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Content archived on 2024-06-18

Molecular characterization of cartilage development in the cephalopod mollusk Sepia officinalis

Objective

The presence of cellular cartilage-like tissues outside the chordate lineage is either indicative of a common origin of cartilage as a metazoan tissue type (homology), or alternatively highlights developmental and/or structural constraints in constructing an internal cellular support tissue or endoskeleton (convergence). If a genetic program for specifying chondrocytes (cartilage cells) arose only once during metazoan evolution, there should exist a molecular fingerprint that is common amongst all lineages, despite their long independent evolutionary history. The alternate hypothesis is that cartilages found within invertebrate groups are unrelated, and thus a common molecular fingerprint would not be expected. The current study is aimed at distinguishing between these two alternatives through molecular characterization of the regulation and specification of chondrocytes in the cephalopod mollusk, Sepia officinalis. The specific objectives of this study include: 1) analysis of candidate genes involved in vertebrate chondrogenesis in the context of Sepia development. 2) identification of novel genes involved in cephalopod chondrogenesis with particular focus on transcription factors. 3) functional analysis of identified genes of interest through the use of RNA interference during Sepia development. 4) characterization of the role of any novel cephalopod genes in vertebrate chondrogenesis using the zebrafish, Danio rerio.

Fields of science (EuroSciVoc)

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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.

Call for proposal

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FP7-PEOPLE-2009-RG
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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.

MC-ERG - European Re-integration Grants (ERG)

Coordinator

BIOGEM scarl
EU contribution
€ 45 000,00
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.

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