👉 Bacteria engineering involves the deliberate modification of bacterial genomes to enhance or introduce specific traits, such as producing therapeutic proteins, biofuels, or enzymes for industrial applications. This process typically employs advanced genetic engineering techniques like CRISPR-Cas9 for precise gene editing, plasmid vectors for gene insertion, and selective pressure to ensure the desired traits are stably inherited. By manipulating bacterial DNA, scientists can create customized strains that not only perform specific functions more efficiently but also exhibit improved stability and safety, making bacteria powerful tools in biotechnology, medicine, and environmental remediation.