This paper reported that the authors isolated large numbers of myxobacteria from more than 100 samples collected in many places of China.More than 400 pure strains were obtained.These strains belonged to 10 genera of ...This paper reported that the authors isolated large numbers of myxobacteria from more than 100 samples collected in many places of China.More than 400 pure strains were obtained.These strains belonged to 10 genera of Myxococcales.The most frequent genera isolated were Myxococcus,Sorangium,Corallococcus, and Cystobacter.Melittangium was seldom isolated.No Chondromyces and Haploangium were found.展开更多
从黄海边土壤中筛选到具有广谱抑菌活性白色粘细菌So ce cpu-1,次级代谢物活性组分在210nm紫外吸收值最大。研究了不同培养条件对次级代谢产物的产量影响。结果表明,So ce cpu-1在含10%w/v D312中性吸附树脂的M7培养基中,通氧量为总...从黄海边土壤中筛选到具有广谱抑菌活性白色粘细菌So ce cpu-1,次级代谢物活性组分在210nm紫外吸收值最大。研究了不同培养条件对次级代谢产物的产量影响。结果表明,So ce cpu-1在含10%w/v D312中性吸附树脂的M7培养基中,通氧量为总体积的70%,添加该粘细菌次级代谢产物的粗提物5μL作为诱导物,30℃,200r/min,培养6d,次级代谢产物产量可达到最大值。展开更多
文摘This paper reported that the authors isolated large numbers of myxobacteria from more than 100 samples collected in many places of China.More than 400 pure strains were obtained.These strains belonged to 10 genera of Myxococcales.The most frequent genera isolated were Myxococcus,Sorangium,Corallococcus, and Cystobacter.Melittangium was seldom isolated.No Chondromyces and Haploangium were found.
文摘从黄海边土壤中筛选到具有广谱抑菌活性白色粘细菌So ce cpu-1,次级代谢物活性组分在210nm紫外吸收值最大。研究了不同培养条件对次级代谢产物的产量影响。结果表明,So ce cpu-1在含10%w/v D312中性吸附树脂的M7培养基中,通氧量为总体积的70%,添加该粘细菌次级代谢产物的粗提物5μL作为诱导物,30℃,200r/min,培养6d,次级代谢产物产量可达到最大值。