cytogenetics


A rambling introduction to chemical carcinogenesis

This is an archive from the old blog, originally written in 2008. Regular readers may have noticed that I get rather annoyed by the casual use of the word “chemical” to mean “synthetic chemical”, and the use of the naturalistic fallacy (natural good, chemical bad) that is associated with this […]


A brief taxonomy of mutation

This post is an archive from the old blog, originally written in 2007. I’ve been discussing in the “Sunday syndrome” column various disorders caused by genetic aberrations, but I haven’t really explained how such aberrations occur.  There are several different types of aberration that occur, and several different mechanisms that […]