1. NifU and NifS are required for the maturation of nitrogenase and cannot replace the function of isc-gene products in Azotobacter vinelandii. (1st February 2005) Authors: Johnson, D.C.; Dos Santos, P.C.; Dean, D.R. Journal: Biochemical Society transactions Issue: Volume 33:Number 1(2005) Page Start: 90 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗