[Transfection of E. coli cells by bacteriophage T7 DNA in the presence of calcium ions].
D002118:Calcium; D003090:Coliphages; D004279:DNA, Viral; D004926:Escherichia coli; D014170:Transformation, Genetic
D004279:DNA, Viral; D002118:Calcium
Transfektsiia kletok E. coli DNK bakteriofaga T7 v prisutstvii ionov kal'tsiia.