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Maturation of plant autophagosomes: mapping the route to sustainability

Objective

Autophagy (from the Greek for “self eating”) is a catabolic process, by which eukaryotic cells degrade and recycle their content. This mechanism removes superfluous, damaged or harmful molecules or organelles and thus greatly impacts fitness of the organism. Autophagic cargo destined for degradation is delivered to the lytic compartment by specialized vesicles, autophagosomes. As of yet, the path from the plant autophagosomes assembly site to the lytic vacuole is uncharted territory. The first objective of this project is to perform a systematic study investigating the dynamic changes in morphology and biochemistry of the plant maturing autophagosomes and creating a molecular map of their route towards the lytic vacuole. This knowledge will be a fundamental contribution to the plant autophagy and plant membrane trafficking research fields.
Autophagy is involved in regulating plant longevity, fecundity, stress tolerance and pathogen resistance. Unfortunately, our understanding of its role in establishing these traits is limited by the autophagy detection tools currently available. In this project I will establish the first high sensitivity luminescence-based non-invasive system for in planta detection of autophagic activity. This approach will be a break-through, as it will finally allow real-time in planta tracking of previously undetectable oscillations of autophagic activity throughout plant development under variable conditions.
During the past ten years I became an expert in plant autophagy research. My host, Prof. Schumacher, is a world renowned scholar in plant membrane trafficking and lytic vacuole biogenesis. Mutual exchange of our expertise will greatly benefit the project, expand our skills and broaden our scientific networks. Furthermore, this project is a very important step in my career development, as I will join a new field of studies, work in a new scientific environment with an outstanding reputation and markedly strengthen my line of research.

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

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

RUPRECHT-KARLS-UNIVERSITAET HEIDELBERG
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.

€ 171 460,80
Address
SEMINARSTRASSE 2
69117 Heidelberg
Germany

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Region
Baden-Württemberg Karlsruhe Heidelberg, Stadtkreis
Activity type
Higher or Secondary Education Establishments
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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.

€ 171 460,80
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