Genetic Linkage
The Denisova Genome and Guys Banging Rocks
August 31, 2012
As a textbook author, I often have to evaluate new research and predict whether it will stand the test of time. I’m a skeptic. But when Svante Pääbo, director of the Department of Evolutionary Genetics at the Max Planck Institute for Evolutionary Anthropology in Leipzig and his colleagues introduced a new member of the human family in 2010 based on a preliminary genome sequence from a finger bone found in Denisova Cave in the Altai Mountains of southern Siberia, with few other clues, I included her in my book. She was the first discovered Denisovan (pronounced “Denise-o-van”). Read More
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Like a Game of “Clue,” Genomics Tracks Outbreak, Revealing Evolution in Action
August 22, 2012
Was it Colonel Mustard in the library with a lead pipe? Or Mrs. Peacock in the ballroom with a candlestick? No, it was deadly, drug-resistant Klebsiella pneumoniae from a 43-year-old woman spreading to 17 other patients, killing 6 of them and sickening 5 others, at the National Institutes of Health’s (NIH) Clinical Center in June 2011.
In Read More
In Read More
Hidden Meanings in Our Genomes – And What To Do With Mendel
August 20, 2012
Summer reading for most people means magazines, novels, and similar escapist fare, but for me, it’s the American Journal of Human Genetics (AJHG). Perusing the table of contents of the current issue tells me what’s dominating this post-genomic era: information beyond the obvious, like a subtext hidden within the sequences of A, Read More
Guest Blog: "I'm in the ACT Stem Cell Trial for Stargardt Disease!"
August 2, 2012
I am thrilled to introduce Maurie Hill, who is having her Stargardt disease (a form of early-onset macular degeneration) treated with retinal cells derived from human embryonic stem cells. I was going to write about her experience (and I will), but she is a great writer, and she and the Ai Squared Blog are sharing her story here. Welcome Maurie! Read More