结果:获得一株遗传稳定且黄霉素发酵效价比出发菌株高出170.25%的菌株。
Results:A stable strain was obtained with the titer of flavomycin increased by 170.25% than parent strain.
和制药业的任何人交谈,你都会很快发现遗传学是自发现青霉素以来对制药研究最大的冲击。
Talk to anyone in the drug industry, and you'll soon discover that the science of genetics is the biggest thing to hit drug research since penicillin was discovered.
T1和T2代中潮霉素抗性表现为显性单基因位点的遗传方式,符合孟德尔分离规律,并得到分子鉴定结果的证实。
Mendelian inheritance of hygromycin resistance was showed as single dominant locus and proved by Southern blotting analysis in T1 and T2 generation of all transgenic plants.
因此,在农杆菌介导高羊茅遗传转化中,抑菌剂以选用羧苄青霉素较为合适。
Therefore, carbenicillin was the preferable choice of the two tested antibiotics for Agrobacterium tumefaciens-mediated transformation of tall fescue.
同时,ZU05对链霉素的敏感性不同于zlb且能稳定遗传。
Also, the sensitivity to streptomycin of ZU05 was different with ZLB, and ZU05 could be genetically stable.
同时,ZU05对链霉素的敏感性不同于zlb且能稳定遗传。
Also, the sensitivity to streptomycin of ZU05 was different with ZLB, and ZU05 could be genetically stable.
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