title: Constitutive heterochromatin in Ehrlich ascites carcinoma cells.
abstract: The study of the distribution of constitutive heterochromatin in the chromosomes of Ehrlich ascites carcinoma cells has revealed changes in both the amount and the spatial distribution of this class of DNA. The marker chromosomes were identified and the probable mechanism of their formation was discussed.
mesh_terms: D000818:Animals; D002286:Carcinoma, Ehrlich Tumor / Q000378:metabolism* / Q000473:pathology; D004273:DNA, Neoplasm / Q000378:metabolism; D006570:Heterochromatin / Q000378:metabolism*; D007621:Karyotyping; D051379:Mice; D008938:Mitosis; D013194:Staining and Labeling; D014178:Translocation, Genetic
chemical_list: D004273:DNA, Neoplasm; D006570:Heterochromatin