title: [GC-rich chromomycin-positive (CMA/DA)-blocks in chicken (Gallus gallus domesticus) karyotypes: ideogram and intraspecies variability of the pattern].
abstract: Fluorescence pattern on chromosomes stained with chromomycin A3 (CMA) and contrasted with distamycin A (DA) was studied in representatives of seven markedly divergent chicken (Gallus gallus domesticus) breeds. The maps of CMA-positive bands on chicken macrochromosomes were constructed, and the frequency of detection of each band was estimated.
authors: Biological Research Institute, St. Peterburg State University, Russia.
authors: A V
authors: AV
authors: Rodionov
mesh_terms: D000818:Animals; D002642:Chick Embryo; D002645:Chickens / Q000235:genetics*; D002865:Chromomycins / Q000737:chemistry*; D005456:Fluorescent Dyes / Q000737:chemistry*; D006147:Guanine; D007621:Karyotyping; D013941:Thymine
chemical_list: D002865:Chromomycins; D005456:Fluorescent Dyes; D006147:Guanine; D013941:Thymine