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 ...

Scientists have uncovered a set of neurons in fruit flies that shut down in cold temperatures and slow reproduction, a system conserved in many insects, including mosquitoes, which could provide a ...

Did you know that not only does organism's body have a biological clock that can tell the time of the day, it can also tell the time of the year? Now, researchers from Japan have found that one ...

Rising global temperatures are changing the rules for survival—and reproduction—for many species. A new study from Saint Louis University reveals that predicting which species will persist under ...

Do Rare Males Retain Reproductive Function? While most animals reproduce sexually, some species rely solely on females for parthenogenetic reproduction. Even in these species, rare males occasionally ...

While a beekeeper puffing clouds of carbon dioxide into a hive to calm the insects is a familiar image to many, less is known about its other effects on bees. A recent study revealed clues about how ...

Female Trichogramma pretiosum wasp, which are often infected with parthenogenesis-inducing Wolbachia, walking on top of Ephestia eggs and parasitizing them. Credit: Laura C. Fricke, University of ...