Selective electronmicroscopical contrast of the ring canals joining germ cells by ethanolic phosphotungstic acid and uranyl-EDTA-lead.
The edge of ring canals joining germ cells in mouse testis show a high and selective electronmicroscopical contrast after application of ethanolic phosphotungstic acid and uranyl-EDTA-lead. The contrasting reaction of this fibrous structure, which originates from the contractile ring during previous cytokinesis, is briefly discussed.
D000818:Animals; D002951:Citrates; D019343:Citric Acid; D004492:Edetic Acid; D000431:Ethanol; D008297:Male; D051379:Mice; D008854:Microscopy, Electron; D009942:Organometallic Compounds; D010772:Phosphotungstic Acid; D012670:Seminiferous Epithelium / Q000648:ultrastructure*; D013090:Spermatocytes / Q000648:ultrastructure; D013093:Spermatogonia / Q000648:ultrastructure; D013094:Spermatozoa / Q000648:ultrastructure; D013194:Staining and Labeling; D013737:Testis / Q000648:ultrastructure*
D002951:Citrates; D009942:Organometallic Compounds; D010772:Phosphotungstic Acid; C005460:uranyl acetate; D019343:Citric Acid; D000431:Ethanol; D004492:Edetic Acid