Eskin B, Lautenberger J A, Linn S
J Virol. 1973 Jun;11(6):1020-3. doi: 10.1128/JVI.11.6.1020-1023.1973.
T7 phage resists Escherichia coli B host-controlled modification and restriction in vivo, but its DNA carries roughly five sites which are susceptible to the purified enzymes.
T7噬菌体在体内可抵抗大肠杆菌B宿主控制的修饰和限制作用,但其DNA携带大约五个易受纯化酶作用的位点。