A new study reveals the surprising way that family quarrels in seeds drive rapid evolution. Conflict over resources seems to play a special role in the development of certain seed tissues, according to Washington University in St. Louis research led by David Queller and Joan Strassmann in Arts & Sciences.
David Ornitz, MD, PhD, the Alumni Endowed Professor of Developmental Biology, received a two-year, $456,853 grant from the Eunice Kennedy Shriver National Institute of Child Health and Human Development of the National Institutes of Health (NIH) for his project titled “Signaling mechanisms and mouse models for insulin-mediated pseudoacromegaly.”
Removing one gene caused normal muscle muscle fibers to grow to three times their normal size. Researchers at the School of Medicine have found that targeting a protein related to that gene with lithium can reduce muscle wasting in a rare form of muscular dystrophy.
A new analysis by the Social Policy Institute at Washington University in St. Louis examines enrollment and participation trends in a newly implemented national Israeli child development account policy, finding that 65 percent of households actively enrolled in the program during the first six months.
The Office of Sustainability launched RESET, an innovative new program that provides students real-world experience in renewable energy, one of the fastest-growing sectors in the U.S. economy. Students from a range of disciplines have studied the engineering, policy and business aspects of installing solar power on the South 40.
This week’s fire at Notre Dame in Paris, which destroyed the Cathedral’s iconic spire and much of the roof, gripped the world and led to outpourings of support. But the damage could have been far worse, said architectural historian Eric Mumford.
Cities are both a leading cause and victim of global climate change, but they also hold great promise. In the first installment of Class Acts, a series celebrating the Class of 2019, seniors Marissa Lerner and Alexis Vidaurreta share their optimism and respective visions for cities that protect people and resources.
Andwele Jolly, a business director at Washington University School of Medicine, has been named vice chairperson for the Missouri Foundation for Health. Jolly will serve as the vice chairperson for the foundation’s Board of Directors’ Executive Committee.
Pregnancy tests can sometimes give a false negative result to women several weeks into their pregnancies, according to research by Ann Gronowski, professor of pathology and immunology at the School of Medicine. Her findings led the FDA to change its standards for evaluating new pregnancy tests, but old tests with the false-negative problem are still on the market.
