The phenomenon of aphids born pregnant is one of nature’s most unusual reproductive strategies. In these tiny insects, reproduction happens at such a fast pace that newborn aphids may already carry ...

A research group found that in female fruit flies, microorganisms enhance reproductive function, boosting the number of cells that form eggs and the number of mature eggs. This is done by controlling ...

SMBE Journals (Molecular Biology and Evolution and Genome Biology and Evolution) Further analysis of PifA and PifB revealed that they exhibit many of the characteristics of eukaryotic host-associated ...

It may seem odd to think of aphids producing their offspring while already pregnant, but in actuality, it is not an unusual phenomenon among insects. Aphids have been able to adapt to a reproductive ...