Current Research Projects in the Talross Lab

lncRNA-micropeptide systems as regulators of neuronal function and sensory behavior

We investigate how long non-coding RNAs (lncRNAs) and the micropeptides they encode shape the function of sensory neurons. Using the Drosophila olfactory system, we aim to uncover the mechanisms by which these lncRNA-micropeptide systems modulate neuronal activity and behavior across internal states such as hunger.

lncRNAs in mating behavior and the molecular basis of speciation

We investigate how lncRNAs contribute to species-specific behaviors, with a focus on mating and pheromone detection. By comparing closely related Drosophila species, we aim to uncover the mechanisms by which these RNAs drive behavioral divergence and reproductive isolation.

mRNAs as regulatory molecules in neurons

We investigate how regulatory elements embedded within mRNAs shape neuronal function beyond their role as templates for protein synthesis. Using the Drosophila chemosensory system, we aim to uncover the mechanisms by which mRNA-based regulation fine-tunes neuronal properties and ultimately behavior.