Redox and hormonal changes in the transcriptome of grape (Vitis vinifera) berries during natural noble rot development
Article
Article Title | Redox and hormonal changes in the transcriptome of grape (Vitis vinifera) berries during natural noble rot development |
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ERA Journal ID | 213962 |
Article Category | Article |
Authors | Pogany, Miklós, Dankó, Tamás, Hegyi-Kaló, Júlia, Kámán-Tóth, Evelin, Szám, Dorottya, Hamow, Kamirán Áron, Kalapos, Balázs, Kiss, Levente, Fodor, József, Gullner, Gábor, Vaczy, Kálmán Zoltán and Barna, Balázs |
Journal Title | Plants |
Journal Citation | 11 (7) |
Article Number | 864 |
Number of Pages | 22 |
Year | 2022 |
Publisher | MDPI AG |
Place of Publication | Switzerland |
ISSN | 2223-7747 |
Digital Object Identifier (DOI) | https://doi.org/10.3390/plants11070864 |
Web Address (URL) | https://www.mdpi.com/2223-7747/11/7/864 |
Abstract | Noble rot is a favorable form of the interaction between grape (Vitis spp.) berries and the phytopathogenic fungus Botrytis cinerea. The transcriptome pattern of grapevine cells subject to natural noble rot development in the historic Hungarian Tokaj wine region has not been previously published. Furmint, a traditional white Tokaj variety suited to develop great quality noble rot was used in the experiments. Exploring a subset of the Furmint transcriptome redox and hormonal changes distinguishing between noble rot and bunch rot was revealed. Noble rot is defined by an early spike in abscisic acid (ABA) accumulation and a pronounced remodeling of ABA-related gene expression. Transcription of glutathione S-transferase isoforms is uniquely upregulated, whereas gene expression of some sectors of the antioxidative apparatus (e.g., catalases, carotenoid biosynthesis) is downregulated. These mRNA responses are lacking in berries exposed to bunch rot. Our results help to explain molecular details behind the fine and dynamic balance between noble rot and bunch rot development. |
Keywords | noble rot; grapevine; Botrytis; Furmint; abscisic acid; hormone; redox; Tokaj |
Article Publishing Charge (APC) Funding | Project Funding |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 300804. Horticultural crop protection (incl. pests, diseases and weeds) |
Byline Affiliations | Centre for Agricultural Research, Hungary |
Eszterházy Károly Catholic University, Hungary | |
Hungarian University of Agriculture and Life Sciences, Hungary | |
Centre for Crop Health |
https://research.usq.edu.au/item/zz493/redox-and-hormonal-changes-in-the-transcriptome-of-grape-vitis-vinifera-berries-during-natural-noble-rot-development
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Pogany et al. noble rot of grape berries PLANTS 2022.pdf | ||
License: CC BY 4.0 | ||
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