Existence of β-methylnorleucine in recombinant hirudin produced by Escherichia coli

Improved M13 phage cloning vectors and host strains: nucleotide sequences of the M13mpl8 and pUC19 vectors

Celeste Yanisch-Perron, Jeffrey Vieira, Joachim Messing · Gene · 1985 · 15.2K citations

Life Sciences, Microbiology, Molecular Biology +11

Expression in <i>Escherichia coli</i> of a Chemically Synthesized Gene for the Hormone Somatostatin

Keiichi Itakura, Tadaaki Hirose, Roberto Crea et al. · Science · 1977 · 851 citations

Life Sciences, Biochemistry, Molecular Biology +17

Direct expression in Escherichia coli of a DNA sequence coding for human growth hormone

David V. Goeddel, Herbert L. Heyneker, Toyohara Hozumi et al. · Nature · 1979 · 524 citations

Life Sciences, Genetics, Molecular Biology +17

Evidence for a Negative-Feedback Mechanism in the Biosynthesis of Isoleucine

H. E. Umbarger · Science · 1956 · 419 citations

Life Sciences, Biochemistry, Molecular Biology +9

Protein Methylation

Woon Ki Paik, Sangduk Kim · Science · 1971 · 267 citations