pest news

May 22, 2018

Malaria-causing parasite manipulates liver cells to survive

Before invading the bloodstream, the malaria-causing Plasmodium parasite rapidly reproduces inside its host’s liver cells. Researchers show that liver-stage Plasmodium relies on a host protein called […]
May 22, 2018

A hidden world of communication, chemical warfare, beneath the soil

New research shows how some of these harmful microbes have to contend not just with a farmer’s chemical attacks, but also with their microscopic neighbors — […]
May 21, 2018

Sweet potatoes didn't originate in the Americas as previously thought

Sweet potatoes may seem as American as Thanksgiving, but scientists have long debated whether their plant family originated in the Old or New World. New research […]
May 21, 2018

Deadly malaria's evolution revealed

The evolutionary path of the deadliest human malaria parasite, Plasmodium falciparum, has been revealed for the first time. This parasite is a member of the Laverania […]