Presence of geraniol, citronellol, linalool, nerol, citronellyl acetate and geranyl acetate in wines produced by YR377. a Comparison of the chromatograms of wines produced by YR377 (T73Ges) and YR70 (control). Arrows indicate peaks of geraniol and its derivatives. Peak numbers refer to the aromatic compounds listed in Table 1. Asterisks indicate retention time of the internal control 2-octanol. The insert amplifies the region of the chromatogram corresponding to the monoterpenes. b Geraniol, and geraniol derivative structures and their contents in wines.