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Screening a novel high effective dioscorea zingiberensis degradation strain

机译:筛选新型高效薯di薯degradation降解菌株

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12 strains of cellulolytic microorganism were isolated from the AB reactor of dioscorea zingiberensis wastewater treatment. A bacterial strain was obtained through the screening experiments of decomposition of dioscorea zingiberensis, which had high degradability for dioscorea zingiberensis and was named D-1. The gene sequence obtained from the DNA extraction and polymerase chain reaction (PCR) amplification was compared with NCBI Genbank of U.S.A., and the strain was preliminary identified to be Clostridium cellulosolvens. The optimum growth conditions were pH 5.0, 30°C, 100r/min.
机译:从盾叶薯os废水的AB反应器中分离出12株纤维素分解微生物。通过对盾叶薯os具有较高降解能力的盾叶薯os的分解筛选实验获得了菌株D-1。将通过DNA提取和聚合酶链反应(PCR)扩增获得的基因序列与美国的NCBI Genbank进行比较,并初步鉴定该菌株为梭状芽胞杆菌(Clostridium cellulosolvens)。最佳生长条件为pH 5.0、30°C,100r / min。

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