Area of research
Endocrine and Autonomic Systems · Cellular and Molecular Neuroscience
Research interest
Research topics from publications: Contribution of neurons that express fruitless and Clock transcription factors to behavioral rhythms and courtship. Representative work: neurons also changes the rate a courtship behavior is performed. We examine male courtship behavior over 24 h and find courtship activities peak at lights-on. These results reveal how neurons that subserve the two processes can impact behavioral outcomes in a sex-specific manner Summary Animals need to integrate information across neuronal networks that direct reproductive behaviors and circadian rhythms. In Drosophila, the master regulatory transcription factors that direct courtship behaviors and circadian rhythms are co-expressed in a small set of neurons. In this study we investigate the role of these neurons in both males and females. We find sex-differences in the number of these fruitless and Clock -expressing neurons ( fru ∩ Clk neurons) that is regulated by male-specific Fru. We assign the fru ∩ Clk neurons to the electron microscopy connectome that provides high resolution structural information. We also discover sex-differences in the number of fru -expre