本研究将启动子P43与透明颤菌血红蛋白(Vitreoscilla hemoglobin)基因(vgb)通过重叠PCR进行融合,克隆到芽孢杆菌表达载体p CM20上,......

为了提高厌氧发酵中的沼气产气率,对某污水处理厂活性污泥采用双层平板基内培养法,筛选得到一株兼性产淀粉酶菌株Y89。经形态学、......

Microorganism isolates (n = 49) were obtained from the soil samples collected from field in Gotsu city (Kawahira), Shima......