Boizet, B Transfection of Lactobacillus bulgaricus protoplasts by bacteriophage DNA. [electronic resource] - Applied and environmental microbiology Dec 1988 - 3014-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0099-2240 Standard No.: 10.1128/aem.54.12.3014-3018.1988 doi Subjects--Topical Terms: Bacteriophages--geneticsCalcium--pharmacologyDNA, Viral--geneticsEndopeptidases--pharmacologyLactobacillus--drug effectsPolyethylene GlycolsProtoplasts--drug effectsRaffinose--pharmacologyTransfection--drug effects