it’s different at uni – part 2 (& a guest post!)

This is a little different: a guest blog by a friend of mine. Grant works as an independent scientist through his one-man consultancy, BioinfoTools, which mainly develops software for analysis of genetic and molecular biology data, and offers data analysis,contract research and science writing. He has his own research interests currently with a central theme […]

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volcanic eruptions & human bottlenecks

We know, from looking at the amount of genetic variation in the global human population, that it went through a fairly pronounced bottleneck around 70,000 years ago. This has been variously attributed to the founder effect, with only small populations moving out of Africa into Europe & Eurasia, and to the devastating consequences of the […]

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