Plants counteract fluctuations in water supply by regulating all aquaporins in the cell plasma membrane. Channel closure results either from the dephosphorylation of two conserved serine residues under conditions of drought stress, or from the protonation of a conserved histidine residue following a
✦ LIBER ✦
Structural mechanism of plant aquaporin gating
✍ Scribed by Törnroth-Horsefield, Susanna; Wang, Yi; Hedfalk, Kristina; Johanson, Urban; Karlsson, Maria; Tajkhorshid, Emad; Neutze, Richard; Kjellbom, Per
- Book ID
- 109895454
- Publisher
- Nature Publishing Group
- Year
- 2005
- Tongue
- English
- Weight
- 481 KB
- Volume
- 439
- Category
- Article
- ISSN
- 0028-0836
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