Meet Barbara McClintock, who used corn to decipher 'jumping genes'
Through meticulous crossbreeding, she showed that DNA is far more complicated than scientists originally thought
How gut bacteria manipulates your immune system – by mimicking it
Scientists are discovering how microbes 'speak' with the body
Scientists found an entire herpes virus genome hiding out in fish DNA
Researchers have made a bizarre discovery involving transposons, parasitic DNA found in fish (and humans)