Phosphorylation of soybean Nodulin 26 on Serine 262 enhances water permeability and is regulated developmentally and by osmotic signals. - Guenther,J..F..; Chanmanivone,N..; Galetovic,M..P..; Wallace,I..S..; Cobb,J..A..; Roberts,D..M.. (Plant Cell, 2003)