Obligate parasite

Obligate parasite

An obligate parasite is a parasitic organism that cannot complete its life cycle without dependence on its host.

References

  • Serge, Morand. et al. (1996). "Body size evolution of oxyurid (Nematoda) parasites: the role of hosts". Oecologia 107 (2): 274–282. doi:10.1007/BF00327912. 
  • Lenoir, A. et al. (2001). "Chemical ecology and social parasitism in ants". Annual Review of Entomology 46 (1): 573–599. doi:10.1146/annurev.ento.46.1.573. PMID 11112180. 
  • Trontti, Kalevi, Aron, Serge and Sundström, Liselotte (2006). "The genetic population structure of the ant Plagiolepis xene - implications for genetic vulnerability of obligate social parasites". Conservation Genetics 7 (2): 241–250. doi:10.1007/s10592-005-9003-y. 

See also


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Look at other dictionaries:

  • obligate parasite — noun (biology) One capable of living naturally only as a parasite (cf ↑facultative parasite) • • • Main Entry: ↑oblige …   Useful english dictionary

  • obligate parasite — obligate parasite. См. облигатный паразит. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • obligate parasite — a parasite that cannot lead an independent existence. Compare facultative parasite …   Dictionary of ichthyology

  • obligate parasite — A parasite that cannot exist without a host during all or some portion of the life cycle; see facultative parasite …   Dictionary of invertebrate zoology

  • Obligate — means by necessity (antonym facultative) and is used mainly in biology in phrases such as: Obligate aerobe, an organism that cannot survive without oxygen Obligate anaerobe, an organism that cannot survive in the presence of oxygen Obligate air… …   Wikipedia

  • obligate — [äb′li gāt΄; ] for adj. [, äb′ləgit, äb′ləgāt΄] vt. obligated, obligating [< L obligatus, pp. of obligare: see OBLIGE] to bind by a contract, promise, sense of duty, etc.; put under obligation adj. [ME < L obligatus] 1. bound; obliged 2.… …   English World dictionary

  • obligate — Without an alternative system or pathway. [L. ob ligo, pp. atus, to bind to] * * * ob·li·gate äb li gət, lə .gāt adj 1) restricted to one particularly characteristic mode of life or way of functioning <the infant is an obligate nose breather… …   Medical dictionary

  • obligate — I. transitive verb ( gated; gating) Etymology: Latin obligatus, past participle of obligare Date: 1533 1. to bind legally or morally ; constrain 2. to commit (as funds) to meet an obligation II. adjective …   New Collegiate Dictionary

  • obligate — 1. verb /ˈɑblɪɡeɪt,ˈɑblɪɡət,ˈɒblɪɡeɪt,ˈɒblɪɡət/ a) To bind, compel, or constrain by a social, legal, or moral tie. See Synonyms at force. b) To cause to be grateful or indebted; to …   Wiktionary

  • obligate — verb 1》 compel (someone) to undertake a legal or moral duty. 2》 US commit (assets) as security. adjective Biology restricted to a particular function or mode of life: an obligate parasite. Derivatives obligator noun Origin ME (as adjective in the …   English new terms dictionary

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