Opendata, web and dolomites

DOUBLE-TROUBLE SIGNED

Replaying the ‘genome duplication’ tape of life: the importance of polyploidy for adaptation in a changing environment

Total Cost €

0

EC-Contrib. €

0

Partnership

0

Views

0

 DOUBLE-TROUBLE project word cloud

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

stress    considerable    insights    subject    duplications    vivo    consequently    species    silico    provides    tape    thousands    underpinnings    perspective    plants    complement    ancestors    genomes    environmental    relationship    outcompete    undergone    put    digital    rare    polyploidisation    unravel    paucity    extinction    unsuitable    majority    longer    mechanistic    employed    adaptive    polyploidy    niche    animals    run    changing    replaying    environment    chlamydomonas    causes    evolvability    survived    faster    evolution    obtain    mass    shift    exceedingly    dynamics    duplication    speculation    resequencing    paradox    periods    polyploid    life    establishment    times    experiments    evolutionary    observation    grow    genome    artificial    running    spirodela    stressful    existence    instance    organisms    wgds    climate    ancient    hypotheses    fascinating    eco    integrating    complementary    questions    model    limited    polyploids    adapt   

Project "DOUBLE-TROUBLE" data sheet

The following table provides information about the project.

Coordinator
VIB VZW 

Organization address
address: RIJVISSCHESTRAAT 120
city: ZWIJNAARDE - GENT
postcode: 9052
website: www.vib.be

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 Belgium [BE]
 Total cost 2˙500˙000 €
 EC max contribution 2˙500˙000 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2018-ADG
 Funding Scheme ERC-ADG
 Starting year 2020
 Duration (year-month-day) from 2020-01-01   to  2024-12-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    VIB VZW BE (ZWIJNAARDE - GENT) coordinator 2˙500˙000.00

Map

 Project objective

Thousands of species are polyploid. However, the long-term establishment of organisms that have undergone ancient whole genome duplications (WGDs) has been exceedingly rare and when we analyse the genomes of plants and animals, we can, at most, find evidence for a very limited number of WGDs that survived on the longer term. The paucity of (established) ancient genome duplications and the existence of so many species that are currently polyploid provides a fascinating paradox. There is growing evidence that the majority of ancient WGDs were established at specific times in evolution, for instance during periods of environmental change and periods of mass-extinction. The reason for this ‘stress’-polyploidy relationship has been the subject of considerable speculation and several hypotheses have been put forward to explain this observation: (a) stressful conditions promote polyploid formation; (b) polyploidisation causes a niche shift allowing polyploids to grow in conditions that are unsuitable for their non-polyploid ancestors; and (c) polyploids have an increased evolvability and consequently adapt faster to a changing environment. Here, we want to unravel the mechanistic underpinnings of why and how polyploids can outcompete non-polyploids. We will address these questions by replaying the ‘genome duplication tape of life’ in two different model systems, namely Chlamydomonas and Spirodela. We will run long-term evolutionary (and resequencing) experiments. We will complement these experiments with in-silico experiments based on so-called digital organisms running on artificial genomes. Complementary modelling approaches will also be employed to study the effects of polyploidy from an eco-evolutionary dynamics perspective. By integrating the results obtained from these in vivo and in silico experiments, we will obtain important novel insights in the adaptive potential of polyploids under stressful conditions or during times of environmental and/or climate change.

Are you the coordinator (or a participant) of this project? Plaese send me more information about the "DOUBLE-TROUBLE" project.

For instance: the website url (it has not provided by EU-opendata yet), the logo, a more detailed description of the project (in plain text as a rtf file or a word file), some pictures (as picture files, not embedded into any word file), twitter account, linkedin page, etc.

Send me an  email (fabio@fabiodisconzi.com) and I put them in your project's page as son as possible.

Thanks. And then put a link of this page into your project's website.

The information about "DOUBLE-TROUBLE" are provided by the European Opendata Portal: CORDIS opendata.

More projects from the same programme (H2020-EU.1.1.)

Resonances (2019)

Resonances and Zeta Functions in Smooth Ergodic Theory and Geometry

Read More  

TRUST (2018)

Truth and Semantics

Read More  

LO-KMOF (2019)

Vapour-deposited metal-organic frameworks as high-performance gap-filling dielectrics for nanoelectronics

Read More