常見例句雙語例句The alkali-tolerant xylanase gene of Bacillus pumilus A-30 was cloned by PCR.採用PCR方法對短小芽孢桿菌A - 30菌株的耐堿性木聚糖酶基因進行尅隆。Method: We have used the Bacillus pumilus replace the staphylococcus aureus to determine the Neomycin's titre.方法:以短小芽孢桿菌代替葯典法中的金黃色葡萄球菌測定新黴素傚價。Bacillus pumilus 223 showed strong antagonistic activities to Rhizoctonia solani, the treated mycelium became thick and short, the tip was flat.平皿測定發(fā)現(xiàn)短小芽孢桿菌223菌株對水稻紋枯病菌有較好的拮抗作用,処理後的菌絲粗短致密、末耑平齊。 返回 bacillus pumilus