CONSTRUCTION OF A BROAD-HOST-RANGE NON-MOBILIZABLE STABLE VECTOR CARRYING RP4 PAR-REGION

被引:5
作者
CROUZET, J
LEVYSCHIL, S
CAUCHOIS, L
CAMERON, B
机构
[1] Département Biotechnologies, Rhône-Poulenc Rorer S.A., Centre de Recherche de Vitry-Alfortville, Vitry sur Seine
关键词
RECOMBINANT DNA; PLASMID STABILITY; GRAM-NEGATIVE BACTERIA;
D O I
10.1016/0378-1119(92)90451-T
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Plasmid pXL1635 was constructed from the already segregationally stable incP-derived pRK290. Plasmid pXL1635 should be suitable for industrial and environmental uses in Gram- bacteria since (i) it contains the par fragment from RP4 which increases its stability in Pseudomonas denitrificans, a cobalamin-producing and industrially used bacterium, and (ii) the RK2 oriT has been deleted, leading to a non-mobilizable plasmid.
引用
收藏
页码:105 / 108
页数:4
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