title: Effect of 2-(3-pyridyl)-1,8-naphthyridine and 2-methyl-3-acetyl-1,8-naphthyridine on chromosomes of germ cells in Poekilocerus pictus (Orthoptera).
abstract: The cytological effects of two water soluble compounds, viz. 2-(3-pyridyl)-1,8-naphthyridine and 2-methyl-3-acetyl-1,8-naphthyridine, on the chromosomes of the male germ cells of grasshopper Poekilocerus pictus were studied. Of these two compounds, the former was more potent in inducing structural changes in the chromosomes.
mesh_terms: D000818:Animals; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000187:drug effects* / Q000648:ultrastructure; D006110:Grasshoppers; D008297:Male; D008540:Meiosis; D009287:Naphthyridines / Q000494:pharmacology*
chemical_list: D009287:Naphthyridines