1.
Genetika
; 22(7): 1061-6, 1986 Jul.
Article
in Russian
| MEDLINE
| ID: mdl-3017809
ABSTRACT
ArgA and argECBH genes of Escherichia coli K-12 were cloned on the pBR322 vector. Restriction maps of the recombinant plasmids were constructed. Deletion mutants of these recombinant plasmids, retaining the functional argA and argE genes, were obtained using different restriction enzymes. All of the recombinant derivatives have the replication properties of the pBR322 vector.