Difference between revisions of "Trypomastigote"

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Trypomastigote is an extracellular "non-replicative" form of a parasite.  It is a leaf-like form with undulating membrane and flagellum.   
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Trypomastigote is an extracellular "non-replicative" form of a parasite.  It is a leaf-like form with undulating membrane and flagellum that emerges through a flagellar pocket and runs the whole length of the cell.  A large kinetoplast is found at the base of the flagellum.  Trypomastigote is found in the bloodstream of infected vertebrate host.   
  
 
[[image: Trypomastigote.GIF‎]]  
 
[[image: Trypomastigote.GIF‎]]  
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Reference:
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1)  http://dna.kdna.ucla.edu/parasite_course-old/Default.aspx 
  
 
Seen in ''[[Trypanosoma cruzi]]'' and ''[[Trypanosoma brucei]]''.  Can be either [[metacyclic]] (in ''T. cruzi''), [[procyclic]], or [[blood stream form]] (both in ''T. brucei'').
 
Seen in ''[[Trypanosoma cruzi]]'' and ''[[Trypanosoma brucei]]''.  Can be either [[metacyclic]] (in ''T. cruzi''), [[procyclic]], or [[blood stream form]] (both in ''T. brucei'').
  
 
[[Category: Tcruzi]] [[Category:Parasite Life Cycle ontology]]
 
[[Category: Tcruzi]] [[Category:Parasite Life Cycle ontology]]

Revision as of 15:38, 7 July 2009

Trypomastigote is an extracellular "non-replicative" form of a parasite. It is a leaf-like form with undulating membrane and flagellum that emerges through a flagellar pocket and runs the whole length of the cell. A large kinetoplast is found at the base of the flagellum. Trypomastigote is found in the bloodstream of infected vertebrate host.

Trypomastigote.GIF

Reference: 1) http://dna.kdna.ucla.edu/parasite_course-old/Default.aspx

Seen in Trypanosoma cruzi and Trypanosoma brucei. Can be either metacyclic (in T. cruzi), procyclic, or blood stream form (both in T. brucei).