- Information
- Symbol: OsPHO1;1
- MSU: LOC_Os01g02000
- RAPdb: Os01g0110100
- Publication
- The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling., 2016, Front Plant Sci.
- Node-localized transporters of phosphorus essential for seed development in rice., 2020, Plant Cell Physiol..
- Genbank accession number
- Key message
- The Involvement of OsPHO1;1 in the Regulation of Iron Transport Through Integration of Phosphate and Zinc Deficiency Signaling.
- OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles
- Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds
- At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle
- Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development
- Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination
- Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate
- Connection
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., Here, we found that two members (OsPHO1;1 and OsPHO1;2) belonging to PHO1 gene family, are involved in the distribution of P to the seeds in rice
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., Both OsPHO1;1 and OsPHO1;2 were localized to the plasma membrane and showed influx transport activities for inorganic phosphate
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., At the reproductive stage, both OsPHO1;1 and OsPHO1;2 showed higher expression in the node I, the uppermost node connecting to panicle
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., OsPHO1;1 was mainly localized at the phloem region of diffuse vascular bundles of node I, while OsPHO1;2 was expressed in the xylem parenchyma cells of the enlarged vascular bundles
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., In addition, they were also expressed in the ovular vascular trace, the outer layer of the inner integument (OsPHO1;1) and the nucellar epidermis (OsPHO1;2) of caryopsis
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., Knockout of OsPHO1;2 as well as OsPHO1;1 with less extent decreased the distribution of P to the seed, resulting in decreased seed size and delayed germination
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., Taken together, OsPHO1;2 expressed in node I is responsible for unloading of P from the xylem of enlarged vascular bundles, while OsPHO1;1 is involved in reloading P into phloem of diffuse vascular bundles for subsequent allocation of P to the seeds
- OsPHO1;1, OsPHO1;2, Node-localized transporters of phosphorus essential for seed development in rice., Furthermore, OsPHO1;1 and OsPHO1;2 expressed in the caryopsis are important for delivering of P from the maternal tissues to the filial tissues for seed development
- OsPHO1;1, Pho1, Node-localized transporters of phosphorus essential for seed development in rice., Here, we found that two members (OsPHO1;1 and OsPHO1;2) belonging to PHO1 gene family, are involved in the distribution of P to the seeds in rice
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