Species | Oryza sativa (Rice) [ GR_tax:013681 ] | ||||
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Accession | GR:0101271 | ||||
Gene Symbol | BOR1 | ||||
Gene Name | Boron transporter 1 | ||||
Synonyms (3) |
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E.C. Numbers (0) | |||||
Pathway Reactions (0) | |||||
Chromosome No. | 12 | ||||
Gene Type | CDS (Protein coding) | ||||
Has Phenotype | yes | ||||
Description | The gene encodes for a plasma membrane localized efflux transporter of boron and is a homolog of Arabidopsis BOR1 gene (AT2G47160). The mRNA levels were expressed 10 times more in roots relative to the shoots (leaf). Accumulation increases in boron deficient growth medium. The slower growth and increased sensitivity to boron deficiency was observed for mutant forms of the gene (tos17 insertion lines). The transporter is also involved in efficient loading of boron in the xylem sap. It shows transient localization of the protein in root stele followed by exodermis and back to stele when the plants were treated with normal supply of boron on day 0, followed by boron deficient growth medium for 3 days and 6 days. |
Protein |
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Nucleotide (DNA) |
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Map Type | Map Set | Name | Map | Position | Ext. Links | |||
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Sequence | Gramene Annotated Nipponbare Sequence 2009 | BNL6.32 | Chr. 12 | 23,215,284-23,219,805bp | View Comparative Map | |||
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Map Position [ View in Marker DB ] | |||||
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# | Map Set Name | Linkage Group | Start Position | Stop Position | CMap Feature Acc |
1 | Rice japonica MSU6 | Chr. 12 | 23215284 bp | 23219805 bp | grjp2009a-12-GR:0101271 |
Environment | sodium chloride regimen (EO:0007048), cold temperature regimen (EO:0007174), unknown environment (EO:0007403) |
Chr | Start | Stop | Exp | Num. SNP Positions | |
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chr12 | 23,215,284 | 23,219,805 | ~160K SNPs x 20 accessions (McNally 2... | 0 | |
chr12 | 23,215,284 | 23,219,805 | '1536 chip' - 1311 SNPs x 395 rice ac... | 0 | |
chr12 | 23,215,284 | 23,219,805 | B-Gross/J-Yulin SNP Pi-ta study in AA... | 0 | |
chr12 | 23,215,284 | 23,219,805 | Huang X, et al, Nat Genetics 2010 Nov... | 45 | Search for SNPs |
chr12 | 23,215,284 | 23,219,805 | RiceDiversity 44K SNP assay, 34 trait... | 45 | Search for SNPs |
chr12 | 23,215,284 | 23,219,805 | RiceDiversity 44K SNP assay, 34 trait... | 0 |