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《Scientia Silvae Sinicae》 1996-06
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CONSERVATION OF Bacillus thuringiensis CULTURE

Dai Lianyun (The Research Institute of Forest protection CAF Beijing 100091)  
61 strains of Bacillus thuringiensis belonging to 31 subspecies, preserved by two methods of sterie sand and filter paper for 1 - 23 years were tested. Their survival,morphological characteristics, toxicity against insects (Lymantria dhaar) were measured. Physiological and biochemical characteristics and estarases of 5 subspecies of Bacillus thuringiensis preserved from 1979 to 1992 were determined.
【Fund】: 林业部资助!《林业微生物菌种保藏技术研究》
【CateGory Index】: S476
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