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Stilbene accumulation and expression of stilbene biosynthesis pathway genes in wild grapevine Vitis amurensis Rupr.
Planta. 2017 Jan; 245(1):151-159.P

Abstract

MAIN CONCLUSION

We detected and quantified six stilbenes (cis -piceid, t -piceid, t -ε-viniferin, cis -ε-viniferin, t -resveratrol, and t -δ-viniferin) in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis . The highest content of stilbenes and expression of stilbene biosynthesis genes were in the probes collected in the autumn and after ultraviolet elicitation. Stilbenes, including the best-studied stilbene resveratrol, are known to display valuable bioactivities and protect plants against various pathogens. There is a lack of studies on stilbene quantities and spectrum combined with an analysis of the stilbene biosynthesis pathway gene expression in Vitaceae species, despite grapevine is an important source of stilbenes. This study presents an analysis of stilbene spectrum, stilbene content, and expression of stilbene biosynthesis genes both in natural conditions and after ultraviolet (UV-C) elicitation in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis, a highly stress-tolerant plant species. Using HPLC analysis, we detected six main stilbenes: cis-piceid (up to 0.257 mg/g of dry weight (DW) of plant material), t-piceid (up to 0.055 mg/g DW), t-ε-viniferin (up to 0.122 mg/g DW), cis-ε-viniferin (up to 0.031 mg/g DW), t-resveratrol (from 0.004 to 0.121 mg/g DW), and t-δ-viniferin (up to 0.019 mg/g DW). The stilbenes were actively synthesized in the leaves (total stilbenes 0.39 mg/g DW) and berry skins (total stilbenes 0.249 mg/g DW) of V. amurensis collected in the autumn. qRT-PCR revealed that the stilbene synthase (STS), resveratrol O-glucosyltransferase (Glu1), and polyphenol oxidase (PPO1) genes were actively expressed in the analyzed tissues. The resveratrol methyltransferase (Romt1) gene, which is known to catalyze biosynthesis of pterostilbene, was also expressed, but no pterostilbene has been detected in V. amurensis. The content of all detected stilbenes and expression of stilbene biosynthesis genes increased after UV-C treatment, except for Romt1. The data are important for understanding the stilbene biosynthesis in grapevine.

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Authors+Show Affiliations

Kiselev KV
Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022. kiselev@biosoil.ru. Department of Biotechnology and Microbiology, The School of Natural Sciences, Far Eastern Federal University, Vladivostok, Russia, 690090. kiselev@biosoil.ru.
Aleynova OA
Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022.
Grigorchuk VP
Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022.
Dubrovina AS
Laboratory of Biotechnology, Institute of Biology and Soil Science, Far East Branch of Russian Academy of Sciences, Vladivostok, Russia, 690022.

MeSH

BiomassBiosynthetic PathwaysCatechol OxidaseChromatography, High Pressure LiquidGene Expression Regulation, PlantGenes, PlantGlucosyltransferasesMass SpectrometryMethyltransferasesPlant ProteinsStilbenesVitis

Pub Type(s)

Journal Article

Language

eng

PubMed ID

27686467

Citation

Kiselev, Konstantin V., et al. "Stilbene Accumulation and Expression of Stilbene Biosynthesis Pathway Genes in Wild Grapevine Vitis Amurensis Rupr." Planta, vol. 245, no. 1, 2017, pp. 151-159.
Kiselev KV, Aleynova OA, Grigorchuk VP, et al. Stilbene accumulation and expression of stilbene biosynthesis pathway genes in wild grapevine Vitis amurensis Rupr. Planta. 2017;245(1):151-159.
Kiselev, K. V., Aleynova, O. A., Grigorchuk, V. P., & Dubrovina, A. S. (2017). Stilbene accumulation and expression of stilbene biosynthesis pathway genes in wild grapevine Vitis amurensis Rupr. Planta, 245(1), 151-159. https://doi.org/10.1007/s00425-016-2598-z
Kiselev KV, et al. Stilbene Accumulation and Expression of Stilbene Biosynthesis Pathway Genes in Wild Grapevine Vitis Amurensis Rupr. Planta. 2017;245(1):151-159. PubMed PMID: 27686467.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Stilbene accumulation and expression of stilbene biosynthesis pathway genes in wild grapevine Vitis amurensis Rupr. AU - Kiselev,Konstantin V, AU - Aleynova,Olga A, AU - Grigorchuk,Valeria P, AU - Dubrovina,Alexandra S, Y1 - 2016/09/29/ PY - 2016/05/27/received PY - 2016/09/23/accepted PY - 2016/10/1/pubmed PY - 2017/4/25/medline PY - 2016/10/1/entrez KW - Grapevine KW - Piceid KW - Resveratrol KW - Stilbene synthase KW - Stilbenes KW - UV-C KW - Ultraviolet KW - Viniferin SP - 151 EP - 159 JF - Planta JO - Planta VL - 245 IS - 1 N2 - MAIN CONCLUSION: We detected and quantified six stilbenes (cis -piceid, t -piceid, t -ε-viniferin, cis -ε-viniferin, t -resveratrol, and t -δ-viniferin) in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis . The highest content of stilbenes and expression of stilbene biosynthesis genes were in the probes collected in the autumn and after ultraviolet elicitation. Stilbenes, including the best-studied stilbene resveratrol, are known to display valuable bioactivities and protect plants against various pathogens. There is a lack of studies on stilbene quantities and spectrum combined with an analysis of the stilbene biosynthesis pathway gene expression in Vitaceae species, despite grapevine is an important source of stilbenes. This study presents an analysis of stilbene spectrum, stilbene content, and expression of stilbene biosynthesis genes both in natural conditions and after ultraviolet (UV-C) elicitation in the leaves, petioles, berry skins, and seeds of wild-growing Vitis amurensis, a highly stress-tolerant plant species. Using HPLC analysis, we detected six main stilbenes: cis-piceid (up to 0.257 mg/g of dry weight (DW) of plant material), t-piceid (up to 0.055 mg/g DW), t-ε-viniferin (up to 0.122 mg/g DW), cis-ε-viniferin (up to 0.031 mg/g DW), t-resveratrol (from 0.004 to 0.121 mg/g DW), and t-δ-viniferin (up to 0.019 mg/g DW). The stilbenes were actively synthesized in the leaves (total stilbenes 0.39 mg/g DW) and berry skins (total stilbenes 0.249 mg/g DW) of V. amurensis collected in the autumn. qRT-PCR revealed that the stilbene synthase (STS), resveratrol O-glucosyltransferase (Glu1), and polyphenol oxidase (PPO1) genes were actively expressed in the analyzed tissues. The resveratrol methyltransferase (Romt1) gene, which is known to catalyze biosynthesis of pterostilbene, was also expressed, but no pterostilbene has been detected in V. amurensis. The content of all detected stilbenes and expression of stilbene biosynthesis genes increased after UV-C treatment, except for Romt1. The data are important for understanding the stilbene biosynthesis in grapevine. SN - 1432-2048 UR - https://www.unboundmedicine.com/medline/citation/27686467/Stilbene_accumulation_and_expression_of_stilbene_biosynthesis_pathway_genes_in_wild_grapevine_Vitis_amurensis_Rupr_ DB - PRIME DP - Unbound Medicine ER -