Molecules 2010, 15(3), 1141-1153; doi:10.3390/molecules15031141
Article

Different Anthocyanin Profiles of the Skin and the Pulp of Yan73 (Muscat Hamburg × Alicante Bouschet) Grape Berries

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Received: 28 January 2010; in revised form: 2 March 2010 / Accepted: 2 March 2010 / Published: 2 March 2010
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract: Yan73 is a “teinturier” red wine variety cultivated in China and used in winemaking to strengthen red wine color. Here, the anthocyanin profile in both the skin and pulp of this grape variety was analyzed by HPLC-MS. The results showed that 18 anthocyanins were detected in both the skin and the pulp, and pelargonidin-3-O-glucoside, an anthocyanin compound hardly detected in most other Vitis viniferaberries, was found. However, the contents of individual anthocyanins in the skin and the pulp were significantly different. Compared with the skin, the pulp exhibited much lower ratio of 3’,5’-substituted to 3’-substituted anthocyanins and much higher ratio of methoxylation of anthocyanin B-ring to non methoxylation, and with regard to the aromatic acylated and aliphatic acylated anthocyanins, both their contents in the skin are higher than in the pulp. The findings will provide some new insight for the tissue-specific expression and regulation of the genes involving in anthocyanin biosynthesis in grape berries.
Keywords: teinturier grape; anthocyanin; profile; skin; pulp
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MDPI and ACS Style

He, J.-J.; Liu, Y.-X.; Pan, Q.-H.; Cui, X.-Y.; Duan, C.-Q. Different Anthocyanin Profiles of the Skin and the Pulp of Yan73 (Muscat Hamburg × Alicante Bouschet) Grape Berries. Molecules 2010, 15, 1141-1153.

AMA Style

He J-J, Liu Y-X, Pan Q-H, Cui X-Y, Duan C-Q. Different Anthocyanin Profiles of the Skin and the Pulp of Yan73 (Muscat Hamburg × Alicante Bouschet) Grape Berries. Molecules. 2010; 15(3):1141-1153.

Chicago/Turabian Style

He, Jian-Jun; Liu, Yan-Xia; Pan, Qiu-Hong; Cui, Xiang-Yun; Duan, Chang-Qing. 2010. "Different Anthocyanin Profiles of the Skin and the Pulp of Yan73 (Muscat Hamburg × Alicante Bouschet) Grape Berries." Molecules 15, no. 3: 1141-1153.

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