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Organotroph

An organotroph is an organism that obtains hydrogen or electrons from organic substrates. This term is used in microbiology to classify and describe organisms based on how they obtain electrons for their respiration processes. Some organotrophs such as animals and many bacteria, are also heterotrophs. Organotrophs can be either anaerobic or aerobic.

Antonym: Lithotroph, Adjective: Organotrophic.

History edit

The term was suggested in 1946 by Lwoff and collaborators.[1]

See also edit

References edit

  1. ^ Lwoff, A., C.B. van Niel, P.J. Ryan, and E.L. Tatum (1946). Nomenclature of nutritional types of microorganisms. Cold Spring Harbor Symposia on Quantitative Biology (5th edn.), Vol. XI, The Biological Laboratory, Cold Spring Harbor, NY, pp. 302–303, [1].
  • Michael Allaby. "organotroph." A Dictionary of Zoology. 1999, Retrieved 2012-03-30 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-organotroph.html
  • The Prokaryotes - A Handbook on the Biology of Bacteria 3rd Ed., Vol 1, CHAPTER 1.4, Prokaryote Characterization and Identification 7, Retrieved from https://www.scribd.com/doc/9724380/1The-Prokaryotes-A-Handbook-on-the-Biology-of-Bacteria-3rd-Ed-Vol-1
  • Respiration in aquatic ecosystems Paul A. Del Giorgio, Peter J. leB. Williams, Science, 2005, Retrieved 2012-04-24 from https://books.google.com/books?id=pD5RUDW1m7IC&pg=PP1
  • Holmes, Andrew J.; Tujula, Niina A.; Holley, Marita; Contos, Annalisa; James, Julia M.; Rogers, Peter; Gillings, Michael R. (April 2001). "Phylogenetic structure of unusual aquatic microbial formations in Nullarbor caves, Australia". Environmental Microbiology. 3 (4): 256–264. doi:10.1046/j.1462-2920.2001.00187.x. PMID 11359511.
  • Jones, J. Gwynfryn; Davison, William; Gardener, Steven (1984). "Iron reduction by bacteria: range of organisms involved and metals reduced". FEMS Microbiology Letters. 21: 133–136. doi:10.1111/j.1574-6968.1984.tb00198.x.

External links edit

    organotroph, this, article, needs, additional, citations, verification, please, help, improve, this, article, adding, citations, reliable, sources, unsourced, material, challenged, removed, find, sources, news, newspapers, books, scholar, jstor, 2012, learn, w. This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources Organotroph news newspapers books scholar JSTOR May 2012 Learn how and when to remove this template message An organotroph is an organism that obtains hydrogen or electrons from organic substrates This term is used in microbiology to classify and describe organisms based on how they obtain electrons for their respiration processes Some organotrophs such as animals and many bacteria are also heterotrophs Organotrophs can be either anaerobic or aerobic Antonym Lithotroph Adjective Organotrophic Contents 1 History 2 See also 3 References 4 External linksHistory editThe term was suggested in 1946 by Lwoff and collaborators 1 See also editAutotroph Chemoorganotroph Primary nutritional groupsReferences edit Lwoff A C B van Niel P J Ryan and E L Tatum 1946 Nomenclature of nutritional types of microorganisms Cold Spring Harbor Symposia on Quantitative Biology 5th edn Vol XI The Biological Laboratory Cold Spring Harbor NY pp 302 303 1 Michael Allaby organotroph A Dictionary of Zoology 1999 Retrieved 2012 03 30 from Encyclopedia com http www encyclopedia com doc 1O8 organotroph html The Prokaryotes A Handbook on the Biology of Bacteria 3rd Ed Vol 1 CHAPTER 1 4 Prokaryote Characterization and Identification 7 Retrieved from https www scribd com doc 9724380 1The Prokaryotes A Handbook on the Biology of Bacteria 3rd Ed Vol 1 Respiration in aquatic ecosystems Paul A Del Giorgio Peter J leB Williams Science 2005 Retrieved 2012 04 24 from https books google com books id pD5RUDW1m7IC amp pg PP1 Holmes Andrew J Tujula Niina A Holley Marita Contos Annalisa James Julia M Rogers Peter Gillings Michael R April 2001 Phylogenetic structure of unusual aquatic microbial formations in Nullarbor caves Australia Environmental Microbiology 3 4 256 264 doi 10 1046 j 1462 2920 2001 00187 x PMID 11359511 Jones J Gwynfryn Davison William Gardener Steven 1984 Iron reduction by bacteria range of organisms involved and metals reduced FEMS Microbiology Letters 21 133 136 doi 10 1111 j 1574 6968 1984 tb00198 x External links edit 2 Retrieved from https en wikipedia org w index php title Organotroph amp oldid 1148769533, wikipedia, wiki, book, books, library,

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