Construction and evaluation of a safe, live, oral vibrio cholerae vaccine candidate, iem108... The ctxB gene codes for the protective antigen CTB subunit, and the rstR gene mediates phage immunity....
Location of the bacillus subtilis temperate bacteriophage phi 105 attp attachment site.... The phage attachment site is centrally located in the phage genome and lies between the phage immunity region and the nonessential deletable region of phi 105
Characterization of wild lambdoid bacteriophages: detection of a wide distribution of phage immunity groups and identification of a nus-dependent, nonlambdoid phage group ... This identified 20 different phage immunity groups, 18 of which belonged to the lambdoid phage family....
Morphological and biological properties of a strain of chromogenic acid-fast bacteria and of its phage-immune variant... One of the strains thus obtained showed not only phage immunity, but also a marked difference in colonial appear-ance, pigmentation, antigenic composition and pathogenicity for laboratory animals as compared with the original...
