Tag Archives: mutation

“Am not I a fly like thee?” Drosophila melanogaster and the human genome

Marshall A. Lichtman Rochester, New York, United States   A fruit fly displaying its large red eye. Among Thomas Hunt Morgan’s many contribution to the burgeoning science of genetics, he observed some male fruit flies had a mutant white eye. By cross-breeding males with mutant white eyes with females with the dominant trait and, subsequently, […]

Early clinical and molecular discoveries in Long QT Syndrome

Göran Wettrell Sweden   Fig. 1 Anton Jervell, Norwegian physician, hospital manager and later professor at the University of Oslo with research on heart diseases. Source Sudden and unexpected death in people who are less than thirty-five years of age is associated with negative autopsy results in forty percent of cases.1 Long QT Syndrome (LQTS) […]