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Fast-forward genomics of somatic variants adaptable to climate change for cultivar innovation in grapevine

Objective

Grapevine, with its derived products, is the most relevant fruit crop for the European agro-ecosystems, economy and culture. Even more so than for many other crops, climate change is threatening the sustainability of vitiviniculture. Increasing high temperature and drought episodes experienced in traditional European winegrowing regions have already begun to alter grapevine physiology and grape ripening, which translates into a decline in wine quality, particularly in Southern regions. Somatic variants with improved traits that at the same time maintain the attributes that make a varietal wine recognizable are traditionally selected as new clones of grapevine cultivars. Somatic variation is therefore a socially accepted source of diversity that can be exploited to anticipate and adapt production to changing environments and fluctuating consumer demands using more sustainable cultivation systems. However, for this innovation to become feasible through clonal breeding, it is necessary to identify the genetic origin of this variation to guarantee the protection and commercial distribution of selected clones. In this project, somatic mutations leading to climate change adaptable fruit features will be identified for the first time. This will be done by studying ripening variants selected by clonal breeding in Tempranillo, the most relevant cultivar for the vitiviniculture of the Iberian Peninsula and the third most widespread red wine cultivar in the world. Taking advantage of high throughput-sequencing technologies, I will combine cutting edge genomics and fast-forward genetics to pursue the following specific aims: 1) Produce a de novo-assembled reference genome for the Tempranillo grapevine cultivar, 2) Characterize at the molecular level the somatic variation of Tempranillo clones with ripening phenotypes suitable for quality wine production under warmer climate and, 3) Locate the somatic mutations responsible for climate change adaptable phenotypes in these clones

Fields of science (EuroSciVoc)

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Programme(s)

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Topic(s)

Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.

Funding Scheme

Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.

MSCA-IF-EF-ST - Standard EF

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) H2020-MSCA-IF-2017

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Coordinator

MAX-PLANCK-GESELLSCHAFT ZUR FORDERUNG DER WISSENSCHAFTEN EV
Net EU contribution

Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.

€ 159 460,80
Address
HOFGARTENSTRASSE 8
80539 MUNCHEN
Germany

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Region
Bayern Oberbayern München, Kreisfreie Stadt
Activity type
Research Organisations
Links
Total cost

The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.

€ 159 460,80
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