Development of stress response by metabolomics aproach in Nile tilapia

• Project/Area Number: 23580249
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: General fisheries
• Research Institution: Tokyo University of Marine Science and Technology
• Principal Investigator: MAITA MASASHI 東京海洋大学, 海洋科学技術研究科, 教授 (60238839)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000); Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2012: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: 動物福祉 / 高密度ストレス / メタボロミクス / 血漿化学成分 / アミノ酸組成 / エネルギー代謝 / 評価指標 / 高密度飼育 / 評価法 / ストレス / 血漿成分

Research Abstract

In order to establish a aquaculture system considering animal welfare, I carried out comprehensive analysis of biochemical components. It is suggested that the effects of high density rearing under the fixed water quality were able to detect by the changes of energy metabolisms even if the typical stress indicator such as plasma cortisol levels in fish.

Research Products

• [Journal Article] Effects of a probiotic bacteria Lactobacillus rhamnosus dietary supplement on the crowding stress response of juvenile Nile tilapia Oreochromis niloticus (2011)
  • Author(s): Ana Teresa Goncalves, Masashi Maita, Kunihiko Futami , Masato Endo,Takayuki Katagiri
  • Journal Title: Fisheries Science Volume: 77 Pages: 633-672
  • Peer Reviewed
• [Journal Article] Effects of a probiotic bacteria Lactobacillus rhamnosus dietarysupplement on the crowding stress response of juvenile Nile tilapia Oreochromis niloticus (2011)
  • Author(s): Ana Teresa Goncalves ・ Masashi Maita ・ Kunihiko Futami ・ Masato Endo ・ Takayuki Katagiri
  • Journal Title: Fisheries cience Volume: 77 Issue: 4 Pages: 633-672
  • DOI: 10.1007/s12562-011-0367-2
  • Peer Reviewed
• [Presentation] Modulatory effects of a probiotics inriched diet in the energy metabolism of juvenile fish exposed to chronic stress (2014)
  • Author(s): Ana Teresa Goncalves , Makoto Endo, Masashi Maita
  • Organizer: ISFNS 2014
  • Place of Presentation: ケアンズ
• [Presentation] Modulatory effects of a probiotic enriched diet in the energy metabolism of juvenile fish exposed to chronic stress (2014)
  • Author(s): Ana Teresa Gonçalves, Endo Makoto, Masashi Maita
  • Organizer: ISFNF 2014
  • Place of Presentation: オーストラリア ケアンズ
• [Presentation] Towards Fish Welfare Assurance - Health Condition Diagnosis : A case study (2012)
  • Author(s): Ana Teresa Goncalves, Masashi Maita
  • Organizer: 6th World Fisheries Congress
  • Place of Presentation: エジンバラ
• [Presentation] Probiotic bacteria prophylaxis effects on amino acid metabolism of juvenile fish under crowding condition (2012)
  • Author(s): Ana Teresa Goncalves, Masashi Maita , Makoto Endo, Kunihiko Futami, Takayuki Katagiri
  • Organizer: AQUA 2012 Conference
  • Place of Presentation: プラハ
• [Presentation] Towards Fish Welfare Assurance - Health Condition Diagnosis: A case study (2012)
  • Author(s): Gonçalves, Ana Teresa; Masashi, Maita
  • Organizer: 6th World Fisheries Congress
  • Place of Presentation: エジンバラ
• [Presentation] PROBIOTIC BACTERIA PROPHYLAXIS EFFECTS ON AMINO ACID METABOLISM OF JUVENILE FISH UNDER CROWDING CONDITIONS (2012)
  • Author(s): Gonçalves, Ana Teresa; Masashi, Maita; Makoto, Endo; Kunihiko, Futami; Takayuki, Katagiri
  • Organizer: AQUA 2012 Conference
  • Place of Presentation: プラハ