[Conditions for Legionella pneumophila cultivation that affect cytotoxin production].
Experiments in CHO cell cultures have demonstrated the cytotoxic action of culture filtrates obtained after growing L. pneumophilia strain Philadelphia I, serogroup 1, in a liquid culture medium. This cytotoxic activity has been found to differ in its character from that described in earlier works. The dynamics of the accumulation of cytotoxin in the culture medium has been studied, and the work aimed at the determination of the limits of some cultivation parameters, within which the maximum toxin formation is observed, has been carried out.
D000818:Animals; D002460:Cell Line; D002478:Cells, Cultured; D006224:Cricetinae; D003412:Cricetulus; D003470:Culture Media / Q000378:metabolism; D003603:Cytotoxins / Q000096:biosynthesis*; D005260:Female; D006863:Hydrogen-Ion Concentration; D007875:Legionella / Q000254:growth & development* / Q000472:pathogenicity; D010053:Ovary; D013696:Temperature; D013997:Time Factors
D003470:Culture Media; D003603:Cytotoxins
Izuchenie usloviĭ kul'tivirovaniia Legionella pneumophila, vliiaiushchikh na produktsiiu tsitotoksina.