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Apr 3, 2024 · plastid. sexual reproduction. Nathanael Pringsheim (born November 30, 1823, Wziesko, Silesia [now in Poland]—died October 6, 1894, Berlin, Germany) was a botanist whose contributions to the study of algae made him one of the founders of the science of algology. Pringsheim studied at various universities, including the University of Berlin ...
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May 11, 2018 · Science and Technology. Horticulture: Biographies. Nathanael Pringsheim. Pringsheim, Nathanael. views 2,356,764 updated May 11 2018. PRINGSHEIM, NATHANAEL. ( b. Wziesko, Silesia, 30 November 1823; d. Berlin, Germany, 6 October 1894) botany, plant physiology.
3 days ago · Pringsheim was one of the leaders in the botanical revival of the 19th century with his contribution to studies of cell development and life history, particularly in the algae and fungi. He was among the first to demonstrate sexual reproduction in algae and observe alternation of generations between the two sexually differentiated motile ...
views 2,979,954 updated. Nathanael Pringsheim. 1823-1894. German botanist who investigated reproduction in plants. Pringsheim was among the first to observe sexual reproduction in algae. He showed that these tiny organisms release sperm and egg cells into the water, where they combine.
Nägeli and Nathaniel Pringsheim (1854), who understood that protoplasts had osmotic properties which were defined for animal bladder by Jean-Antoine Nollet and Henri Dutroched, concluded that there must be a membrane around protoplasts whose permeability varies depending on conditions (33).
Together with the French investigators Gustave Adolphe Thuret (1817–1875) and Jean-Baptiste Édouard Bornet (1828–1911), Pringsheim ranks as the founder of our scientific knowledge of the algae.
