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Was Fermentation Key to Yeast Diversification?

Tue, 17 Feb 2015 15:30:43 +0000

From bread to beer, yeast has shaped our diets and our recreation for centuries. Recent research in GEE shows how humans have shaped the evolution of this important microorganism. As well as revealing the evolutionary origins of modern fission yeast, the new study published in Nature Genetics this month shows how techniques developed for detecting […]

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Planning for the Future – Resilience to Extreme Weather

Thu, 15 Jan 2015 15:13:14 +0000

As climate change progresses, extreme weather events are set to increase in frequency, costing billions and causing immeasurable harm to lives and livelihoods. GEE’s Professor Georgina Mace contributed to the recent Royal Society report on “Resilience to Extreme Weather”, which predicts the future impacts of increasing extreme weather events, and evaluates potential strategies for improving […]

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Forecasting Extinction

Mon, 05 Jan 2015 11:33:21 +0000

Classifying a species as either extinct or extant is important if we are to quantify and monitor current rates of biodiversity loss, but it is rare that a biologist is handy to actually observe an extinction event. Finding the last member of a species is difficult, if not impossible, so extinction classifications are usually estimates […]

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Changing Perspectives in Conservation

Thu, 18 Dec 2014 12:15:44 +0000

Our views of the importance of nature and our place within have changed dramatically over the the last century, and the prevailing paradigm has profound influences on conservation from the science that is conducted to the policies that are enacted. In a recent perspectives piece for Science, GEE’s Professor Georgina Mace considered the impacts that […]

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Function Over Form: Phenotypic Integration and the Evolution of the Mammalian Skull

Mon, 08 Dec 2014 14:05:52 +0000

Our bodies are more than just a collection of independent parts – they are complex, integrated systems that rely upon precise coordination in order to function properly. In order for a leg to function as a leg, the bones, muscles, ligaments, nerves and blood vessels must all work together as an integrated whole. This concept, […]

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Phenotypic Integration and the Evolution of the Mammalian Skull
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GEE / UGI Researcher, Garrett Hellenthal, awarded BBSRC New Investigator Award

28 May 2014

Garrett Hellenthal

The aim of the BBSRC New Investigator Award is to assist newly employed university lecturers, and researchers at BBSRC-sponsored, and certain other research institutes in their first open-ended appointments to obtain their first research grant.

Garrett has received £500K in funding, including a three-year post-doctoral researcher. He will be working in collaboration with GEE Professors David Balding and Mark Thomas, Dr Neil Bradman and researchers from Addis Ababa University, Cambridge and Harvard.  The project entitled "Evolutionary processes shaping genetic structure in Ethiopia and the Sudans" is a three year project that involves genotyping 2,000 individuals (from samples stored at UCL) to learn about the ancestral history of >90 different ethnic/regional groups from Ethiopia and the Sudans.

The project will develop novel statistical methodology to identify which geographical and sociological (e.g. language, religion) features contribute most to genetic diversity -- or act as barriers to gene flow -- among different human groups. The project will also assess genetic diversity in this part of Africa in relation to the rest of the world, helping to dissect the initial migrations of early humans out of Africa when colonizing the rest of the world.

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