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Efficient system for directed integration into the Lactobacillus acidophilus and Lactobacillus gasseri chromosomes via homologous recombination.
Russell WM, Klaenhammer TR
Appl Environ Microbiol. 2001 Sep;67(9):4361-4.

Plasmids from Article

ID Plasmid Purpose  
71313pTRK669Helper plasmid for pORI plasmids. Chloramphenicol resistant, temperature sensitive replication in E. coli and gram positives. Encodes RepA.