Every known organism writes genetic information with four DNA letters, but laboratory chemistry is not limited to that alphabet. Researchers at the University of California San Diego have shown that ...
Metal ions bridging the grooves of two DNA helices explain how they lock together, the first direct look at the DNA zipper ...
Add Yahoo as a preferred source to see more of our stories on Google. A molecular illustration of the crowded interior and cell envelope of Escherichia coli. (David S. Goodsell, The Scripps Research ...
A team of laboratory, data-management, and biometric examination experts within the FBI Laboratory recently used a combination of administrative and financial prowess, strategic cross-training, and ...
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