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DNA’s ‘midwife’: Friedrich Miescher (1844–1895) isolated DNA as a slimy substance from the nuclei of pus cells. (Picture: University of Basel.) his home town of Basel and published another paper on nuclein in which he showed that it occurs in the spermatozoa of a wide range of animals. This connection between nuclein and the spermatozoa ...
30. Sept. 2019 · In einem Teil des Friedrich-Miescher-Laboratoriums schwimmen beispielsweise Tausende von Zebrafischen in Hunderten von Wasserbehältern. Anhand der Entwicklung ihrer durchsichtigen Eier ...
Navigation Suche. Johannes Friedrich Miescher (* 13. August 1844 in Basel; † 26. August 1895 in Davos) war Mediziner und Professor für Physiologie. Er war ein Schüler und Mitarbeiter des Begründers der Biochemie, Felix Hoppe-Seyler. Miescher studierte in Göttingen und Basel Medizin mit dem Abschluss 1868. Danach ging er in das Labor von ...
1. Feb. 2008 · Abstract and Figures. In the winter of 1868/9 the young Swiss doctor Friedrich Miescher, working in the laboratory of Felix Hoppe-Seyler at the University of Tübingen, performed experiments on ...
19. Feb. 2010 · Between 1868 and 1869, Miescher worked at the University of Tübingen in Germany (Figs 2,3), where he tried to understand the chemical basis of life.A crucial difference in his approach compared with earlier attempts was that he worked with isolated cells—leukocytes that he obtained from pus—and later purified nuclei, rather than whole organs or tissues.
10. Aug. 2004 · Like many success stories, the career of DNA as the molecule of heredity and icon of modern biology began under somewhat less glamorous circumstances. The story begins in 1844, one hundred years before Avery and his colleagues realised the significance of DNA as the genetic material (see accompanying article), with the birth in Basel of Friedrich Miescher, who went on to discover DNA at the ...
Friedrich Miescher (13 August 1844, Basel - 26 August 1895, Davos) was a Swiss biologist. He isolated various phosphate-rich chemicals, which he called nuclein (now nucleic acids), from the nuclei of white blood cells in 1869 at Felix Hoppe-Seyler's laboratory at the University of Tübingen, Germany, paving the way for the identification of DNA as the carrier of inheritance.
