Category Archives: popgen teaching

Population Genetics Undergrad Class

Posted on September 21, 2016 by

We’re teaching Population and Quantitative Genetics (undergrad EVE102) this quarter. We’re posting our materials here, in case they are of interest. A pdf of the popgen notes is here The slide pdfs are linked to below Lecture One [Introduction and … Continue reading →

Posted in popgen teaching, teaching | 4 Comments

what is genetic correlation?

Posted on April 19, 2016 by

With the availability of genomic data on large cohorts of well-phenotyped individuals, there has been an increased interest in “genetic correlations” between traits. That is, when testing a set of genetic variants for association with two traits, are the effects … Continue reading →

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Figures of Incomplete Lineage Sorting

Posted on February 11, 2015 by

I find figures really useful for explaining concepts like drift, differentiation, and incomplete lineage sorting. However, I often find textbook figures are not super helpful (although the Tree thinking book by Smith and Baum is good for this). So for … Continue reading →

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Figures of Genetic Drift

Posted on February 11, 2015 by

Figures are really useful for explaining concepts like drift, however, I often find textbook figures are not super helpful. Pictures of hands reaching into jam jars of beans etc are useful metaphors but don’t really depict the process of transmission … Continue reading →

Posted in popgen teaching, teaching | 3 Comments

Popgen cookies

Posted on December 14, 2013 by

My wonderful population genetics graduate student class surprised me with popgen inspired cookies for the last class. There’s species trees, trees, frequency spectra & equations and a whole boatload of popgen fun. Thanks to the class for a great set … Continue reading →

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How many genomic blocks do you share with a cousin?

Posted on December 2, 2013 by

Thanksgiving is over, although you fridge may still be full of leftovers. You probably spent your time wondering exactly what you have in common with your cousin, other than your loathing of brussels sprouts. I’m a British ex-pat so I … Continue reading →

Posted in genetic genealogy, popgen teaching | 12 Comments

How many genetic ancestors do I have?

Posted on November 11, 2013 by

In my last couple of posts I talked about how much of your (autosomal) genome you inherit from a particular ancestor [1,2]. In the chart below I show a family tree radiating out from one individual. Each successive layer out … Continue reading →

Posted in genetic genealogy, personal genomics, popgen teaching | 23 Comments