九州大学大学院生物資源環境科学府生物機能科学専攻海洋生命化学講座水産生物環壇学研究室 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Graduate School of Bioresource and Bioenvironmental Sciences, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
福岡県水産海洋技術センター | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Fukuoka Fisheries and Marine Technology Research Center | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
水産庁 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Fisheries Agency | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
日本臓器製薬 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
NIPPON-ZOKI SEIYAKU Co.ltd | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学農学部生物資源環境学科動物生産科学コース水産学分野 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Program of Fisheries, Course of Animal Production Science, Department of Bioresource and Bioenvironnlental, School of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生物機能科学部門水圏バイオモニタリング学講座 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Aquatic biomonitoring and environmental, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生物機能科学部門水圏バイオモニタリング学講座 | 九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Aquatic biomonitoring and environmental, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University | Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
九州大学大学院農学研究院生物機能科学部門海洋生命化学講座水産生物環境学研究室
Laboratory of Marine Environmental Science, Division of Marine Biological Chemistry, Department of Bioscience and Biotechnology, Faculty of Agriculture, Kyushu University
This study examines the effect of repeated hypoxia on up and down movement behavior and their survival of pen shell（Atrina lischheana）. Pen shells （shell length ca. 13.1cm）were collected from Ariake Sea, Japan and placed in plastic chamber （120 L volume）filled with washed sand （diameter 0.5mm）at 20 cm depth. The pen shells acclimated were exposed to repeated hypoxia （DO＜0.5 mg/L; 6 hours at one day; for 31 days）by bubbling with $N_2$ gas. Before and after the exposure of hypoxia, height of shell at top from bottom was measured. As a result, move up behavior was observed under hypoxia, and shell sinking behavior under aerobic conditions. However, movements of shell at hypoxia and aerobic conditions were decreased from the 3rd day of exposure, and finally all pen shell were died at day 31st of exposure. Thus, we could conclude that pen shell become weak, decreased their move up and down behavior, and then finally died by repeated exposure of hypoxia.
Mendeley出力
