THE WOODLANDS, Texas, Sept. 18 /PRNewswire-FirstCall/ -- Lexicon Genetics Incorporated (Nasdaq: LEXG - News) announced today that Arthur T. Sands, M.D., Ph.D., Lexicon's president and chief executive officer, will present at the UBS Global Life Sciences Conference at the Grand Hyatt Hotel, New York City on Monday, September 25, 2006 at 2:30 p.m. Eastern Time. Dr. Sands will provide an overview of Lexicon's clinical and preclinical programs and its collaborations.