title: [ISSR analysis of some species of angustifoliate fescue].
abstract: Using ISSR analyses genetic relationships were studied between the populations of the next species of angustifoliate fescue: F. macutrensis, F. rupicola, F. arietina, F. valesiaca, F. pallens, F. psammophila and F. brevipila. High level of ISSR loci polymorphism (average 92.9%) was shown. The species specific amplicon was revealed for F. valesiaca as well as the common fragment was identified for two related species--F. pallens and F. psammophila. On the basis of NJ analyses the differentiation of species was confirmed on such large aggregates as F. glauca agg. and F. valesiaca agg. More clear differentiation of the species was shown for F. glauca agg., while for F. valesiaca agg. we have not found any regularity of genetic relations among the species that represent this aggregate.
authors.forename: I A
authors.initials: IA
authors.lastname: Bednarskaia
authors.forename: V N
authors.initials: VN
authors.lastname: Popov
authors.forename: Iu N
authors.initials: IuN
authors.lastname: Dugar'
authors.forename: G E
authors.initials: GE
authors.lastname: Akinina
authors.forename: T A
authors.initials: TA
authors.lastname: Dolgova
mesh_terms: D018744:DNA, Plant / Q000235:genetics*; D003627:Data Interpretation, Statistical; D031751:Festuca / Q000235:genetics* / Q000254:growth & development; D016133:Polymerase Chain Reaction; D011110:Polymorphism, Genetic; D012091:Repetitive Sequences, Nucleic Acid; D012639:Seeds / Q000235:genetics / Q000254:growth & development; D013045:Species Specificity; D014455:Ukraine
chemical_list: D018744:DNA, Plant