New experiments and theory reveal how the ability to see image details depends upon photoreceptor function and eye movements, and how fruit flies (Drosophila) see spatial details beyond the optical limit of their compound eyes.
Vincent Croset, Christoph D Treiber, Scott Waddell
Sequencing mRNA from thousands of single cells from the Drosophila brain highlights the extent of cellular diversity and reveals co-expression of specific neuropeptides with particular fast-acting neurotransmitters and monoamines.
Xiao-Yong Li, Melissa M Harrison ... Michael B Eisen
Drosophila melanogaster embryos undergo a dramatic genomic transformation in the hour preceding gastrulation, as thousands of promoters and regulatory regions become biochemically distinct before they become active.
Maternal CLAMP functions as a novel pioneer transcription factor to open chromatin and plays a targeted yet essential role in Drosophila zygotic genome activation.
Nora C Brown, Benjamin Gordon ... Mariana Federica Wolfner
A functional genetics approach reveals a novel role for odorant binding proteins in post-mating processes, with complex mechanisms of evolutionary change across closely related insect species.
Martin H Fabry, Federica A Falconio ... Gregory J Hannon
Maternally deposited Piwi-piRNA complexes co-transcriptionally repress transposable elements that transiently become active in somatic cells of the developing Drosophila embryo.
Caleb N Fischer, Eric P Trautman ... Nichole A Broderick
Interactions between fungal and bacterial microbiome members alter Drosophila melanogaster's chemical environment, affecting host behavior and survival.