Lyme Disease

Bloodthirsty Ticks Have A Seriously Weird Genome

Bloodthirsty Ticks Have A Seriously Weird Genome

Ticks — those unbreakable, blood-lusting arthropods that haunt your childhood memories — have some fascinating genetic secrets. The tick genome tells a tale of weaponised spit, expandable armour and how to drink 100 times one’s body weight in blood. Strangest of all, it’s utterly enormous.