Genetic study tackles mystery of slow plant domestications
Did
domesticating a plant typically take a few hundred or many thousands of years? Genetic studies often indicate that domestication traits have a
fairly simple genetic basis, which should facilitate their rapid
evolution under selection. On the other hand, recent archeological
studies of crop domestication have suggested a relatively slow spread
and fixation of domestication traits. An article in “The Modern View of Domestication,” a special issue of PNAS, tries to resolve the discrepancy.
The story of animal domestication retold
A review of recent research on the
domestication of large herbivores for “The Modern View of
Domestication,” a special feature of PNAS, suggests that neither intentional
breeding nor genetic isolation were as significant as traditionally
thought.
Medical Campus students perform ‘Young Frankenstein’ April 24-26
Students at the School of Medicine will perform “Young Frankenstein” April 24-26 in Whelpley Auditorium at the St. Louis College of Pharmacy, which abuts the Medical Campus. The performance is the school’s ninth annual completely student-run musical.
Steven Fazzari to be installed as the Bert A. and Jeanette L. Lynch Distinguished Professor
Steven Fazzari, PhD, will be installed as the Bert A. and Jeanette L. Lynch Distinguished Professor in a ceremony on Monday, April 21. He is the first to receive this distinction in the Department of Economics, thanks to the generosity of the Lynches, who have provided for a total of three new professorships. The other two are named in honor of Douglass C. North, PhD, and the late Murray L. Weidenbaum, PhD.; these appointments will be made at a future date.
Mildred Lane Kemper Art Museum acquires works by Ernst Wilhelm Nay
The parent company of Commerce Bank has finalized donation of two paintings by Ernst Wilhelm Nay (1902-1968), one of the most important German artists of the mid-20th century, to the Mildred Lane Kemper Art Museum at Washington University in St. Louis.
Tinianow to receive 2014 Stalker Award
Alex Tinianow will receive this year’s Harrison D.
Stalker Award from the Department of Biology in Arts & Sciences at
Washington University in St. Louis. The award is given annually to a graduating biology
major whose undergraduate career combines outstanding scientific
scholarship with significant contributions in the arts and humanities.
Some immune cells defend only one organ
School of Medicine scientists have uncovered a new way the immune system
may fight cancers and viral infections. The finding could aid efforts to
use immune cells to treat illness.
Healthy economy requires more than innovation, says WUSTL economist
WUSTL economist Steven Fazzari sees the need for building a strong macroeconomy that can establish a healthy demand for the new products and services created by innovators. His research suggests that innovation alone is not sufficient to build a healthy economy.
Leading change from the middle
In his new book, “Leading Change from the Middle,” Jackson Nickerson, PhD, the Frahm Family Professor of Organization & Strategy in Olin Business School at Washington University in St. Louis, offers a practical and novel approach for building extraordinary capability without the traditional use of authority.
Thurtene Carnival delights students, alumni and St. Louisans
Thurtene Carnival drew thousands of revelers to Washington University in St. Louis to enjoy rides, shows and food. The student-run carnival benefited local charity TASK, or Team Activities for Special Kids.
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