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MingleIFT SIGNED

Multi-color and single-molecule fluorescence imaging of intraflagellar transport in the phasmid chemosensory cilia of C. Elegans

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 MingleIFT project word cloud

Explore the words cloud of the MingleIFT project. It provides you a very rough idea of what is the project "MingleIFT" about.

mediate    microtubule    antennas    proteins    base    obtain    grasp    cilia    cells    chemical    turnaround    dynein    cargoes    maintenance    model    discovery    color    individual    normal    template    recycle    organism    interlinked    components    sensory    antenna    ultimately    toolbox    ift    acts    chemosensory    waste    initiating    signalling    mechanistic    effect    core    cellular    organelles    specialised    imaging    length    building    ciliary    motor    blocks    molecule    connection    machinery    retrograde    cues    characterised    contacts    complexes    made    chemotaxis    anterograde    sense    eukaryotic    protrude    animal    intraflagellar    axoneme    phasmid    understand    intracellular    transport    motors    soluble    external    effectors    signal    encapsulated    function    transducers    environment    outwards    tactic    protein    water    consist    overarching    dynamics    adjustments    regulation    techniques    kinesins    membrane    tip    structure    acting    elegans    moving    single    subtle    trains   

Project "MingleIFT" data sheet

The following table provides information about the project.

Coordinator
STICHTING VU 

Organization address
address: DE BOELELAAN 1105
city: AMSTERDAM
postcode: 1081 HV
website: www.vu.nl

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Netherlands [NL]
 Total cost 175˙572 €
 EC max contribution 175˙572 € (100%)
 Programme 1. H2020-EU.1.3.2. (Nurturing excellence by means of cross-border and cross-sector mobility)
 Code Call H2020-MSCA-IF-2019
 Funding Scheme MSCA-IF-EF-ST
 Starting year 2020
 Duration (year-month-day) from 2020-03-01   to  2022-02-28

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    STICHTING VU NL (AMSTERDAM) coordinator 175˙572.00

Map

 Project objective

Sensory cilia are essential ‘antenna-like’ organelles that protrude out of many eukaryotic cells, acting as signal transducers, enabling cells to sense and respond to the external environment. The model system for this proposed study, chemosensory cilia of C. elegans are well characterised and enable the animal to sense water soluble effectors in the environment for chemotaxis. Cilia consist of an axoneme encapsulated with a signalling protein-rich ciliary membrane. The axoneme, which is a microtubule-based core structure, acts as a template for a specialised intra-cellular transport, intraflagellar transport (IFT). IFT trains are large protein complexes that mediate contacts between motor proteins (IFT kinesins and IFT dynein) and ciliary cargoes, crucial for the formation and maintenance of the cilia, with anterograde IFT trains moving outwards from the ciliary base to deliver ciliary building blocks to the ciliary tip and retrograde IFT trains moving from the ciliary tip to the ciliary base to recycle the waste products. The overarching objective of this project is to grasp the connection between chemosensory function of cilia (initiating chemotaxis), IFT and ciliary length-regulation using single-molecule imaging techniques. In order to achieve this, (i) I will develop a multi-color and single-molecule imaging toolbox to study IFT in the phasmid chemosensory cilia of C. elegans. (ii) Using the toolbox, I will obtain a mechanistic understanding of turnaround dynamics of the IFT machinery (IFT motors and components of the IFT trains), during normal IFT. (iii) A comprehensive understanding of normal IFT will enable discovery of the subtle adjustments made by the IFT machinery, and its effect on the cilia length, in response to chemical cues in the external environment. Ultimately, the goal is to understand how organism level tactic response is interlinked with intracellular transport in the ciliary antennas of individual cells, using C. elegans as a model system.

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The information about "MINGLEIFT" are provided by the European Opendata Portal: CORDIS opendata.

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