TY JOUR TI Efficiency of DNA extraction from the leaves of the common oak (Q. robur L.) and the needles of the Scots pine (P. sylvestris L.) KW DNA extraction KW extraction methods KW Quercus robur (English oak) KW Pinus sylvestris (Scots pine) KW CTAB method KW additional purification using Biolabmix columns KW SKYSuper Plant Genomic DNA Kit KW D-Plants KW polysaccharides KW polyphenols KW optical density JO Forestry Engineering Journal AU Trapeznikova, E.I. AU Matveev, S.M. PY 2025 IS 15 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov