Synthetic Medium for Acetobacter xylinum That Can Be Used for Isolation of Auxotrophic Mutants and Study of Cellulose Biosynthesis.
Acetobacter xylinum is a bacterium that can synthesize cellulose when grown in an undefined medium containing glucose. We developed a defined minimal medium for A. xylinum that contains 1% glucose, 0.1% NH(4)Cl, 0.115% citric acid, 0.33% Na(2)HPO(4), 0.01% KCl, 0.025% MgSO(4). 7H(2)O, and 7.5 mg of nicotinamide per liter which both allows cellulose synthesis and can be used to isolate a variety of auxotrophic mutants.
Forng
E R
ER
Department of Biology, University of North Carolina at Greensboro, Greensboro, North Carolina 27412-5001.
Anderson
S M
SM
Cannon
R E
RE