Evolution

MASHing junk DNA

MASHing junk DNA

The Korean War lasted from June 1950 to July 1953. It served as the basis of the 1968 book MASH: A Novel About Three Army Doctors by Richard Hooker (pen name of former army surgeon H. Richard…
An Evolution Reading List

An Evolution Reading List

As a book junkie, I love to get and give book recommendations. Here is my Darwin Day recommended books list: What Evolution Is, Ernst Mayr - My favorite brief, single-volume primer on evolution for…
Lâminas, insectos e F1

Lâminas, insectos e F1

(Publicado no jornal O Primeiro de Janeiro a 24/01/2008)A formação paleontológica desperta frequentemente as questões que abordo.Não foi o caso desta vez.Estava eu em frente ao espelho, a preparar-me…
Sornas e viagens espaciais

Sornas e viagens espaciais

(Publicado no jornal O Primeiro de Janeiro a 01/11/2007)Apesar de muito desejada, a hibernação não passa de um desejo inatingível pelos humanos. Já demos por nós, várias vezes e em alturas de maior…
Junk DNA: function and non-function

Junk DNA: function and non-function

It is commonly suggested by anti-evolutionists that recent discoveries of function in non-coding DNA support intelligent design and refute "Darwinism". This misrepresents both the history and the…
Bacterial genomes and evolution

Bacterial genomes and evolution

The seminar that I give most often when I am invited to speak at other universities begins with a brief introduction to genomes, sets up some comparisons between bacteria and eukaryotes, and then…
Is most of the human genome functional?

Is most of the human genome functional?

I first became interested in genome size because of its tie-ins with important evolutionary questions in which I was (and still am) interested, such as punctuated vs. gradual patterns, levels of…