Appearance of β-lactamase activity in animal cells upon liposome-mediated gene transfer

A new technique for the assay of infectivity of human adenovirus 5 DNA

Frank L. Graham, A.J. van der Eb · Virology · 1973 · 9.7K citations

Diagnostic Virology, Viral Diagnostics, Natural Sciences +6

The fractionation of high-molecular-weight ribonucleic acid by polyacrylamide-gel electrophoresis

UE Loening · Biochemical Journal · 1967 · 2.1K citations · Full text

Nucleotide sequence of the rightward operator of phage lambda.

Tom Maniatis, Andrea Jeffrey, Dennis G. Kleid · Proceedings of the National Academy of Sciences · 1975 · 2.1K citations · Full text

Biology, Dna Sequencing, Natural Sciences +15

Novel Method for Detection of β-Lactamases by Using a Chromogenic Cephalosporin Substrate

Cynthia H. O'Callaghan, A. Morris, Susan M. Kirby et al. · Antimicrobial Agents and Chemotherapy · 1972 · 1.8K citations · Full text

Transformation of mammalian cells with genes from procaryotes and eucaryotes

Michael Wigler, Raymond W. Sweet, Gek Kee Sim et al. · Cell · 1979 · 1.5K citations

Human Cell, Developmental Biology, Cell Division +11