翻訳と辞書 Words near each other ・ Nematocampa ・ Nematocampa baggettaria ・ Nematocampa brehmeata ・ Nematocampa resistaria ・ Nematocarcinoidea ・ Nematocentropus ・ Nematocentropus omeiensis ・ Nematocentropus schmidi ・ Nematocera ・ Nematoceras ・ Nematoceras dienemum ・ Nematoceras sulcatum ・ Nematocharax venustus ・ Nematococcomyces ・ Nematoctonus ・ Nematocyst (dinoflagellate) ・ Nematode ・ Nematode chemoreceptor ・ Nematode dermatitis ・ Nematode Her-1 ・ Nematode infection ・ Nematode.net ・ Nematogenys inermis ・ Nematogobius ・ Nematoida ・ Nematolebias ・ Nematolepis ・ Nematolepis frondosa ・ Nematolepis squamea ・ Nematolepis wilsonii Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Nematocyst (dinoflagellate) ： ウィキペディア英語版 Nematocyst (dinoflagellate) A nematocyst is a subcellular structure or organelle containing extrusive filaments found in two families of athecate dinoflagellates (a group of unicellular eukaryotes), the Warnowiaceae and Polykrikaceae.〔 It is distinct from the similar subcellular structures found in the cnidocyte cells of cnidarians, a group of multicellular organisms including jellyfish and corals; such structures are also often called nematocysts (alternatively, ''cnidocysts'' or ''cnidae''), and cnidocytes are sometimes referred to as nematocytes. It is unclear whether the relationship between dinoflagellate and cnidarian nematocysts is a case of convergent evolution or common descent, although molecular evidence has been interpreted as supporting an endosymbiotic origin for cnidarian nematocysts. In polykrikoids the nematocyst is found associated with another extrusive organelle called the taeniocyst, a complex that has been described as synapomorphic for the genus ''Polykrikos''.〔 The full range of functional roles of the nematocyst is not well understood, but it has been observed to be involved in prey capture and feeding.〔 ==References== 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「Nematocyst (dinoflagellate)」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.