grumblebee's post about cell size and scale the other day was quite fascinating. Pulling back to the home for that site, the Genetic Science Learning Center at the University of Utah delivers educational materials on genetics, bio-science and health topics ranging from stem cells to gene therapy, and from epigenetics to heredity. Explore the neurobiology of normal and addicted brains and the genetic contribution to this chronic disease.
posted by netbros on Oct 31, 2009 - 4 comments

The "blind watchmaker" may not be as blind as we thought. A team of scientists at Princeton University discovers that organisms are not only evolving, they're evolving to evolve better, using a set of proteins to "steer the process of evolution toward improved fitness" by making tiny course corrections.
posted by digaman on Nov 11, 2008 - 66 comments

Volunteers from the general public working together with researchers to advance personal genomics. 10 volunteers, among them noted author and cognitive psychologist Stephen Pinker, have open sourced (so to speak) their genetic information. [more inside]
posted by thatbrunette on Oct 20, 2008 - 13 comments

Who were your first ancestors? Tracking ancient ancestors and the migration of ancient peoples through DNA. Progressive maps from 200,000 years to 10,0000 years ago show the movement of our "tribes" since Adam.
posted by adamvasco on Apr 13, 2005 - 39 comments

Need a user's manual for your DNA? Sure that there's some bug in there you could fix if you knew how to? Here are the tools you'll need. I know the web isn't relly about one-to-many publishing, but just sometimes it does it wonderfully well.
posted by alloneword on Sep 16, 2002 - 3 comments

Scientists ruin mouse's day. Or maybe, "discover the end of all ends"? or something. This story is begging for clever headlines, and I cannot think of any. Too embarassing. But still, the possibilities raised by this study are endless. Oh, there you go, another pun...
posted by costas on Aug 30, 2002 - 11 comments

Alzheimer's gene screened out from newborn. Doctors successfully made sure that the mother's Alzheimer's gene wasn't inherited by her baby. This is big news for prospective parents with hereditary diseases.
posted by costas on Feb 27, 2002 - 16 comments

Scientists are making DNA that uses letters other than AGCT
Underlying the chemicals is a code. DNA is composed of pairs of four types of proteins. This project at Scripps Research Institute is attempting to design a DNA which uses different proteins to convey genetic information. The ultimate goal would be to have a functioning organism with a genetic code that uses a different "alphabet" to "communicate" the same "message" You know what this means? If they can get it to work, language wins! The world will truly be proven to be a "discursive" formation. (The language metaphor comes courtesy of the NYT, but I believe it is more than apt.)
posted by rschram on Jul 23, 2001 - 16 comments

A rather interesting article on how scientists how found that people with the same surname usually share some common DNA. This could soon be used to track down the original founder of your last name.
posted by Mark on Apr 5, 2000 - 3 comments