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Resveratrols in grape berry skins and leaves in vitis germplasm.
PLoS One. 2013; 8(4):e61642.Plos

Abstract

BACKGROUND

Resveratrol is an important stilbene that benefits human health. However, it is only distributed in a few species including grape and is very expensive. At present, grape has been an important source resveratrol. However, the details are scarce on resveratrol distribution in different Vitis species or cultivars.

METHODOLOGY/PRINCIPAL FINDING

The composition and content of resveratrols were investigated by HPLC for assessing genotypic variation in berry skins and leaves of 75 grape cultivars, belonging to 3 species and 7 interspecific hybrids. Trans-resveratrol, cis-piceid and trans-piceid were detected in berry skins and leaves, but cis-resveratrol was not. Resveratrol content largely varied with genetic background as well as usage. In most cultivars, total resveratrol including the above three compounds was higher in berry skins than leaves. In berry skins of most cultivars and leaves of almost all cultivars, cis-piceid was the most abundant resveratrol; trans-resveratrol and trans-piceid were minor components. Some specific cultivars were found with extremely high levels of trans-resveratrol, cis- piceid, trans-piceid or total resveratrols in berry skins or leaves. In skins and leaves, rootstock cultivars had a higher content of total resveratrols, and the cultivated European type cultivars and their hybrids with V. labrusca had relatively low totals. There were no significant correlations of the amounts of total resveratrols or any individual resveratrol between berry skins and leaves. All 75 cultivars can be divided into four groups based on the composition of resveratrols and their concentration by principal component analysis.

CONCLUSION

Resveratrol content of grape berries and leaves varied largely with their genetic background and usage. Rootstock cultivars had a higher content of total resveratrols than the other germplasm. Total resveratrols were lower in leaves than berry skins in most cultivars. Cis-piceid was the most abundant resveratrol in most cultivars, and trans-res and trans-pd were minor components.

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Authors+Show Affiliations

Wang L
Key Laboratory of Plant Resources and Beijing Key Laboratory of Grape Science and Enology, Institute of Botany, the Chinese Academy of Sciences, Beijing, China.
Xu M
No affiliation info available
Liu C
No affiliation info available
Wang J
No affiliation info available
Xi H
No affiliation info available
Wu B
No affiliation info available
Loescher W
No affiliation info available
Duan W
No affiliation info available
Fan P
No affiliation info available
Li S
No affiliation info available

MeSH

Chromatography, High Pressure LiquidFruitPlant ExtractsPlant LeavesPrincipal Component AnalysisResveratrolStilbenesVitis

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

23637874

Citation

Wang, Lijun, et al. "Resveratrols in Grape Berry Skins and Leaves in Vitis Germplasm." PloS One, vol. 8, no. 4, 2013, pp. e61642.
Wang L, Xu M, Liu C, et al. Resveratrols in grape berry skins and leaves in vitis germplasm. PLoS One. 2013;8(4):e61642.
Wang, L., Xu, M., Liu, C., Wang, J., Xi, H., Wu, B., Loescher, W., Duan, W., Fan, P., & Li, S. (2013). Resveratrols in grape berry skins and leaves in vitis germplasm. PloS One, 8(4), e61642. https://doi.org/10.1371/journal.pone.0061642
Wang L, et al. Resveratrols in Grape Berry Skins and Leaves in Vitis Germplasm. PLoS One. 2013;8(4):e61642. PubMed PMID: 23637874.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Resveratrols in grape berry skins and leaves in vitis germplasm. AU - Wang,Lijun, AU - Xu,Man, AU - Liu,Chunyan, AU - Wang,Junfang, AU - Xi,Huifen, AU - Wu,Benhong, AU - Loescher,Wayne, AU - Duan,Wei, AU - Fan,Peige, AU - Li,Shaohua, Y1 - 2013/04/24/ PY - 2012/11/07/received PY - 2013/03/12/accepted PY - 2013/5/3/entrez PY - 2013/5/3/pubmed PY - 2013/12/16/medline SP - e61642 EP - e61642 JF - PloS one JO - PLoS One VL - 8 IS - 4 N2 - BACKGROUND: Resveratrol is an important stilbene that benefits human health. However, it is only distributed in a few species including grape and is very expensive. At present, grape has been an important source resveratrol. However, the details are scarce on resveratrol distribution in different Vitis species or cultivars. METHODOLOGY/PRINCIPAL FINDING: The composition and content of resveratrols were investigated by HPLC for assessing genotypic variation in berry skins and leaves of 75 grape cultivars, belonging to 3 species and 7 interspecific hybrids. Trans-resveratrol, cis-piceid and trans-piceid were detected in berry skins and leaves, but cis-resveratrol was not. Resveratrol content largely varied with genetic background as well as usage. In most cultivars, total resveratrol including the above three compounds was higher in berry skins than leaves. In berry skins of most cultivars and leaves of almost all cultivars, cis-piceid was the most abundant resveratrol; trans-resveratrol and trans-piceid were minor components. Some specific cultivars were found with extremely high levels of trans-resveratrol, cis- piceid, trans-piceid or total resveratrols in berry skins or leaves. In skins and leaves, rootstock cultivars had a higher content of total resveratrols, and the cultivated European type cultivars and their hybrids with V. labrusca had relatively low totals. There were no significant correlations of the amounts of total resveratrols or any individual resveratrol between berry skins and leaves. All 75 cultivars can be divided into four groups based on the composition of resveratrols and their concentration by principal component analysis. CONCLUSION: Resveratrol content of grape berries and leaves varied largely with their genetic background and usage. Rootstock cultivars had a higher content of total resveratrols than the other germplasm. Total resveratrols were lower in leaves than berry skins in most cultivars. Cis-piceid was the most abundant resveratrol in most cultivars, and trans-res and trans-pd were minor components. SN - 1932-6203 UR - https://www.unboundmedicine.com/medline/citation/23637874/Resveratrols_in_grape_berry_skins_and_leaves_in_vitis_germplasm_ L2 - https://dx.plos.org/10.1371/journal.pone.0061642 DB - PRIME DP - Unbound Medicine ER -