Screening in vitro of Antagonistic Streptomyces against the Black Rot Disease (Alternaria tenuissima) of Zanhuang Jujube Fruit and Optimization of Fermentation Conditions Optimization of Fermentation Conditions of Lipase-producing Pseudomonas stutzeri PS59 and Washing Performance of the Lipase The Optimization of Flask Fermentation Conditions for the Production of Extracellular Lipase from Aspergillus niger Screening of phytase producing strain and optimization of fermentation conditions Breeding of High Gad Producing E. coli Strains and Optimization of Fermentation Conditions Optimization of Fermentation Conditions of Antagonistic Bacterium AM53 Against Colletotrichum gloeosporioides Screening of Solid Media and Optimization of the Fermentation Conditions for Trichoderma reesei FS10- C Isolation, identification and optimizing fermentation conditions of an antagonistic strain against Colletotrichum acutata OPTIMIZATION OF CONDITIONS FOR LIGNINOLYTIC ENZYMES PRODUCTION FROM WHITE ROT FUNGI Pleurotus eryngii-CO007 BY RESPONSE SURFACE METHODOLOGY Optimization of Fermentation Conditions and Volatile Components of Centropages mcmurrichi Sauce