Unique adaptations to a symbiotic lifestyle reveal novel targets for aphid insecticides
Wednesday, April 18, 2012 - 15:32
in Biology & Nature
Biologists have potential new targets for aphid-specific insecticides. Aphids' diet of plants' sugary sap is limited in nitrogenous essential amino acids. To solve this problem, the aphid must use a bacterial symbiont, Buchnera, that lives inside special insect cells and supplements the animal's diet with the required nutrients.