- Information
- Symbol: OsAKT2
- MSU: LOC_Os05g35410
- RAPdb: Os05g0428700
- Publication
- Rice shaker potassium channel OsKAT1 confers tolerance to salinity stress on yeast and rice cells, 2007, Plant Physiol.
- Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity., 2020, Plant J.
- Multiple basic amino acid residues contribute to phosphatidic acid-mediated inhibition of rice potassium channel OsAKT2, 2020, Plant Signal Behav ..
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Genbank accession number
- Key message
- Disruption of OsAKT2 results in delayed growth of rice seedlings under short-day conditions
- Here, we identified the rice OsAKT2 as the ortholog of Arabidopsis AtAKT2, which is primarily expressed in the shoot phloem and localized at the plasma membrane
- Phosphatidic acid directly binds with rice potassium channel OsAKT2 to inhibit its activity.
- Multiple basic amino acid residues contribute to phosphatidic acid-mediated inhibition of rice potassium channel OsAKT2
- Here, using a PA biosensor (PAleon), we found that the exogenous PA treatment significantly increased the PA level at the plasma membrane of Xenopus oocytes which were used to express OsAKT2 for electrophysiological assays
- Connection
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