title: [Bioactive Effect of the Preparation Biostyl on the Reproductive Function of Different Genotypes of American Mink].
abstract: The different role of coat color mutations in the American mink on the per os effect of the biologically active preparation Biostyl was shown. The number of kits per female was the same in all control genotypes, including Standard (+/+ +/+), sapphire (a/a p/p), and lavender (a/a m/m): 4.4 ± 0.4, 4.4 ± 0.5, and 4.3 ± 0.5, respectively. Experimental groups of these genotypes have shown a great contrast among each other: stimulation of the reproductive function was 5.2 ± 0.3 in Standard minks, while suppression of the reproductive function was 3.8 ± 0.6, and 2.3 ± 0.5 in the double recessive mutants sapphire and lavender, respectively. The differentiation in body mass between experimental and control newborn Standard kits was not revealed. A significant decrease in the body mass of newborn experimental sapphire kits as compared to control group in a sex-specific manner was registered.
authors.forename: O V
authors.initials: OV
authors.lastname: Trapezov
authors.forename: E I
authors.initials: EI
authors.lastname: Zemljanitskajia
authors.forename: O V
authors.initials: OV
authors.lastname: Rasputina
authors.forename: I V
authors.initials: IV
authors.lastname: Naumkin
authors.forename: L I
authors.initials: LI
authors.lastname: Trapezova
mesh_terms: D000818:Animals; D005260:Female; D005838:Genotype; D006200:Hair Color / Q000235:genetics*; D008907:Mink / Q000235:genetics* / Q000254:growth & development; D010937:Plant Growth Regulators / Q000494:pharmacology; D012098:Reproduction / Q000187:drug effects / Q000235:genetics*
chemical_list: D010937:Plant Growth Regulators