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Trophosome Trophosome is an organ that houses bacteria that completely nourish their host. Trophosomes are found in the coelomic cavity of the giant tube worm, ''Riftia pachyptila'' or in the symbiotic flatworms of the genus Paracatenula.〔 Symbiotic bacteria in the trophosome oxidize sulfur found in the tube worm's environment and produce organic molecules that the hosts can use as an energy source.〔 This process is known as chemosynthesis. ==References==
〔 〔Somero, G.N. ''Symbiotic Exploitation of Hydrogen Sulfide''. Physiology (2), 3-6, 1987.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Trophosome」の詳細全文を読む
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