Biochemical and Molecular Characterization of Some Centaurea Species Growing in the Eastern Anatolia Region of Turkey


YILDIRIM N., Sunar S., AĞAR G. , BOZARI S., AKSAKAL Ö.

BIOCHEMICAL GENETICS, vol.47, pp.850-859, 2009 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 47
  • Publication Date: 2009
  • Doi Number: 10.1007/s10528-009-9284-9
  • Title of Journal : BIOCHEMICAL GENETICS
  • Page Numbers: pp.850-859

Abstract

Random amplified polymorphic DNA (RAPD) and fatty acid (FAME) profiles were used to examine phenotypic and genetic relationships among 16 Centaurea species growing wild in the eastern Anatolia region of Turkey. Thirteen decamer primers were used to examine polymorphism. According to the RAPD results, 99 amplicons in the size range of 50-1000 bp were produced from 13 primers in 16 Centaurea species. Genetically four distinct groups were determined among the species of Centaurea, which represents high genetic variation. In the 16 species, 14 fatty acids were determined according to FAME results. Both FAME and RAPD results showed that C. virgata is genetically different from other species. The differences in the composition of fatty acids among Centaurea species suggest that fatty acid profiles could be used to differentiate among some of these species. Results of this study show that RAPD and FAME analyses are consistent.