title: [Effect of factors in the cultivation of lysogenic Escherichia coli K12 (lambda) on the spontaneous level of phage].
abstract: The content of free phage in the culture of E. coli K12 (lambda) under different conditions of their cultivation, not affecting the M-concentration of these bacteria, may differ by several times. These differences are well reproduced in consecutive experiments and little affected by the fluctuations of the absolute values of the phage titer.
mesh_terms: D001431:Bacteriological Techniques / Q000592:standards; D010582:Bacteriophage lambda / Q000254:growth & development*; D004926:Escherichia coli / Q000254:growth & development; D008242:Lysogeny
vernacular_title: Vliianie nekotorykh fatorov kul'tivirovaniia lizogennykh bakteriĭ Escherichia coli K12 (lambda) na spontannyĭ uroven' faga.