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Research in Action: NIJ Grant Allows Penn State Scientists to Explore Heteroplasmic Variants in Mitochondrial DNA
Research in Action: NIJ Grant Allows Penn State Scientists to Explore Heteroplasmic Variants in Mitochondrial DNA 21 January 2015 A new grant from the National Institute of Justice (NIJ) will help scientists from Penn State’s Eberly College of Science delve deep into the world of mitochondrial DNA, or mtDNA, used to help solve crime in forensic investigations.

Penn State and Geisinger Announce Establishment of Medical Bioinformatics and Genomics Research Collaborative
Penn State and Geisinger Announce Establishment of Medical Bioinformatics and Genomics Research Collaborative 16 January 2015 Marylyn Ritchie, professor of biochemistry and molecular biology and director of the Center for Systems Genomics in the Huck Institutes of the Life Sciences at Penn State University, will lead a collaborative effort between Penn State and Geisinger Research to connect the genome data of 100,000 anonymous patients with their medical histories, in order to identify the genetic and environmental basis of human disease. This new program was developed to harness the data resources being generated through a large-scale DNA-sequencing project at Geisinger in collaboration with Regeneron Pharmaceuticals, where at least 100,000 Geisinger patients will be sequenced over the next five years. In recognition of Richie's key role in this groundbreaking effort, she was named the founding director of the new Biomedical and Translational Informatics Program of Geisinger Research.

Mathematical approach provides a new step in resolving the mystery of glass
Mathematical approach provides a new step in resolving the mystery of glass 16 January 2015 An interdisciplinary team of mathematicians and physicists has developed a new quantitative approach to understanding the mysterious properties of the materials called glasses. The study is described in a paper in the Nature Publishing Group journal Scientific Reports on January 16, 2015. The research, led by Leonid Berlyand, professor of mathematics at Penn State University and Valerii Vinokur, Argonne Distinguished Fellow in the Materials Science Division of the Argonne National Laboratory in Illinois, enables a breakthrough in the description of the subclass of glasses, known as a “Coulomb glass,” and has wide-ranging application to understanding a variety of glassy systems in nature.

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