Project description
Molecular insight into plant growth
In plants and particularly in trees, the part that produces wood is known as the vascular cambium, while cork emerges from the cork cambium. The key objective of the EU-funded CORKtheCAMBIA project is to investigate the mechanisms by which the stem cells of the cork cambium regulate plant organ thickening. Using a combination of molecular and genetic techniques as well as computational modelling, scientists will provide fundamental insight into how cork and vascular cambium coordinate lateral growth in plants. The generated results will pave the way towards improved practices of crop manipulation.
Objective
Growth originates from meristems, where stem cells are located. Lateral meristems, which provide thickness to tree stems and other plant organs, include vascular cambium (produces xylem [wood] and phloem); and cork cambium (forms cork, a tough protective layer).
We recently identified the molecular mechanism that specifies stem cells of vascular cambium. Unexpectedly, this same set of experiments revealed also novel aspects of the regulation of cork cambium, a meristem whose development has remained unknown. CORKtheCAMBIA aims to identify the stem cells of cork cambium and reveal how they mechanistically regulate plant organ thickening. Thus, stemming from these novel unpublished findings and my matching expertise on plant stem cells and lateral growth, the timing is perfect to discover the molecular mechanism underlying specification of stem cells of cork cambium.
To identify the origin of stem cells of cork cambium, 1st-we will combine lineage tracing with a detailed molecular marker analysis. To deduce the cell dynamics of cork cambium, 2nd-we will follow regeneration of the stem cells after ablation of this meristem. To discover the molecular factors regulating the stem cell specification of cork cambium, 3rd-we will utilize molecular genetics and a novel method (inducible CRISPR/Cas9 mutant targeting) being developed in my lab. Since the lateral growth is orchestrated by two adjacent, nested meristems, cork and vascular cambia, the growth process must be tightly co-regulated. Thus, 4th-an in silico model of the intertwined growth process will be generated. By combining modelling with experimentation, we will uncover mechanistically how cork and vascular cambium coordinate lateral growth.
CORKtheCAMBIA will thus provide long-awaited insight into the regulatory mechanisms specifying the stem cells of lateral meristem as whole, lay the foundation for studies on radial thickening and facilitate rational manipulation of lateral meristems of crop plants and trees.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)
MAIN PROGRAMME
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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.
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.
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.
ERC-COG - Consolidator Grant
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) ERC-2018-COG
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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.
00014 HELSINGIN YLIOPISTO
Finland
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.