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Eduard Strasburger - Wikipedia

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Polish-German botanist (1844–1912)

Eduard Strasburger.

Eduard Adolf Strasburger (1 February 1844 – 18 May 1912) was a Polish-German[1] professor and one of the most famous botanists of the 19th century. He discovered mitosis in plants.

Eduard Strasburger was born in Warsaw, Congress Poland, the son of Anna Karoline (von Schütz) and Eduard Gottlieb Strasburger (1803–1874).[2][3] In 1870, he married Alexandra Julia ("Alexandrine") Wertheim (1847–1902), they had two children: Anna (1870–1942) and Julius (1871–1934).[2]

Strasburger studied biological sciences in Paris, Bonn and Jena, receiving a PhD in 1866 after working with Nathanael Pringsheim. In 1868 he taught at the University of Warsaw. In 1869 he was appointed professor of botany at the University of Jena. From 1881 he was head of the Botanisches Institut at the University of Bonn.

Strasburger died in Bonn, Germany.

Strasburge was a founder of the famous Lehrbuch der Botanik für Hochschulen (Textbook of Botany), which first appeared in 1894. He was the first to provide an accurate description of the embryonic sac in gymnosperms (such as conifers) and angiosperms (flowering plants), along with demonstrating double-fertilization in angiosperms. He came up with one of the modern laws of plant cytology: "New cell nuclei can only arise from the division of other nuclei." and originated the terms cytoplasm and nucleoplasm.

Strasburgeria robusta forms the own plant family Strasburgeriaceae in New Caledonia. Photo taken in his old Botanical Institute and Botanical Garden University of Bonn in 1992

Together with Walther Flemming and Edouard van Beneden, he elucidated chromosome distribution during cell division. His work on the upward movement of tree sap proved that the process was physical and not physiological.[clarification needed]

Linné Medaille an Eduard Strasburger, 1905

He was awarded the Linnean Medal in 1905, as well as the Linnean Society of London's even more prestigious Darwin-Wallace Medal in 1908, awarded only once every 50 years.

Strasburger was married to the pianist Alexandra Julie ("Alexandrine") Wertheim (1847–1902, daughter of the banker and councillor Julius Wertheim 1817–1901 from Warsaw, half sister of Carl Tausig) and aunt of the pianist Juliusz Wertheim (1880−1928); they had three children (the third died early).[3] His son was the internist Julius Strasburger, a grandson was the ancient historian Hermann Strasburger.[3]

  1. ^ Iłowiecki, Maciej (1981). Dzieje nauki polskiej. Warszawa: Wydawnictwo Interpress. p. 188. ISBN 83-223-1876-6.
  2. ^ a b "Eduard STRASBURGER ward 1844 in Warschau als ältester Sohn des Kaufmannes EDUARD GOTTLIEB STRASBURGER und seiner Frau ANNA KAROLINE geb. V. SCHÜTZ geboren. Die Vorfahren beider Eltern waren seinerzeit mit den sächsischen Königen nach Polen gegangen." Nachrufe. Eduard Strasburger. Von Gr. Karsten, zobodat.at
  3. ^ a b c Klaus Oskar Leyde: Strasburger. In: Deutsches Geschlechterbuch Band 207 (56. Allgemeiner Band), C. A. Starke Verlag, Limburg 1998, S. 227–242.
  4. ^ International Plant Names Index.  Strasb.
  5. ^ Finke, Bresinsky, Denffer, Ehrendorfer, Mägdefrau, Sitte, Ziegler & Lucius (1994). "100 Jahre Strasburgers Lehrbuch der Botanik für Hochschulen". Gustav Fischer Verlag, Stuttgart, Jena, New York.

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