- Information
- Symbol: OsNIP1;1
- MSU: LOC_Os02g13870
- RAPdb: Os02g0232900
- Publication
-
Genbank accession number
- Key message
- Overexpression of OsNIP1;1 or OsNIP3;3 provides a route for arsenite to leak out of the stele, thus restricting arsenite loading into the xylem
- The overexpressed OsNIP1;1 and OsNIP3;3 proteins were localized in all root cells without polarity
- Overexpression of OsNIP1;1 or OsNIP3;3 in rice did not affect arsenite uptake but decreased root-to-shoot translocation of arsenite and shoot arsenic concentration markedly
- We generated transgenic rice overexpressing two aquaporin genes, OsNIP1;1 and OsNIP3;3, under the control of a maize ubiquitin promoter or the rice OsLsi1 promoter, and tested the effect on arsenite uptake and translocation
- Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots.
- OsNIP1;1 and OsNIP3;3 were highly permeable to arsenite in Xenopus oocyte assays
- Connection
- Lsi1~OsNIP2;1~OsLsi1, OsNIP1;1, Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots., We generated transgenic rice overexpressing two aquaporin genes, OsNIP1;1 and OsNIP3;3, under the control of a maize ubiquitin promoter or the rice OsLsi1 promoter, and tested the effect on arsenite uptake and translocation
- Lsi1~OsNIP2;1~OsLsi1, OsNIP1;1, Decreasing arsenic accumulation in rice by overexpressing OsNIP1;1 and OsNIP3;3 through disrupting arsenite radial transport in roots., Expression of OsNIP1;1 driven by the OsLsi1 promoter produced similar effects
Prev Next