SPECIATION
Understanding the evolutionary origin of biological diversity
| Coordinatore | THE UNIVERSITY OF SHEFFIELD
Organization address
address: FIRTH COURT WESTERN BANK contact info |
| Nazionalità Coordinatore | United Kingdom [UK] |
| Totale costo | 2˙110˙117 € |
| EC contributo | 2˙110˙117 € |
| Programma | FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013) |
| Code Call | FP7-PEOPLE-2007-1-1-ITN |
| Funding Scheme | MC-ITN |
| Anno di inizio | 2008 |
| Periodo (anno-mese-giorno) | 2008-09-01 - 2012-08-31 |
Partecipanti
| # | ||||
|---|---|---|---|---|
| 1 |
THE UNIVERSITY OF SHEFFIELD
Organization address
address: FIRTH COURT WESTERN BANK contact info |
UK (SHEFFIELD) | coordinator | 0.00 |
| 2 |
JYVASKYLAN YLIOPISTO
Organization address
address: SEMINAARINKATU 15 contact info |
FI (JYVASKYLA) | participant | 0.00 |
| 3 |
RIJKSUNIVERSITEIT GRONINGEN
Organization address
address: Broerstraat 5 contact info |
NL (GRONINGEN) | participant | 0.00 |
| 4 |
THE UNIVERSITY COURT OF THE UNIVERSITY OF ST ANDREWS
Organization address
address: NORTH STREET 66 COLLEGE GATE contact info |
UK (ST ANDREWS FIFE) | participant | 0.00 |
Mappa
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Obiettivo del progetto (Objective)
'The aim of this Network is to train nine young scientists to PhD level in the biological disciplines needed to understand the evolutionary origin of biological diversity. This understanding is critical to the proper management of biodiversity, especially at a time of rapid environmental change. Our approach is to select powerful model systems with which to investigate the process of speciation and related mechanisms and to apply modern techniques from quantitative and behavioural genetics, molecular ecology and environmental genomics. Students will receive advanced training through their projects, through institutional training programmes, through workshops and conferences organised by the Network and from visiting scientists. They will also be seconded to non-academic institutions that represent both end-users of our research and potential employers, including a commercial laboratory, a museum, a conservation organisation and a publisher.'
Introduzione (Teaser)
At a time of rapid environmental change, it is more important than ever to have an understanding of the origin of biological diversity.
Descrizione progetto (Article)
An EU-funded project has taken nine scientists to PhD level on the role of evolutionary origin in creating biological diversity. The 'Understanding the evolutionary origin of biological diversity' (http://sites.google.com/site/itnspeciation/ (SPECIATION) project used powerful model systems to investigate how separate species come about (speciation) and then evolve away from their origins.
State of the art techniques from quantitative and behavioural genetics, molecular ecology and environmental genomics was input into the simulations. Training took the form of individual projects, institutional training programmes as well as workshops and conferences organised by the network and from visiting scientists.
The core research focused on reproductive isolation, the behavioural mechanisms involved in speciation and then evolutionary and ecological drivers of diversification.
Examples of real-time evolution and speciation came from Nasonia wasps, Drosophila fruit flies, the grasshopper Chorthippus and the marine worm Pygospio.
One interesting example published in 'Proceedings of the Royal Society' involves courtship song stimulation in Drosophila. Using real-time quantitative PCR, the scientists investigated specific molecular changes that occur in females in response to mating advances from males.
The researchers also looked at allopatric speciation where populations become isolated, perhaps geographically or through human activities like a civil engineering development. Allopatric Drosophila populations exist that exhibit pre-mating and post-mating reproductive isolation and so prevent members from producing offspring.
In Europe, natural habitats are diminishing and have experienced rapid changes in species composition and diversity. SPECIATION outcomes should help maintain biodiversity that not only has an intrinsic value but underpins sustainable agriculture, ecosystem services and parts of the leisure industry.