Weaver, C D Calcium-dependent phosphorylation of symbiosome membrane proteins from nitrogen-fixing soybean nodules : evidence for phosphorylation of nodulin-26. [electronic resource] - Plant physiology Jan 1991 - 222-7 p. digital Publication Type: Journal Article ISSN: 0032-0889 Standard No.: 10.1104/pp.95.1.222 doi