Whole mount electron microscopy of core fibrils in salivary-gland chromosomes of Drosophila melanogaster.
D000468:Alkalies / Q000494:pharmacology; D000818:Animals; D002875:Chromosomes / Q000187:drug effects / Q000648:ultrastructure*; D004331:Drosophila melanogaster / Q000648:ultrastructure*; D005821:Genetic Techniques; D008854:Microscopy, Electron / Q000379:methods; D012469:Salivary Glands / Q000648:ultrastructure; D014508:Urea / Q000494:pharmacology
D000468:Alkalies; D014508:Urea