1) eliminate nature
消除本质
2) background eradication
本底消除
3) plasmid curing
质粒消除
1.
Transformation of Escherichia coli and Bacillus thuringiensis and their plasmid curing by electroporation;
电穿孔法用于大肠杆菌和苏云金杆菌的转化及质粒消除
2.
Plasmid curing experiment was carried out by using the sacB positive selection method and plasmid cured derivatives,2020D29,2020D8 and 7653RD were obtained.
利用sacB基因对蔗糖的敏感性进行标记质粒的消除,获得2020和7653R的质粒消除突变株2020D29,2020D8和7653RD。
4) plasmid elimination
质粒消除
1.
The plasmid elimination methods that were applied in probing plasmid function of Mesorhizobium huakuii were introduced in this paper.
结合对华癸中生根瘤菌(Mesorhizobium huakuii)质粒功能的研究,介绍了高温和吖啶橙处理法、标记质粒消除法和质粒的不相容性消除质粒法在华癸中生根瘤菌质粒消除中的应用,并比较了各方法的优缺点。
2.
High temperature and the elimination agent were combined by plasmid elimination for a cadmium-resistant Lactococcus lactis strains,the amount and the time by using temperature and eliminaton agent acridine orange (AO) were approached on the effect of cadmium-resistant Lactococcus lactis plasmid.
质粒消除是鉴定质粒和获得无质粒菌株的重要方法,是乳酸菌进行遗传学改造所需的一项重要技术。
3.
Ever since the conception of plasmid elimination was mentioned,more and more researches have been carried out and acquired some advancement.
质粒消除剂是指通过抑制质粒的拷贝或复制使子代细菌中的质粒消失,并使其介导的耐药性也随之丧失的一些物质。
5) elimination of chromatin
消除染色质
6) background eradication
(乳胶的)本底消除
补充资料：本质映射
本质映射
essential mappng
本质映射[.皮刘间..月，甩;ey叫eeTaea一oe oTo6一a-狱e朋el 把拓扑空间x映成闭单形r”的连续映射f，使得在集合f一’(于·\尹)的所有点上和f相同的任何连续映射关:x~于”都是映成整个于·的映射.例如，把于”映成自身的恒等映射是本质映射.【补注】本质映射用来刻画正规空间的夜盖维数(见维数(山庄猫沁n)).正规空间(nom词sPa以治)的概盖维数)n的充要条件是:存在一个把该空间映成”维闭单形尹的本质映射.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条