pathogenic germs meaning in English
病原菌；致病微生物
致病微生物, 病原菌
Examples
- The research of sugarbeet root rot in china was reviewed and summarized in pathogenic germs , host , pathogenesis , control of agriculture and biochemistry
摘要对甜菜根腐病的病原菌、寄主、致病因子、农业防治、生物化学防治等研究成果进行了综述。 - The antimicrobial secretion could be divided into three sections , every section had antimicrobial activity . the first could be extracted by petroleum ether , the second could be extracted by ethyl alcohol , the third could dissove in water and could be separated by sephadex g - 50 , g200 gel filtration chromatography and carbornmethyl cellulose - 1 anion - exchange chromatography and detected by a256 , . the antimicrobial secretion had wide spectrum and had strong inhitory activity against germs and fungi , they could inhibit sixteen kinds of plant pathogenic germs , eight kinds of animal germs and eight kinds of plant pathogenic fungi
粗提物经石油醚萃取可得第一个活性部分，剩余部分经无水乙醇萃取可得第二个活性部分，剩余物质再经凝胶sephadexg - 50后有两个峰，第二峰有活性，再经凝胶sephadexg - 200后有三峰，第二峰有活性，将其经过阳离子交换柱cm - 1后有两峰，此两峰均有抑菌活性。