Comparative mitogenomics of Drosophilidae and the evolution of the Zygothrica genus group (Diptera, Drosophilidae).

The Zygothrica genus group of Drosophilidae encompasses more than 437 species and five genera. Although knowledge regarding its diversity has increased, uncertainties about its monophyly and position within Drosophilidae remain. Genomic approaches have been widely used to address different phylogenetic questions and analyses involving the mitogenome have revealed a cost-efficient tool to these studies.

The Drosophila flavopilosa species group (Diptera, Drosophilidae): an array of exciting questions.

The D. flavopilosa group encompasses an ecologically restricted set of species strictly adapted to hosting flowers of Cestrum (Solanaceae). This group presents potential to be used as a model to the study of different questions regarding ecologically restricted species macro and microevolutionary responses, geographical vs.