Featured Publications
Correlative three-dimensional super-resolution and block-face electron microscopy of whole vitreously frozen cells
Hoffman DP, Shtengel G, Xu CS, Campbell KR, Freeman M, Wang L, Milkie DE, Pasolli HA, Iyer N, Bogovic JA, Stabley DR, Shirinifard A, Pang S, Peale D, Schaefer K, Pomp W, Chang CL, Lippincott-Schwartz J, Kirchhausen T, Solecki DJ, Betzig E, Hess HF. Correlative three-dimensional super-resolution and block-face electron microscopy of whole vitreously frozen cells. Science 2020, 367 PMID: 31949053, PMCID: PMC7339343, DOI: 10.1126/science.aaz5357.Peer-Reviewed Original ResearchConceptsCorrelative super-resolution fluorescenceEndoplasmic reticulum-associated proteinSuper-resolution fluorescenceChromatin domainsMammalian cellsBlock-face electron microscopyDistinct proteinsTranscriptional activityBiochemical needsSpatial compartmentalizationIntranuclear vesiclesUltrastructural variabilityFrozen cellsWhole cellsFluorescence retentionCultured neuronsProteinCellsElectron microscopyCompartmentalizationVesiclesUltrastructureAdhesionDomainFluorescence
2023
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 planUltrastructureCells
2022
The 3D ultrastructure of the chordotonal organs in the antenna of a microwasp remains complex although simplified
Diakova A, Makarova A, Pang S, Xu C, Hess H, Polilov A. The 3D ultrastructure of the chordotonal organs in the antenna of a microwasp remains complex although simplified. Scientific Reports 2022, 12: 20172. PMID: 36424494, PMCID: PMC9691716, DOI: 10.1038/s41598-022-24390-4.Peer-Reviewed Original Research