ACS News Service Weekly PressPac -- January 10, 2007

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Here is the latest American Chemical Society (ACS) News Service Weekly press package (PressPac) with reports selected from 35 major peer-reviewed journals and Chemical & Engineering News.

ACS NEWS SERVICE
Weekly PressPac - Jan. 10, 2007
ALL CONTENT IS FOR IMMEDIATE USE EXCEPT ARTICLE #5 (EMBARGOED FOR 9 A.M., EASTERN TIME, JAN. 15, 2007)

PressPac Archive: http://www.chemistry.org/news/presspac.html

The American Chemical Society (ACS) News Service PressPac is your access point for discoveries in fields ranging from astronomy to zoology, which are reported in the 35 peer-reviewed journals of the American Chemical Society. With more than 158,000 members, ACS is the world's largest scientific society. Chemistry is the science that transforms lives, and these news alerts are from the leading edge of that science at ACS headquarters.

Contact: Michael Woods
202-872-4400

In This Edition:

• Mixing it up with E. coli
• Closing a loophole in the RNA World Hypothesis
• Uncovering a new reason why patients respond differently to the same drug dose
• An ingenious new delivery system for antioxidant SOD
• Cancer stem cells and other advances in a hot scientific field
• Journalists' Resources: ACS Chemical Biology
• Mark Your Calendars: Chemistry's expanding role in cancer research