polytrophic

polytrophic
/pol'ee trof"ik, -troh"fik/, adj.
(of certain bacteria) deriving nourishment from many organic substances.
[1655-65; POLY- + -TROPHIC]

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Universalium. 2010.

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  • polytrophic — [päl΄i träf′ik, päl΄itrōf′ik] adj. [< Gr polytrophos, nutritious < poly , many (see POLY ) + trophos, feeder < trephein: see TROPHIC] obtaining nourishment from more than one kind of organic material, as many pathogenic bacteria …   English World dictionary

  • polytrophic — |pälē.|träfik, lə̇.|t adjective Etymology: poly + trophic 1. : deriving nourishment from more than one organic substance polytrophic pathogenic bacteria 2. : producing nutritive cells one of which is attached to each developing egg in the ovary… …   Useful english dictionary

  • polytrophic ovariole — (ARTHROPODA: Insecta) An ovariole in which trophocytes accompany each oocyte and are enclosed within the follicle; a polytrophic egg tube; see meroistic ovariole …   Dictionary of invertebrate zoology

  • polytrophic — an ecological term used to describe an organism which has more than one mode of feeding …   Dictionary of ichthyology

  • polytrophic — adj. [Gr. polys, many; trophein, to feed] 1. Having nutrition supplied from more than one organism or source; see oligotrophic. 2. Having many trophi …   Dictionary of invertebrate zoology

  • polytrophic — adjective a) (of bacteria etc) feeding of multiple types of food, or obtaining nutrients in more than one way b) rich in nutrients …   Wiktionary

  • polytrophic — Exhibiting an attraction, trophism, for multiple organs; usually used for a virus that affects multiple organ systems …   Medical dictionary

  • polytrophic — adj. feeding on various organic substances (about bacteria) …   English contemporary dictionary

  • polytrophic — poly·troph·ic …   English syllables

  • Earwig — For other uses, see Earwig (disambiguation). Earwigs Temporal range: 208–0 Ma …   Wikipedia

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