例句 /

It alo included a study on the influence of transgenic paulownia on two agriculturalbacteria: Bacillus thringiensis and Sinohizobium melilot. After half year, the bacteria were collected from soils and quantified.

It alo included a study on the influence of transgenic paulownia on two agriculturalbacteria: Bacillus thringiensis and Sinohizobium melilot. After half year, the bacteria were collected from soils and quantified.

此外进行了转基因泡桐对苏云金芽孢杆菌Bacillus thringiensis和苜蓿中华根瘤菌Sinohizobium melilot影响的研究,结果表明:半年后,两种供试菌在在半年后两种泡桐植株的根际土壤中的数量均有大幅的减少,但是转基因植株和对照植株在减少的量上没有显著差异。