Did diseases kill the Neanderthals? por Maria Guimarães
In the reproductive sphere por Redação
A rare hybrid butterfly por Redação
Transgenic goats, rabbits, and cows produce drugs for human use por Carlos Fioravanti
Plant ancestors received genes from fungi and bacteria por Laura Tercic
A team from USP is attempting to create genetically modified pigs to provide organs to humans por Ricardo Zorzetto