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. 2016 Apr 19;7:503. doi: 10.3389/fpls.2016.00503

Table 1.

Resveratrol concentrations in grape berries of different species and cultivars at different developmental stages.

Species Accessions or cultivars Content of trans-res (μg/g FW)
Green Veraison Mature
Vitis quinquangularis 83-4-96 0.60 ± 0.08 1.57 ± 0.02
Danfeng-2a 0.95 ± 0.09 1.16 ± 0.03
Shang-24 0.28 ± 0.06 0.32 ± 0.05 1.94 ± 0.03
V. amurensis Rupr. Tonghua-3 0.50 ± 0.06 2.19 ± 0.06
V. davidii Foex. Tangwei
V. vinifera L. Muscat Rose 0.28 ± 0.09 1.14 ± 0.02
V. vinifera × V. labrusca Kyoho 0.69 ± 0.04 1.09 ± 0.04
a

Berry skin color of all accessions was black except for Danfeng-2 which had green skin. –Indicates not detected in sample.