Tag Archives: genetics

An introduction to molecular cancer biology

This is something I wrote years and years ago, but which slipped through the great blog reorganisation a couple of years ago, back when I thought I’d be able to find the time for a whole blog about cancer biology. … Continue reading

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Genesis on genetics

This is another archival report, originally written for the old blog in 2008. Here’s an interesting one: Genesis chapter 30. If you think Darwin got inheritance wrong, try the Bible. 30:28 And he [Laban] said, Appoint me thy wages, and … Continue reading

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Model splicing

This is another archival repost, written for the old blog in January 2008. The central dogma of molecular biology, first described by Francis Crick in 1958, describes the flow of information between DNA, RNA, and proteins.[1] The central dogma is … Continue reading

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The selfish gene drives an operon

This is another archival repost first written for the old blog in 2007. On Monday I mentioned John Maynard Smith’s videos at People’s Archive. They really are marvelous, and you should watch them all. One of the topics he discusses … Continue reading

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Risk compensation, shared space and unstable evolutionary strategies

This post probably doesn’t quite work, but at At War With The Motorist I continue the thread on shared space by considering the mechanism by which it works: risk compensation — the idea that when traffic management is ripped out, … Continue reading

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Lay Science: The Selfish Genius

This was originally written a year ago on a now disused blog. I’m reposting it here because I enjoyed writing it so much that I wouldn’t want it to disappear. People love a good argument with Richard Dawkins. So many … Continue reading

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Sir David was wrong

Another in the ongoing project to archive posts from an old blog – this one from february 2009. Not in the television programme — well, I don’t know, I haven’t seen it yet due to pesky tennis fans capturing the … Continue reading

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Evelyn Fox Keller on genes, evolution, and epigenetics

This is another archival repost from the old blog, first published way back in March 2008. I’ve been following CBC’s How To Think About Science series, and caught the Evelyn Fox Keller episode the other day. It was interesting, but … Continue reading

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Having a BLAST with Darwin

-or- “(One of many reasons) Why genomics matters” This is an archival repost which was originally posted on the old blog in feb 2009, during the Darwin 200 celebrations. In chapter 14 of The Origin Darwin discussed embryological stages and … Continue reading

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Origin Ch.9: Recombination

This post is part of a series on The Origin Of Species.  It was originally posted on the old blog in feb 2009, during the Darwin 200 celebrations. In chapter nine, Darwin takes a long look at hybrids. And I … Continue reading

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Origin Ch.5: Drift

This post is part of a series on The Origin Of Species.  It was originally posted on the old blog in feb 2009, during the Darwin 200 celebrations. It has been noted enough times now that Darwin knew nothing of … Continue reading

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Origin Ch.1: Just So

This post is part of a series on The Origin Of Species.  It was originally posted on the old blog in feb 2009, during the Darwin 200 celebrations. In Chapter one of the Origin, Darwin discusses inheritance and variation. It’s … Continue reading

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The lazy gene: in which I review a nature versus nurture debate six years late

This is another archive repost from the old blog, written in aug 2008. The psychologist Oliver James was on The Late Edition a couple of weeks ago.[1] His argument was unconvincing and his behaviour unimpressive. So I took a quick … Continue reading

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Darwin was wrong!

This is an archival repost originally written on the old blog in 2008. Hah! Made you look! No, but seriously… The schizophrenic argument of the creationists goes something like this (my paraphrasing): How can we believe anything these scientists say … Continue reading

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Light years upstream, dipping in the River out of Eden

This is another archival repost, originally written for the old blog in May 2008. Darwin’s 1837 phylogeny, with root and branches. I’ve talked about Horizontal Gene Transfer (HGT) on the blog a few times before, particularly in the context of … Continue reading

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