The nusA gene protein of Escherichia coli. Its identification and a demonstration that it interacts with the gene N transcription anti-termination protein of bacteriophage lambda.

Bacterial Proteins/genetics Bacteriophage lambda/genetics Chromatography, Agarose Electrophoresis, Polyacrylamide Gel Escherichia coli/genetics Genes Genes, Viral Isoelectric Focusing Molecular Weight Mutation Peptide Chain Termination, Translational Protein Biosynthesis Transcription, Genetic Viral Proteins/genetics

Bacterial Proteins Viral Proteins