Lu, Yuan [Effects of ammonium on components of biotechspiramycin]. [electronic resource] - Wei sheng wu xue bao = Acta microbiologica Sinica Dec 2006 - 928-33 p. digital Publication Type: English Abstract; Journal Article; Research Support, Non-U.S. Gov't ISSN: 0001-6209 Subjects--Topical Terms: Anti-Bacterial Agents--biosynthesisFermentationGenetic EngineeringLeucine--metabolismQuaternary Ammonium Compounds--pharmacologySpiramycin--biosynthesisStreptomyces--metabolism