Multiscale head anatomy of Megaphragma (Hymenoptera: Trichogrammatidae)
Desyatirkina I, Makarova A, Pang S, Xu C, Hess H, Polilov A. Multiscale head anatomy of Megaphragma (Hymenoptera: Trichogrammatidae). Arthropod Structure & Development 2023, 76: 101299. PMID: 37666087, DOI: 10.1016/j.asd.2023.101299.Peer-Reviewed Original ResearchConceptsThree-dimensional electron microscopyParasitoid waspsLarge insectsEvolutionary benefitsTracheal systemWhole insectsMorphological workSubcellular structuresSubcellular levelInsectsSpeciesStomatogastric nervous systemMegaphragmaNeuron nucleiNucleated cellsWaspsGenusSet of musclesNervous systemOrgan systemsMicroinsectsComplexity of organizationsStructural planUltrastructureCellsComparative connectomics and escape behavior in larvae of closely related Drosophila species
Zhu J, Boivin J, Pang S, Xu C, Lu Z, Saalfeld S, Hess H, Ohyama T. Comparative connectomics and escape behavior in larvae of closely related Drosophila species. Current Biology 2023, 33: 2491-2503.e4. PMID: 37285846, DOI: 10.1016/j.cub.2023.05.043.Peer-Reviewed Original ResearchConceptsRelated Drosophila speciesDrosophila speciesEscape behaviorDrosophilid speciesRelated speciesMelanogasterSantomeaVentral nerve cordPlausible mechanistic explanationCommon partnerBehavioral traitsMolecular componentsNoxious cuesComparative connectomicsUnderlying neural circuitsSpeciesDownstream partnersMDIVMechanistic explanation