[Creation of genomic DNA libraries for Pseudomonas mallei and Pseudomonas pseudomallei].
The genomic libraries of P. mallei and P. pseudomallei species were constructed in Escherichia coli. The chromosomal DNA of P. pseudomallei C-141 strain has been cloned into the cosmid vector pHC79 and the broad host range plasmid vector pES154. The chromosomal DNA of P. mallei [symbol: see text]-5 strain has been cloned into the plasmid vector pSUP202. The recombinant clones of the genomic libraries were screened by the enzyme-linked immunoadsorbent assay (ELISA) to detect the production of Pseudomonas antigens: 28 clones were positive. Twelve recombinant strains demonstrated specific antigenic determinants of P. mallei and P. pseudomallei by immunoblotting. Cloned proteins of P. mallei and P. pseudomallei have molecular weights from 30 to 70 kD. A new method for introducing foreign genes into Pseudomonas genomes is offered. P. mallei strains with the chromosomally integrated plasmids pSM are universal recipients for ColEI-based cloning vectors.
Abaev
I V
IV
Pomerantseva
O M
OM
Astashkin
E I
EI
Pachkunov
D M
DM
Rudnitskiĭ
V Iu
VIu
Stagis
I I
II
Negriĭ
N V
NV
Bannov
V A
VA
Svetoch
E A
EA
D016957:Burkholderia pseudomallei / Q000235:genetics*; D004269:DNA, Bacterial / Q000235:genetics*; D004274:DNA, Recombinant / Q000235:genetics; D005822:Genetic Vectors; D015698:Genomic Library; D010957:Plasmids; D011549:Pseudomonas / Q000235:genetics*
D004269:DNA, Bacterial; D004274:DNA, Recombinant
Sozdanie bibliotek genomnoĭ DNK Pseudomonas mallei i Pseudomonas pseudomallei.