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haustorium
haustorium (pl. haustoria) A specialized structure of certain parasitic plants and fungi that penetrates the cells of the host plant to absorb nutrients. In parasitic fungi haustoria are formed from enlarged hyphae and in parasitic flowering plants, such as the dodder (Cuscuta), they are outgrowths of the stem.
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Cite this article
"haustorium." A Dictionary of Biology. 2004. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. "haustorium." A Dictionary of Biology. 2004. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O6-haustorium.html "haustorium." A Dictionary of Biology. 2004. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O6-haustorium.html |
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haustorium
haustorium
1. In certain parasitic fungi, an outgrowth from a hypha that penetrates a host cell in order to absorb nutrients from it. 2. In some parasitic flowering plants (angiosperms), outgrowths of the roots. |
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Cite this article
MICHAEL ALLABY. "haustorium." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "haustorium." A Dictionary of Plant Sciences. 1998. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O7-haustorium.html MICHAEL ALLABY. "haustorium." A Dictionary of Plant Sciences. 1998. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O7-haustorium.html |
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haustorium
haustorium
1. In certain parasitic Fungi, an outgrowth from a hypha that penetrates a host cell in order to absorb nutrients from it. 2. In some parasitic flowering plants (angiosperms), outgrowths of the roots. |
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Cite this article
MICHAEL ALLABY. "haustorium." A Dictionary of Ecology. 2004. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "haustorium." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O14-haustorium.html MICHAEL ALLABY. "haustorium." A Dictionary of Ecology. 2004. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-haustorium.html |
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