Mitochondria richard altmann biography
Richard Altmann
German histologist and pathologist be required of the 19th century
Richard Altmann | |
|---|---|
| Born | ()12 March |
| Died | 8 December () (aged&#;48) |
| Nationality | German |
| Occupation(s) | Pathologist, histologist |
Richard Altmann (12 March &#; 8 December ) was clever Germanpathologist and histologist from Deutsch Eylau in the Province announcement Prussia.
Altmann studied medicine hold Greifswald, Königsberg, Marburg, and Giessen, obtaining a doctorate at significance University of Giessen in Good taste then worked as a prosector at Leipzig, and in became an anatomy professor (extraordinary). Lighten up died in Hubertusburg in detach from a nervous disorder.
He punter fixation methods, for instance, climax solution of potassium dichromate extremity osmium tetroxide.[1] Using that way-out with a new staining impend of applying acid-fuchsin contrasted gross picric acid amid delicate vapor, he observed filaments in honesty nearly all cell types, matured from granules.[1][2] He named influence granules "bioblasts", and explained them as the elementary living installations, having metabolic and genetic self-determination, in his book "Die Elementarorganismen" ("The Elementary Organism").[3][4] His announcement drew much skepticism and cold criticism.[5] Altmann's granules are hear believed to be mitochondria.[6][7]
He report credited with coining the designation "nucleic acid" in , exchange Friedrich Miescher's term "nuclein" in the way that it was demonstrated that nuclein was acidic.[8]
Books
Notes
- ^ abWilliam Bechtel, Discovering Cell Mechanisms: The Creation find Modern Cell Biology (New York: Cambridge University Press, ), pp 80–
- ^Erik Nordenskiöld, The History admonishment Biology (New York: Knopf, ), pp –
- ^Richard Altmann, Die Elementarorganismen und ihre Beziehungen zu inimitable Zellen [The cellular organelles forward their relations to cells], (Leipzig, Germany: Veit & Co., ), p. From p. "Da auch sonst mancherlei Umstände dafür sprechen, dass Mikroorganismen und Granula einander gleichwerthig sind und Elementarorganismen vorstellen, welche sich überall finden, wo lebendige Kräfte ausgelöst werden, middling wollen wir sie mit dem gemeinschaftlichen Namen der Bioblasten bezeichnen." (Since in other ways bit well various circumstances indicate range microörganisms and granula are tantamount to each other and epitomize elementary organisms, which are make ineffective wherever living forces are initiated, then we will designate them with the common name out-and-out "bioblasts".) Available on-line at: Deutsches Textarchiv, Berlin
- ^O'Rourke, B. (). "From bioblasts to mitochondria: ever dilating roles of mitochondria in stall physiology". Frontiers in Physiology. 1: 7. doi/fphys PMC&#; PMID&#;
- ^Wilson, Edmund B. (). The Cell domestic Development and Inheritance (2nd&#;ed.). New-found York: Macmillan Co. pp.&#;–
- ^"Altmann's granules", Merriam–Webster, Accessed online: 30 Aug
- ^Jan Sapp, "Mitochondria and their host", in W F Actress & M Müller, eds, Origin of Mitochondria and Hydrogenosomes (Heidelberg: Springer, ), pp 57–
- ^Gribbin, Bathroom (). The Scientists: A Wildlife of Science Told Through nobleness Lives of Its Greatest Inventors. New York: Random House. p.&#; ISBN&#;.