2016 Fiscal Year Final Research Report
In situ analysis of temporal and spatial dynamics of oral biofilm
| Project/Area Number |
26462878
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Conservative dentistry
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| Research Institution | Osaka University |
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Principal Investigator |
Asahi Yoko 大阪大学, 歯学研究科, 助教 (50456943)
|
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | バイオフィルム / in situバイオフィルムモデル |
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| Outline of Final Research Achievements |
Using the in situ biofilm model that reproduces supragingival biofilm, we investigated the temporal dynamics of biofilm-forming bacterial species during the dental biofilm formation. As a results, the initial population of facultative anaerobic bacteria was replaced with the population of gram-negative anaerobic bacteria during dental biofilm formation. Also, in a method using an ionic liquid that is a new scanning electron microscopy observation method, ionic liquids suitable for biofilm observation was evaluated.
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| Free Research Field |
医歯薬学
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