Rutgers geneticist Tara Matise and her colleagues have produced a map that will help pinpoint the genes linked to such serious diseases as diabetes, high blood pressure and schizophrenia.
This linkage map is based on the amount of the interaction or recombination taking place among nearly 3,000 genetic markers whose positions are known. The markers used for the map are single-nucleotide polymorphisms (SNPs) – the variations of a gene that people may carry at one point on their DNA.
A paper describing the linkage map will appear in the August 2003 issue of the American Journal of Human Genetics and is currently available online. Matise is first author on the paper, with Assistant Professor Steven Buyske and graduate student Chunsheng He, both from Rutgers, The State University of New Jersey, also among the authors.
Joseph Blumberg | EurekAlert!
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Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.
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Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.
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We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...
Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.
Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...
An Australian-Chinese research team has created the world's thinnest hologram, paving the way towards the integration of 3D holography into everyday...
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26.05.2017 | Life Sciences
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