crithidia

crithidia
Former term for epimastigote. [Mod. L. fr. G. krithidion, dim. of krithe, barley]

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cri·thid·ia krə-'thid-ē-ə n
1) cap a genus of flagellates of the family Trypanosomatidae that are exclusively parasites of invertebrates esp. in the digestive tract of insects and that occur typically as elongated forms morphologically like trypanosomes but pass through developmental stages all in a single host in which they are indistinguishable from typical leptomonas and leishmanias
2 a) any flagellate of the genus Crithidia
b) any flagellate of the family Trypanosomatidae when exhibiting a typical form of a crithidia

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Cri·thid·ia (krĭ-thidґe-ə) [Gr. krithē barleycorn] a genus of parasitic protozoa of the order Kinetoplastida, phylum Euglenozoa, found in the digestive tract of arthropods. They are monogenetic, with the choanomastigote stage dominant in their life cycle.

Medical dictionary. 2011.

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  • Crithidia — ▪ protozoan genus       genus of zooflagellate protozoan of the order Kinetoplastida. Crithidia is a parasite of invertebrates, living mainly in the intestines of arthropods, usually insects. It passes from host to host encysted in feces.… …   Universalium

  • Crithidia — A genus of asexual, monogenetic, insect parasitizing flagellates in the family Trypanosomatidae. [Mod. L., fr. G. krithidion, dim. of krithe, barley] * * * cri·thid·ia krə thid ē ə n 1) cap a genus of flagellates of the family Trypanosomatidae… …   Medical dictionary

  • crithidia — krə̇ˈthidēə noun Etymology: New Latin, from Greek krithidion, diminutive of krithē barleycorn 1. capitalized : a genus of flagellates (family Trypanosomatidae) that are exclusively parasites of invertebrates especially in the digestive tract of… …   Useful english dictionary

  • Crithidia fasciculata — Crithidia Scientific classification Domain: Eukaryota (unranked): Excavata Phylum: Euglenozoa …   Wikipedia

  • crithidia — cri·thid·ia …   English syllables

  • Trypanosomatida —   Trypanosomatida …   Wikipedia Español

  • List of B codes for MeSH — The following is a list of the B codes for MeSH. It is a product of the United States National Library of Medicine.Source for content is [http://www.nlm.nih.gov/mesh/filelist.html here] . (File 2006 MeSH Trees .)MeshNumber|B01|Animals… …   Wikipedia

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