Escherichia coli Genome (E. coli Genome)

The Escherichia coli (E. coli) genome is the complete genetic material of the bacterium E. coli, typically a single, circular DNA molecule. It encodes all information necessary for cellular function, replication, and adaptation. The genome is organized into macrodomains and plectonemic loops. Significant strain-level diversity arises from horizontal gene transfer, resulting in mosaic genome structures. The genome contains protein-coding genes, tRNA genes, rRNA operons, insertion sequences, prophage remnants, and plasmids (in some strains), contributing to plasticity and adaptability. Understanding the E. coli genome is crucial for studying bacterial pathogenesis, antibiotic resistance, and developing targeted antimicrobial strategies.

Other names

E. coli ChromosomeEscherichia coli Genetic MaterialE. coli DNA

N/A