Hirokawa H, Trautner T A, Lüder G
Mol Gen Genet. 1977 Nov 18;156(3):263-6. doi: 10.1007/BF00267180.
Transfection with phi 29 DNA is predominantly caused by multimolecular, protease-sensitive aggregates of DNA. A minority of transfecting DNA molecules having properties of unit-length phi 29 genome molecules show a quadratic dose response in transfection.
用phi 29 DNA转染主要是由多分子的、蛋白酶敏感的DNA聚集体引起的。少数具有单位长度phi 29基因组分子特性的转染DNA分子在转染中呈现二次剂量反应。