| Beide Seiten der vorigen RevisionVorhergehende Überarbeitung | |
| fragaria_x_ananassa [2022/05/29 12:28] – andreas | fragaria_x_ananassa [2022/07/09 12:33] (aktuell) – andreas |
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| Of the 43 compounds measured as aroma-active in an extract of Fragaria ×ananassa 'Ciflorette', nine were perceived by all 7 panelists: butyric acid (cheesy fruity), ethyl butyrate (estery fruity sweet), dimethyl sulfoxide (sulfurous rotten garlic), 2-methylthio-ethanol (alliaceous, burnt onion), (E)-2-hexenal (fruity green leafy), 3-mercaptohexanal (green, passion fruit, pungent), 4-hydroxy-2,5-dimethyl-3(2H)-furanone (sweet candy caramellic), (E)-beta-damascenone (sweet fruity), and methyl N-methylanthranilate (fruity sweet). The overall sensorial impression of Ciflorette strawberries is unique, compared to other strawberry varieties. Described in nature for the first time were 1-(methylthio)-2,3-butanedione (aroma-active, sulfurous), 3-(acetylthio)-hexanal (not aroma-active) , and 2,6-dipropyl-3-formyl-5,6-dihydro-2H-thiopyran (not aroma-active, green mango tropical).\\ | Of the 43 compounds measured as aroma-active in an extract of Fragaria ×ananassa 'Ciflorette', nine were perceived by all 7 panelists: butyric acid (cheesy fruity), ethyl butyrate (estery fruity sweet), dimethyl sulfoxide (sulfurous rotten garlic), 2-methylthio-ethanol (alliaceous, burnt onion), (E)-2-hexenal (fruity green leafy), 3-mercaptohexanal (green, passion fruit, pungent), 4-hydroxy-2,5-dimethyl-3(2H)-furanone (sweet candy caramellic), (E)-beta-damascenone (sweet fruity), and methyl N-methylanthranilate (fruity sweet). The overall sensorial impression of Ciflorette strawberries is unique, compared to other strawberry varieties. Described in nature for the first time were 1-(methylthio)-2,3-butanedione (aroma-active, sulfurous), 3-(acetylthio)-hexanal (not aroma-active) , and 2,6-dipropyl-3-formyl-5,6-dihydro-2H-thiopyran (not aroma-active, green mango tropical).\\ |
| [In‐depth analysis of Ciflorette strawberries (Fragaria× ananassa ‘Ciflorette’) by multidimensional gas chromatography and gas chromatography‐olfactometry., Cannon, R. J., Agyemang, D., Curto, N. L., Yusuf, A., Chen, M.Z., Janczuk, A.J., Flavour and Fragrance Journal, 30(4), 2015, 302-319] | [In‐depth analysis of Ciflorette strawberries (Fragaria× ananassa ‘Ciflorette’) by multidimensional gas chromatography and gas chromatography‐olfactometry., Cannon, R. J., Agyemang, D., Curto, N. L., Yusuf, A., Chen, M.Z., Janczuk, A.J., Flavour and Fragrance Journal, 30(4), 2015, 302-319] |
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| | "The methyl anthranilate content in strawberry fruits is controlled by the FanAAMT (аnthranilic acid methyltransferase) gene... In the analyzed collection of strawberry genotypes, the FanAAMT gene was identified in 36.4% of the forms, including the wild species F. vesca L., F. moschata Duch. and F. virginiana subsp. platypetala (Rydb.) Staudt, and cv. ‘Kupchikha’ (F. × anaschata). Among the analyzed F. × ananassa cultivars, the FanAAMT gene was found in 31.6% of the tested forms, specifically in 27.3% of the 22 Russian cultivars, and 37.5% of the analyzed foreign ones. Promising sources of high methyl anthranilate content in fruits were identified: wild spp. F. moschata, F. vesca, and F. virginiana subsp. platypetala; cv. ‘Kupchikha’ (F. × anaschata); Russian garden strawberry cvs. ‘Bylinnaya’, ‘Zenit’, ‘Lastochka’, ‘Neznakomka’, ‘Feyerverk’ and ‘Tsarskoselskaya’; and foreign garden strawberry cvs. ‘Karmen’, ‘Ostara’, ‘Samson’, ‘Symphony’, ‘Troubadour’ and ‘Vima Tarda’, in which the functional allele of the FanAAMT gene was found. In the remaining studied strawberry genotypes the marker FanAAMT was not detected, which presumably indicates that the FanAAMT gene is absent." \\ |
| | [Lyzhin, A. S., and I. V. Luk’yanchuk. "Genetic diversity in wild species and cultivars of strawberry for the FanAAMT gene controlling fruit flavor volatiles." Proceedings on applied botany, genetics and breeding 182.2 (2021): 72-80] |
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