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Encyclopedia > Fusarium oxysporum
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Fusarium oxysporum
Scientific classification
Kingdom: Fungi
Division: Ascomycota
Class: Sordariomycetes
Order: Hypocreales
Family: Nectriaceae
Genus: Fusarium
Species: F. oxysporum
Fusarium oxysporum
Schltdl.

Fusarium oxysporum, also referred to as Agent Green, is a fungus that causes Fusarium wilt disease in more than a hundred species of plants. It does so by colonizing the water-conducting vessels (xylem) of the plant. As a result of this blockage and breakdown of xylem, symptoms appear in plants such as leaf wilting, yellowing and eventually plant death. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Divisions Chytridiomycota Zygomycota Ascomycota Basidiomycota The Fungi (singular: fungus) are a large group of organisms ranked as a kingdom within the Domain Eukaryota. ... Classes Archaeascomycetes Discomycetes Euascomycetes Hemiascomycetes Lecanoromycetes Neolectomycetes Pezizomycotina Pneumocystidomycetes Saccharomycotina Schizosaccharomycetes Taphrinomycetes Mitosporic Ascomycota Members of the Division Ascomycota are known as the Sac Fungi and are fungi that produce spores in a distinctive type of microscopic sporangium called an ascus (Greek for a bag or wineskin). This monophyletic grouping... Orders Diaporthales Hypocreales Sordariomycetes is a class of the subphylum, Pezizomycotina, which includes ascomycetous fungi that generally produce their asci in perithecial fruiting bodies. ... Genera Gibberella Hypocrea Hypomyces Nectria Hypocreales is a taxonomic order within the class Sordariomycetes. ... your mom goes to coloege LOL // Value of binomial nomenclature The value of the binomial nomenclature system derives primarily from its economy, its widespread use, and the stability of names it generally favors: Every species can be unambiguously identified with just two words. ... Diederich von Schlechtendal (27 November 1794 - 12 October 1866) was a German botanist. ... Divisions Chytridiomycota Deuteromycota Zygomycota Glomeromycota Ascomycota Basidiomycota Fungus growing on a tree in Borneo A fungus (plural fungi) is a eukaryotic organism that digests its food externally and absorbs the nutrient molecules into its cells. ... In vascular plants, the xylem is the tissue that carries water up the root and stem. ...


Interest in Fusarium oxysporum as a pesticide was first raised after the discovery in the 1960s that it was the causative agent in the destruction of the Hawaiian coca population. An airplane spreading pesticide. ... Official language(s) Hawaiian and English Capital Honolulu Largest city Honolulu Area  - Total  - Width  - Length  - % water  - Latitude  - Longitude Ranked 43rd 28,337 km² n/a km 2,450 km 41. ... Binomial name Erythroxylum coca Lam. ...


The United States government was involved in a controversial program to use Fusarium oxysporum for the eradication of coca in Colombia and other Andean countries, but these plans were cancelled by president Bill Clinton who was concerned that the unilateral use of a biological agent would be perceived by the rest of the world as biological warfare. The Andean nations have since banned its use throughout the region. Use of biological agents to kill crops is potentially illegal under the Biological Weapons Convention. Coca eradication is a strategy strongly promoted by the United States government as part of its War on Drugs to eliminate the cultivation of coca, a plant whose leaves are used in the manufacture of cocaine. ... The Andes between Chile and Argentina Computer generated image of the Andes, made from a digital elevation model with a resolution of 30 arcseconds The Andes is a vast mountain system forming a continuous chain of highland along the western coast of South America. ... William Jefferson Bill Clinton (born August 19, 1946) was the 42nd President of the United States, serving from 1993 to 2001. ... Biological Weapons Convention Opened for signature April 10, 1972 at Moscow, Washington and London Entered into force March 26, 1975 Conditions for entry into force ??? Parties ??? The Convention on the Prohibition of the Development, Production and Stockpiling of Bacteriological (Biological) and Toxin Weapons and on their Destruction (usually referred to...


== See also

Panama disease, also known as Fusarium wilt, is a banana plant disease caused by the fungus Fusarium oxysporum. ... A mycoherbicide is a bioherbicide based on a fungus. ...

External links

  • Biological Warfare in the War on Drugs Transnational Institute (TNI) website
  • Vicious Circle: The Chemical and Biological 'War on Drugs' report by the Transnational Institute, March 2001

  Results from FactBites:
 
Fusarium oxysporum (987 words)
Fusarium oxysporum and its various formae speciales have been characterized as causing the following symptoms: vascular wilt, yellows, corm rot, root rot, and damping-off.
In general, fusarium wilts first appear as slight vein clearing on the outer portion of the younger leaves, followed by epinasty (downward drooping) of the older leaves.
Browning of the [vascular tissue] is strong evidence of fusarium wilt.
Vegetative compatibility groups of Fusarium oxysporum (4425 words)
cubense, the cause of Fusarium wilt of bananas.
Elmer, W.H. and Stephens, C.T. (1989) Classification of Fusarium oxysporum f.sp.
Hubbard, J.C. and Gerik, J.S. (1993) A new wilt disease of lettuce incited by Fusarium oxysporum f.sp.
  More results at FactBites »

 
 

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