Study on Poly-hydroxybutyrate(PHB) Extraction from Sphaerotilus natans by Sodium Hypochlorite-chloroform次氯酸钠-氯仿提取球衣菌PHB的研究
STUDY ON THE OPTIMUM CULTURAL CONDITIONS FOR Fe 2 OXIDASE PRODUCTION OF Fe 2 OXIDIZED SHEATHED BACTERIA SPHAEROTILUS 氧化铁鞘细菌铁氧化酶最适产酶条件及其酶学特性的研究