title: A study of grasshopper meiotic chromosomes by a combination of light and electron microscopic procedures.
mesh_terms: D000085:Acetates; D000818:Animals; D002875:Chromosomes / Q000187:drug effects; D003851:Deoxyribonucleases / Q000494:pharmacology; D000431:Ethanol; D005557:Formaldehyde; D006110:Grasshoppers / Q000166:cytology*; D006657:Histones; D006851:Hydrochloric Acid / Q000494:pharmacology; D007202:Indicators and Reagents; D008297:Male; D008540:Meiosis; D008854:Microscopy, Electron; D009696:Nucleic Acids; D012260:Ribonucleases / Q000494:pharmacology; D013737:Testis / Q000166:cytology* / Q000187:drug effects; D014238:Trichloroacetic Acid / Q000494:pharmacology
chemical_list: D000085:Acetates; D006657:Histones; D007202:Indicators and Reagents; D009696:Nucleic Acids; D005557:Formaldehyde; D000431:Ethanol; D014238:Trichloroacetic Acid; D003851:Deoxyribonucleases; D012260:Ribonucleases; D006851:Hydrochloric Acid