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Stress-metabolite Stilbenoids in Vine Trunk of Ojaleshi Grape Variety (Vitis vinifera L.) under Crown Gall Infection | ||
Journal of Chemical Health Risks | ||
دوره 11، شماره 3، آذر 2021، صفحه 299-304 اصل مقاله (358.1 K) | ||
نوع مقاله: Original Article | ||
شناسه دیجیتال (DOI): 10.22034/jchr.2021.1932855.1329 | ||
نویسندگان | ||
Marine Bezhuashvili* 1؛ Luigi Bavaresco2؛ Shorena Kharadze1؛ Magda Surguladze1؛ Giorgi Shoshiashvili1؛ Levan Gagunashvili1؛ Lali Elanidze1؛ Paata Vashakidze1 | ||
1Agricultural University of Georgia, Institute of Viticulture and Oenology, Tbilisi, Georgia | ||
2DI.PRO.VE.S., Università Cattolica del Sacro Cuore, Piacenza, Italia | ||
چکیده | ||
The 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. | ||
کلیدواژهها | ||
Vine؛ Ojaleshi؛ Stilbenoids؛ Crown gall | ||
مراجع | ||
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