EnvironmentGenetically modified mosquitoes cut the insect's number by 96 per cent In a city in Brazil, male mosquitoes were released that expressed a gene that meant their female offspring, which bite and transmit infections, couldn't survive News
LifeMucus has evolved at least 15 times in mammals Mucus-producing mucin proteins have repeatedly and independently emerged in mammals, possibly through co-option of existing proteins into slime factories News