Arts & Sciences

Image courtesy of NASAThe Mars Reconnaissance Orbiter (MRO) taking pictures of Mars.A software program developed by researchers at Washington University in St. Louis is allowing access to planetary data and early images from the most powerful spectral camera ever sent to Mars. The information is now available on NASA’s online planetary data archive.

GibsonA 2002 U.S. Supreme Court decision protecting the right of judicial candidates to speak freely about controversial issues opened the door for state judicial election campaigns to become increasingly nasty, bitter and politicized. However, the Court’s decision has not directly damaged the court system’s legitimacy in the eyes of citizens, suggests a new study from Washington University in St. Louis.

The next generation of consumers will be the true beneficiaries of the promise of genomics. But how will they make informed choices in a world resplendent with genomics products, including tools to predict disease and the engineered drugs to treat those diseases? The answer, says Sarah C.R. Elgin, Ph.D., WUSTL professor of biology in Arts & Sciences, is more genetics and genomics at every level of American education.

NASA/JPL-Caltech/E.Churchwell (U. of WisconsinThe nebula RCW49 is a nursery for newborn stars and exists in circumstellar space, where chemistry is done for the very first time.Picture a cool place, teeming with a multitude of hot bodies twirling about in rapidly changing formations of singles and couples, partners and groups, constantly dissolving and reforming. If you were thinking of the dance floor in a modern nightclub, think again. It’s a description of the shells around dying stars, the place where newly formed elements make compounds and life takes off, said Katharina Lodders, Ph.D., research associate professor of earth and planetary sciences in Arts & Sciences at Washington University in St. Louis.

Researchers at Washington University in St. Louis have discovered through genetic analyses a metabolic pathway in bacteria comprised of just three genes, all known to be players in metabolism. This pathway was previously shown to be involved in synthesizing modified membrane lipids but data from Petra Levin’s lab indicate that it also has a major role in cell division. This is the first identification of a pathway responsible for regulating bacterial cell size.

Steven SmithBy claiming far-reaching and unprecedented executive privilege in its power struggles with the U.S. Congress, the Bush White House has roiled the political waters, forcing both Democrats and Republicans to weigh near-term political consequences of their response against a real and tangible threat to the long-term constitutional powers of Congress, suggests a congressional expert from Washington University in St. Louis.

Jeffrey MarlowJeffrey J. Marlow, a senior in Arts & Sciences, is one of 20 students nationwide named to the 2007 All-USA College Academic First Team, USA Today’s recognition program for outstanding undergraduates. Two other Washington University students were named to the third team and one student received honorable mention, resulting in WUSTL tying with the University of Alabama for the most students selected in the newspaper’s competition.

Bracey”The situation does not look good for Michael Vick and his co-defendants,” says Christopher A. Bracey, associate professor of law and of African and African-American studies at Washington University in St. Louis. “Vick’s indictment on charges related to dog fighting contains multiple allegations of overt acts, and only one needs to be proven in order to sustain a conviction.” Bracey says that this indictment raises a number of cultural and legal questions. He is following the case and is available for interviews.

A judge on July 16 approved a $660 million settlement between the Roman Catholic Archdiocese of Los Angeles and more than 500 alleged victims Frank K. Flinnof clergy abuse, the largest payout yet in a nationwide sex abuse scandal. Frank K. Flinn, adjunct professor of religious studies in Arts & Sciences at Washington University in St. Louis and author of the recently published “Encyclopedia of Catholicism,” comments.

Gerald EarlyWhile baseball purists may be poised to place a “steroid-fueled” asterisk next to Bond’s name in the record books, to do so would be a mistake, one that follows an unfortunate pattern in the history of blacks in American sports, suggests Gerald Early, Ph.D., a noted essayist and book author who has written extensively on black culture and sports.