title: [Comparative analysis of genetic variation in two groups of Crimean pine trees with different levels of tolerance to industrial pollutants in the environs of the city of Mariupol].
abstract: The comparative analysis of genetic variability of two groups of young Pinus pallasiana D. Don. trees with different degree of tolerance to industrial pollution, defined in plantations of Mariupol and its environs, has been performed on the basis of polymorphism investigations in 20 isoenzyme loci controlling 9 enzyme systems. In these groups of plants with high and low quantity of needles on the growing sprouts differences in the levels of genetic variability, as to average criteria, have not been found.
authors.forename: I I
authors.initials: II
authors.lastname: Korshikov
authors.forename: S A
authors.initials: SA
authors.lastname: Bychkov
mesh_terms: D000483:Alleles; D004785:Environmental Pollutants / Q000009:adverse effects*; D014644:Genetic Variation; D007527:Isoenzymes / Q000235:genetics; D028223:Pinus / Q000145:classification / Q000201:enzymology / Q000235:genetics*; D011110:Polymorphism, Genetic; D014455:Ukraine
chemical_list: D004785:Environmental Pollutants; D007527:Isoenzymes