ელანიძე, ლალილალიელანიძებავარესკო, ლუიჯილუიჯიბავარესკოხარაძე, შორენაშორენახარაძებეჟუაშვილი, მარინემარინებეჟუაშვილისურგულაძე, მაგდამაგდასურგულაძეშოშიაშვილი, გიორგიგიორგიშოშიაშვილიგაგუნაშვილი, ლევანილევანიგაგუნაშვილივაშაკიძე, პაატაპაატავაშაკიძეElanidze, LaliLaliElanidzeBezhuashvili, MarineMarineBezhuashviliBavaresco, LuigiLuigiBavarescoKharadze, ShorenaShorenaKharadzeSurguladze, MagdaMagdaSurguladzeShoshiashvili, GiorgiGiorgiShoshiashviliGagunashvili, LevanLevanGagunashviliVashakidze, PaataPaataVashakidze2025-02-182025-02-182021https://openscience.ge/handle/1/7819The trunk stilbenoids of healthy and crown gall infected vines of Ojaleshi variety have been studied and identified as stress-metabolite compounds .Vine samples were taken from a 12-year-old vineyard cultivated on yellow soils type in Martvili region (Western Georgia). The stilbenoids were extracted by ethyl acetate and then separated in a chromatographic column and analyzed by the HPLC/MS method. The following stilbenoids have been detected: cis-piceid, trans-resveratrol, trans-ε-viniferin, cis-miyabenol C, cis-miyabenol. The concentrations were higher in infected vines as compared to the healthy ones. This is the first time that stilbenoids have been investigated in Ojaleshi grape variety.enVineOjaleshiStilbenoidsVineCrown gallვაზიოჯალეშისტილბენოიდებიtext::journal::journal article::research article10.22034/jchr.2021.1932855.1329