Intracellular haemolytic agents of Heterocapsa circularisquama exhibit toxic effects on H. circularisquama cells themselves and suppress both cell-mediated haemolytic activity and toxicity to rotifers (Brachionus plicatilis)
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- 作者：Tomoki Nishiguchia ; Kichul Chob ; c ; Masumi Yasutomia ; Mikinori Uenoa ; Kenichi Yamaguchia ; Leila Bastid ; Yasuhiro Yamasakie ; Satoshi Takeshitaf ; Daekyung Kimb ; dkim@kbsi.re.kr" class="auth_mail" title="E-mail the corresponding author ; Tatsuya Odaa ; t-oda@nagasaki-u.ac.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Heterocapsa circularisquama ; Brachionus plicatilis ; Antidote ; Hemolytic activity ; Porphyrin derivative ; Mitigation
- 刊名：Aquatic Toxicology
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：179
- 期：Complete
- 页码：95-102
- 全文大小：1102 K
文摘
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A harmful dinoflagellate Heterocapsa circularisquama has light-dependent and -independent haemolytic agents.
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The light-independent haemolytic agents located on the cell surface may be mainly responsible for the toxic action.
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The ruptured cells can suppress the live cell-mediated light-independent haemolytic activity and toxicity to rotifer.
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The light-dependent haemolytic agents discharged from the ruptured cells may contain porphyrin derivatives with suppressive effect on the toxic action.
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Physical destruction of Heterocapsa circularisquama can lead to mitigation of various harmful algae species.