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シオミズツボワムシ複相単性生殖卵の消毒

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Title: シオミズツボワムシ複相単性生殖卵の消毒
Other Titles: Disinfection of parthenogenetic eggs of the rotifer Brachionus plicatilis
Authors: 渡辺, 研一1 Browse this author
篠崎, 大祐2 Browse this author
小磯, 雅彦3 Browse this author
桑田, 博4 Browse this author
吉水, 守5 Browse this author →KAKEN DB
Authors(alt): Watanabe, Ken-ichi1
Shinozaki, Daiske2
Koiso, Masahiko3
Kuwada, Hiroshi4
Yoshimizu, Mamoru5
Keywords: 消毒
シオミズツボワムシ
Brachionus plicatilis
複相単性生殖卵
グルタールアルデヒド
Issue Date: 15-May-2005
Publisher: 日本水産学会
Journal Title: 日本水産学会誌
Journal Title(alt): Bulletin of the Japanese Society of Scientific Fisheries
Volume: 71
Issue: 3
Start Page: 294
End Page: 298
Publisher DOI: 10.2331/suisan.71.294
Abstract: シオミズツボワムシ複相単性生殖卵の消毒法に関して, 塩素・オゾン含有海水および各種消毒剤の消毒率およびふ化率に及ぼす影響を検討した。オゾン処理海水, 電解海水およびTriton-Xでは消毒効果が認められなかった。ポビドンヨード, 低pHおよび過酸化水素では消毒効果が認められたが, ふ化率を低下させた。グルタールアルデヒドでは高い消毒率が得られ, ふ化率も高かったことから, ワムシ単性生殖卵をグルタールアルデヒドで消毒することが有効と考えられた。
The Disinfectant effect of chemical and physical treatments on parthenogenetic eggs of the rotifer was investigated. No disinfectant effect was observed by treatment with ozonated or electrolyzed seawater, and triton-X under several conditions. Treatments with povidone-iodine at 50 mg/L as iodine, pH 2, and 10,000 mg/L of hydrogen peroxide were effective for disinfection, but hatching rate was low. Glutaraldehyde treatment at the concentration of 1,250 mg/L for 30 min effectively disinfected the eggs of rotifer and did not reduce the hatching rate of parthenogenetic eggs.
Rights: © 2005 公益社団法人日本水産学会
© 2005 The Japanese Society of Fisheries Science
Type: article
URI: http://hdl.handle.net/2115/53375
Appears in Collections:水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 吉水 守

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