DNA polymerase: Correlation with DNA replication during transformation of human lymphocytes

作者: L.A. Loeb , S.S. Agarwal

DOI: 10.1016/0014-4827(71)90681-1

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摘要: Abstract The relationship between DNA polymerase activity and replication during lymphocyte transformation has been studied. On the same sample of cells, both thymidine incorporation were determined. induction precedes initiation replication; thereafter, activities increase proportionately over a 30-fold range. deoxynucleotide composition synthesized in vitro by homogenates stimulated lymphocytes is similar to that added template. accuracy dAT copolymer such equal amounts dATP dTTP are incorporated, while if any dCTP or dGTP incorporated it occurs at frequency less than 1 103.

参考文章(16)
John P. Slater, Lawrence A. Loeb, Initiation of DNA synthesis in eucaryotes: a model in vitro system. Biochemical and Biophysical Research Communications. ,vol. 41, pp. 589- 593 ,(1970) , 10.1016/0006-291X(70)90053-7
Peter C. Nowell, Phytohemagglutinin: an initiator of mitosis in cultures of normal human leukocytes. Cancer Research. ,vol. 20, pp. 462- 466 ,(1960)
Lawrence A. Loeb, Joan L. Ewald, Shyam S. Agarwal, DNA Polymerase and DNA Replication during Lymphocyte Transformation Cancer Research. ,vol. 30, pp. 2514- 2520 ,(1970)
M.A. Bender, D.M. Prescott, DNA synthesis and mitosis in cultures of human peripheral leukocytes. Experimental Cell Research. ,vol. 27, pp. 221- 229 ,(1962) , 10.1016/0014-4827(62)90225-2
Thomas Kornberg, Malcolm L. Gefter, DNA synthesis in cell-free extracts of a DNA polymerase-defective mutant. Biochemical and Biophysical Research Communications. ,vol. 40, pp. 1348- 1355 ,(1970) , 10.1016/0006-291X(70)90014-8
PAULA DE LUCIA, JOHN CAIRNS, Isolation of an E. coli strain with a mutation affecting DNA polymerase. Nature. ,vol. 224, pp. 1164- 1166 ,(1969) , 10.1038/2241164A0