Classroom Resources

This animation explores the LUX operon, a set of five genes that are involved in bacterial bioluminescence.

This animation describes a genetic engineering technique called DNA cloning, which can be used to make bacteria express a foreign gene, typically from another species.

This animation shows how pathogenic E. coli bacteria bind to intestinal cells.

This animation shows how bacteria can transfer genes to each other.

This animation shows how pathogenic Salmonella bacteria invade intestinal cells and evade the immune system.