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''Oscillatoria'' is a genus of filamentous cyanobacterium which is named for the oscillation in its movement. Filaments in the colonies can slide back and forth against each other until the whole mass is reoriented to its light source. It is commonly found in watering-troughs waters, and is mainly blue-green or brown-green. ''Oscillatoria'' is an organism that reproduces by fragmentation. ''Oscillatoria'' forms long filaments of cells which can break into fragments called hormogonia. The hormogonia can grow into a new, longer filament. Breaks in the filament usually occur where dead cells (necridia) are present. ''Oscillatoria'' uses photosynthesis to survive and reproduce. Each filament of oscillatoria consists of trichome which is made up of rows of cells. The tip of the trichome oscillates like a pendulum. ''Oscillatoria sp.'' is the subject of research into the natural production of butylated hydroxytoluene (BHT), an antioxidant, food additive and industrial chemical. ''Oscillatoria'' contains the following species: *''Oscillatoria amoena'' (Kützing) Gomont *''Oscillatoria anguiformis'' (P. González Guerrero) Anagnostidis *''Oscillatoria anguina'' Bory ''ex'' Gomont *''Oscillatoria annae'' van Goor *''Oscillatoria bonnemaisonii'' (P. L. Crouan & H. M. Crouan) P. L. Crouan & H. M. Crouan ''ex'' Gomont *''Ocillatoria chalybea'' *''Oscillatoria chilkensis'' Biswas *''Oscillatoria crassa'' (Rao) Anagnostidis *''Oscillatoria croasdaleae'' Kamat *''Oscillatoria curviceps'' C. Agardh ''ex'' Gomont *''Oscillatoria depauperata'' (Copeland) Anagnostidis *''Oscillatoria engelmanniana'' Gaidukov *''Oscillatoria euboeica'' Anagnostidis *''Oscillatoria fischeri'' Corda ''ex'' Forti *''Oscillatoria fracta'' Carlson *''Oscillatoria froelichii'' Kützing ''ex'' Gomont *''Oscillatoria funiformis'' (Vouk) Komárek *''Oscillatoria indica'' P. C. Silva *''Oscillatoria jenensis'' G. Schmid *''Oscillatoria levis'' (Gardner) Anagnostidis *''Oscillatoria limosa'' C. Agardh ''ex'' Gomont *''Oscillatoria mahabaleshwarensis'' Kamat *''Oscillatoria major'' Vaucher ''ex'' Hansgirg *''Oscillatoria margaritifera'' Kützing ''ex'' Gomont *''Oscillatoria miniata'' (Zanardini) Hauck ''ex'' Gomont *''Oscillatoria minutissima'' P. González *''Oscillatoria muralis'' (Dillwyn) C. Agardh *''Oscillatoria nitida'' Schkorbatov *''Oscillatoria nylstromica'' Claassen *''Oscillatoria obscura'' Brühl & Biswas *''Oscillatoria olivaceobrunnea'' L. Hoffmann & V. Demoulin *''Oscillatoria princeps'' Vaucher ''ex'' Gomont *''Oscillatoria proboscidea'' Gomont *''Oscillatoria pulchra'' Lindstedt *''Oscillatoria rhamphoidea'' Anagnostidis *''Oscillatoria ribeyi'' F. E. Drouet *''Oscillatoria sancta'' Kützing ''ex'' Gomont *''Oscillatoria subbrevis'' Schmidle *''Oscillatoria subcapitata'' Ponomarev *''Oscillatoria tapetiformis'' Zenker ''ex'' Gomont *''Oscillatoria tenioides'' (Bory de Saint-Vincent) Bory de Saint-Vincent ''ex'' Gomont *''Oscillatoria trichoides'' Szafer *''Oscillatoria versicolor'' G. Martens ''ex'' Prain ==References== * http://faculty.mdc.edu/jmorata/Slide%20Study%20Gyomamauide.pdf 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「Oscillatoria」の詳細全文を読む スポンサード リンク
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