2026-10-07 REL PDBe INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY EXPERIMENTAL_SUMMARY citation citation_author em_admin _em_admin.last_update PDBe PDBe 2025-03-24 2026-04-08 2026-04-08 2026-10-07 European Research Council (ERC) European Union Austrian Science Fund Austria Invasive protrusion of a flam-del-412-St2 Drosophila follicle Voichek M Bernhard A Brennecke J Transposable elements, retroviruses, membranes, oogenesis, VIRUS LIKE PARTICLE Voichek M Bernhard A Lauterjung L Novatchkova M Handler D Moseneder P Protsenko L Rafanel B Iarovenko S Duchek P Senti KA Brennecke J Direct cell-to-cell transmission of retrotransposons. Cell 2026 42777706 doi:10.1016/j.cell.2026.08.047 1097-4172 Voichek M Bernhard A Novatchkova M Handle D Moeseneder P Rafanel B Duchek P Senti KA Brennecke J Direct cell-to-cell transmission of retrotransposons BioRxiv US doi:10.1101/2025.03.14.642691 2692-8205 0353 EMDB EMD-53238 associated EM volume Drosophila flam-del-412-St2;iso-1 ovary Drosophila flam-del-412-St2;iso-1 ovary 0 Drosophila melanogaster Ovary tomography tissue 7.0 POSITIVE Uranyl Acetate, Osmium Tetroxide
1% osmium tetroxide, 0.2% uranyl acetate (UA from Merck, Germany; OsO4 from EMS, USA).
 Epoxy resin
Epoxy resin (Agar 100 from Agar Scientific, UK)
 Homemade COPPER 100 FORMVAR CONTINUOUS NITROGEN Aurion 10 OTHER
HPF Compact 01 Engineering Office M. Wohlwend GmbH, Switzerland. The value given for _em_high_pressure_freezing.instrument is Wohlwend HPF Compact 01. This is not in a list of allowed values {'LEICA EM PACT2', 'LEICA EM PACT', 'EMS-002 RAPID IMMERSION FREEZER', 'LEICA EM HPM100', 'BAL-TEC HPM 010', 'OTHER'} so OTHER is written into the XML file.
 BSA Leica UCT 293 250
Epoxy resin (Agar 100 from Agar Scientific, UK)
 FEI TECNAI 20 FLOOD BEAM BRIGHT FIELD LAB6 200 150.0 2.0 0.15 0.3 19000.0 OTHER
C2 aperture diameter is 200 um
FEI EAGLE (4k x 4k) 4096 4096 25.0 1 BACK PROJECTION IMOD 4.9.3 230 NONE emd_53238.map.gz 1 IMAGE STORED AS SIGNED BYTE 3868 3340 472 -164 -212 242 3868 3340 472 21923.824 18931.121 2675.2961 90.0 90.0 90.0 X Y Z -128.0 127.0 5.8495083 32.977229999999999 5.668 5.668 5.668 AUTHOR dual axis tomogram of a 250nm thick section of epon embedded ovaries from Drosophila flam-del-412-St2;iso-1 genotype