(Q29614535)
Statements
Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid (English)
A. C. Chang
June 1978
134
1141-56
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
9
89
An infective factor controlling sex compatibility in Bacterium coli (English)
Cavalli-Sforza L. L.
1953
59
671
Non-chromosomal antibiotic resistance in bacteria. II. Molecular nature of R-factors isolated from Proteus mirabilis and Escherichia coli (English)
Cohen S. N.
1970
70
4267
Isolation of biochemically deficient mutants of bacteria by penicillin (English)
Davis B. D.
1948
117
975
DNA sequence deletion at the termini of a transposable ampicillin-resistant element (English)
Nisen P. D.
1977