The Havasupai Tribe of Grand Canyon won a $700,000 settlement from Arizona State University, plus the return of remaining blood samples, regarding the use of members' blood and DNA for research. The Havasupai had originally contacted researchers at ASU concerning the Type II diabetes that has ravaged that tribe and others, particularly in the Southwest. [more inside]
posted by toodleydoodley on Apr 22, 2010 - 96 comments

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

DNA Not The Same In Every Cell Of Body. "...calls into question one of the most basic assumptions of human genetics: that when it comes to DNA, every cell in the body is essentially identical to every other cell... if it turns out that blood and tissue cells do not match genetically, these ambitious and expensive genome-wide association studies may prove to have been essentially flawed from the outset"
posted by GuyZero on Jul 16, 2009 - 49 comments

View the Milky Way at 10 million light years from the Earth. Then move through space towards the Earth in successive orders of magnitude until you reach a tall oak tree just outside the buildings of the National High Magnetic Field Laboratory in Tallahassee, Florida. After that, begin to move from the actual size of a leaf into a microscopic world that reveals leaf cell walls, the cell nucleus, chromatin, DNA and finally, into the subatomic universe of electrons and protons.
posted by semmi on Sep 20, 2004 - 18 comments