| Project/Area Number |
15K14847
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Animal production science
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| Research Institution | Kyoto Prefectural University |
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Principal Investigator |
Inoue Ryo 京都府立大学, 生命環境科学研究科, 講師 (70443926)
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| Co-Investigator(Kenkyū-buntansha) |
尾関 基行 武庫川女子大学, 生活環境学部, 講師 (10402744)
塚原 隆充 京都府立大学, 生命環境科学研究科, 研究員 (90562091)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | ブタ / 初乳 / 細菌叢 / メタゲノム解析 / 細菌 / 仔豚 / 腸内細菌叢 |
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| Outline of Final Research Achievements |
The aim of this research was to investigate whether bacteria in pig colostrum affects the formation and composition of intestinal microbiota in piglet. The diversity of colostral microbiota was rather higher than intestinal microbiota and the composition was stable during 24 hours after parturition. The supplementation of functional materials to sow's diet changed colostral microbiota and intestinal microbiota of their piglets. Therefore, it is suggested that colostral microbiota can be changed by addition of functional materials to sow's diet and that colostral microbiota affected the formation/composition of intestinal microbiota of piglet.
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