[Survival of Rhizobium meliloti in soil studied by genetic labeling].
The number of cells of a mutant of Rhizobium meliloti resistant to streptomycin decreased to 10(6) per 1 g of soil during 3-5 days and remained at this level for at least a month when 10(8) cells of the mutant per 1 g were introduced into non-sterile soil. Factors causing such a stability of the population are discussed.
D004352:Drug Resistance, Microbial; D009154:Mutation; D012231:Rhizobium / Q000187:drug effects / Q000254:growth & development*; D012988:Soil Microbiology; D013307:Streptomycin
D013307:Streptomycin
Izuchenie vyzhivaemosti Rhizobium leliloti v pochve metodom geneticheskoĭ markirovki