Affiliation:
1. Institute of Microbiology, Rutgers, The State University, New Brunswick, New Jersey 08903
Abstract
Liquid nitrogen storage was the most satisfactory of several methods tested for supplying standard
Streptomyces viridoflavus
inoculum for laboratory and pilot plant experimentation. Shake-flask cultures were subdivided into sterile cotton-plugged ampoules and stored in the gas space of a liquid nitrogen refrigerator. There were no detectable changes in viability or in candidin-producing capacity over a 12-month test period. The procedure also proved satisfactory with all other organisms tested.
Publisher
American Society for Microbiology
Subject
General Pharmacology, Toxicology and Pharmaceutics,General Immunology and Microbiology,General Biochemistry, Genetics and Molecular Biology,General Medicine
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