACCGAACAAAACTTGTTGAATGAAATTAGCCTCAATCTTAAGGAGAAAAGTTTTGGATTACTTTTTGGACGAAGCGGGAGCGGAAAAACTACTCTTTTGCAGCTTTTGGCAGGTCTATCGGAACCTACCCATGGGACAATTTGCATACAGAAGTACAACGATAGTGGAAATCCTATGGGTCCACCAGAATTATTAACTGCTCAAAGAGTTGGTATCGTGTTTCAGTTTCCTGAGAGGTACTTCTTAGCAGATACTGTGCTTGAGGAAATTACTTTTGGATGGCCACGGCAAAATACAGACTTTCTTTTTAGGGAGAAGCTTGCTTTAAAACTTCAAAATGCCATTAACTCGGTTGGTCTGAATGGCATTTCATTGGAAGAAGATCCACAATCTCTAAGTGGTGGGTTTAAACGGCGACTTGCTTTGGCAATTCAACTGGTCCAAACTCCTGATCTATTATTGCTTGATGAGCCTCTTGCTGGTCTTGATTGGAAAGCTCGTGCTGACGTTGTGAATCTTCTCAAGGACCTAAAGAAGGATCATACTATACTGGCTGTAAGTCATGACCTAAGGGAATTGTACCCACTAGTTGACCGCTCATGGAGAATGGAAATGGGGGGAGTTTTGAAGGAAGAAGCTTTATCTGTGTAAGGATGCTTCTGTTTGTACTGTCAATCAAGCTGGCACTGTATACTAGCTGTCTCCAGATCAGGTTCGGTCAACTAGACAGCTGTATCTGTAGTCTTATGTTATATTGGTCTGTAATACTTTTTTCACAGTTACAAATCAAGGATGGTCGTAACTAAATTATTTGGTCATAAGTATGACTTGTGCAGTTTGAGAATTTCAGGAGCAAGCAAATGCAAGCAGAACTTCAATGGAGAGATAATTGATTTTTCTCCAAATTCCCACCGCTGGAACGAAGAAACAATGTCTGATGCAGATTTTTGCCTGGGTAAGGGTAAGATGCCTGTCTGCCAGGTAGCTGAATTCCAACTCCAGAACTGCATAAGCCATTCCTCCGGGACAGGGTTCTGCAAAAAAATGCAGGGTTCGCATAAAAACCTGTATAATTTGGAATGCAGAGCAAAACAACACTGAACATCACACTGACATTTATGCTGAAGAGGAGCTAACTGATTGTGCTACTGTTAGGAAACATAAAAAACCTTGTTCTACTGCCTGACTATTCCATTCGCGTATGTACAACCCGTTCTCCTCCAGATTTCTTTGATCTGTTCTATATTGTACTAAATAATGCATGAATCCTTATTTTCGTGCTTCCCTCCATTTGTGTGATGTCTGTTGAAATGTCCCATTCATGCAACGATGTTACGGATATCATAACATAATATATTTCCACCATAATCCAGGAAATAGGTACACCTTGTGGTC - >LOC_Os11g29850.1
ATACTCCAGAGTCCAGCCGACCCGACCCAAACCTCACCGCCGCCGTCGCCGTTGCCGCCGCCGCCGCCGCGTGCGCCCCTGCGGAAATCTAGGGTCCTCGGCGGCGTCCCCCTCGCTCCGCCCCCGCGTTCTCTGCGGCGGCCTGAGCGACGCGCCGACCGGCCGAAGGCTCCGCGTTGAGCTGGCCATGCAGGTGGTGGGGACGGCCGCCGCGTTCTCGCCGGCGGTGACGCCGTCTCCGGCGAGGAGGCGGGCCGTGGATTCAGGGAGGAGGTTTTCTCGAAGCTGTCGGTCGGGGAGAGTTTCAGTCTCAGCAGTTGGGTACTCCCAATTGGAGGTCAGAAGAGTTAGCTATCGACCTCCAGGAACCGAACAAAACTTGTTGAATGAAATTAGCCTCAATCTTAAGGAGAAAAGTTTTGGATTACTTTTTGGACGAAGCGGGAGCGGAAAAACTACTCTTTTGCAGCTTTTGGCAGGTCTATCGGAACCTACCCATGGGACAATTTGCATACAGAAGTACAACGATAGTGGAAATCCTATGGGTCCACCAGAATTATTAACTGCTCAAAGAGTTGGTATCGTGTTTCAGTTTCCTGAGAGGTACTTCTTAGCAGATACTGTGCTTGAGGAAATTACTTTTGGATGGCCACGGCAAAATACAGACTTTCTTTTTAGGGAGAAGCTTGCTTTAAAACTTCAAAATGCCATTAACTCGGTTGGTCTGAATGGCATTTCATTGGAAGAAGATCCACAATCTCTAAGTGGTGGGTTTAAACGGCGACTTGCTTTGGCAATTCAACTGGTCCAAACTCCTGATCTATTATTGCTTGATGAGCCTCTTGCTGGTCTTGATTGGAAAGCTCGTGCTGACGTTGTGAATCTTCTCAAGGACCTAAAGAAGGATCATACTATACTGGCTGTAAGTCATGACCTAAGGGAATTGTACCCACTAGTTGACCGCTCATGGAGAATGGAAATGGGGGGAGTTTTGAAGGAAGAAGCTTTATCTGTGTAAGGATGCTTCTGTTTGTACTGTCAATCAAGCTGGCACTGTATACTAGCTGTCTCCAGATCAGGTTCGGTCAACTAGACAGCTGTATCTGTAGTCTTATGTTATATTGGTCTGTAATACTTTTTTCACAGTTACAAATCAAGGATGGTCGTAACTAAATTATTTGGTCATAAGTATGACTTGTGCAGTTTGAGAATTTCAGGAGCAAGCAAATGCAAGCAGAACTTCAATGGAGAGATAATTGATTTTTCTCCAAATTCCCACCGCTGGAACGAAGAAACAATGTCTGATGCAGATTTTTGCCTGGGTAAGGGTAAGATGCCTGTCTGCCAGGTAGCTGAATTCCAACTCCAGAACTGCATAAGCCATTCCTCCGGGACAGGGTTCTGCAAAAAAATGCAGGGTTCGCATAAAAACCTGTATAATTTGGAATGCAGAGCAAAACAACACTGAACATCACACTGACATTTATGCTGAAGAGGAGCTAACTGATTGTGCTACTGTTAGGAAACATAAAAAACCTTGTTCTACTGCCTGACTATTCCATTCGCGTATGTACAACCCGTTCTCCTCCAGATTTCTTTGATCTGTTCTATATTGTACTAAATAATGCATGAATCCTTATTTTCGTGCTTCCCTCCATTTGTGTGATGTCTGTTGAAATGTCCCATTCATGCAACGATGTTACGGATATCATAACATAATATATTTCCACCATAATCCAGGAAATAGGTACACCTTGTGGTC
CDS Sequence
- >LOC_Os11g29850.2
ATGCAGGTGGTGGGGACGGCCGCCGCGTTCTCGCCGGCGGTGACGCCGTCTCCGGCGAGGAGGCGGGCCGTGGATTCAGGGAGGAGGTTTTCTCGAAGCTGTCGGTCGGGGAGAGTTTCAGTCTCAGCAGTTGGGTACTCCCAATTGGAGGTCAGAAGAGTTAGCTATCGACCTCCAGGAACCGAACAAAACTTGTTGAATGAAATTAGCCTCAATCTTAAGGAGAAAAGTTTTGGATTACTTTTTGGACGAAGCGGGAGCGGAAAAACTACTCTTTTGCAGCTTTTGGCAGGTCTATCGGAACCTACCCATGGGACAATTTGCATACAGAAGTACAACGATAGTGGAAATCCTATGGGTCCACCAGAATTATTAACTGCTCAAAGAGTTGGTATCGTGTTTCAGTTTCCTGAGAGGTACTTCTTAGCAGATACTGTGCTTGAGGAAATTACTTTTGGATGGCCACGGCAAAATACAGACTTTCTTTTTAGGGAGAAGCTTGCTTTAAAACTTCAAAATGCCATTAACTCGGTTGGTCTGAATGGCATTTCATTGGAAGAAGATCCACAATCTCTAAGTGGTGGGTTTAAACGGCGACTTGCTTTGGCAATTCAACTGGTCCAAACTCCTGATCTATTATTGCTTGATGAGCCTCTTGCTGGTCTTGATTGGAAAGCTCGTGCTGACGTTGTGAATCTTCTCAAGGACCTAAAGAAGGATCATACTATACTGGCTGTAAGTCATGACCTAAGGGAATTGTACCCACTAGTTGACCGCTCATGGAGAATGGAAATGGGGGGAGTTTTGAAGGAAGAAGCTTTATCTGTGTAA - >LOC_Os11g29850.1
ATGCAGGTGGTGGGGACGGCCGCCGCGTTCTCGCCGGCGGTGACGCCGTCTCCGGCGAGGAGGCGGGCCGTGGATTCAGGGAGGAGGTTTTCTCGAAGCTGTCGGTCGGGGAGAGTTTCAGTCTCAGCAGTTGGGTACTCCCAATTGGAGGTCAGAAGAGTTAGCTATCGACCTCCAGGAACCGAACAAAACTTGTTGAATGAAATTAGCCTCAATCTTAAGGAGAAAAGTTTTGGATTACTTTTTGGACGAAGCGGGAGCGGAAAAACTACTCTTTTGCAGCTTTTGGCAGGTCTATCGGAACCTACCCATGGGACAATTTGCATACAGAAGTACAACGATAGTGGAAATCCTATGGGTCCACCAGAATTATTAACTGCTCAAAGAGTTGGTATCGTGTTTCAGTTTCCTGAGAGGTACTTCTTAGCAGATACTGTGCTTGAGGAAATTACTTTTGGATGGCCACGGCAAAATACAGACTTTCTTTTTAGGGAGAAGCTTGCTTTAAAACTTCAAAATGCCATTAACTCGGTTGGTCTGAATGGCATTTCATTGGAAGAAGATCCACAATCTCTAAGTGGTGGGTTTAAACGGCGACTTGCTTTGGCAATTCAACTGGTCCAAACTCCTGATCTATTATTGCTTGATGAGCCTCTTGCTGGTCTTGATTGGAAAGCTCGTGCTGACGTTGTGAATCTTCTCAAGGACCTAAAGAAGGATCATACTATACTGGCTGTAAGTCATGACCTAAGGGAATTGTACCCACTAGTTGACCGCTCATGGAGAATGGAAATGGGGGGAGTTTTGAAGGAAGAAGCTTTATCTGTGTAA
Protein Sequence
- >LOC_Os11g29850.2
MQVVGTAAAFSPAVTPSPARRRAVDSGRRFSRSCRSGRVSVSAVGYSQLEVRRVSYRPPGTEQNLLNEISLNLKEKSFGLLFGRSGSGKTTLLQLLAGLSEPTHGTICIQKYNDSGNPMGPPELLTAQRVGIVFQFPERYFLADTVLEEITFGWPRQNTDFLFREKLALKLQNAINSVGLNGISLEEDPQSLSGGFKRRLALAIQLVQTPDLLLLDEPLAGLDWKARADVVNLLKDLKKDHTILAVSHDLRELYPLVDRSWRMEMGGVLKEEALSV* - >LOC_Os11g29850.1
MQVVGTAAAFSPAVTPSPARRRAVDSGRRFSRSCRSGRVSVSAVGYSQLEVRRVSYRPPGTEQNLLNEISLNLKEKSFGLLFGRSGSGKTTLLQLLAGLSEPTHGTICIQKYNDSGNPMGPPELLTAQRVGIVFQFPERYFLADTVLEEITFGWPRQNTDFLFREKLALKLQNAINSVGLNGISLEEDPQSLSGGFKRRLALAIQLVQTPDLLLLDEPLAGLDWKARADVVNLLKDLKKDHTILAVSHDLRELYPLVDRSWRMEMGGVLKEEALSV*