2018 Fiscal Year Final Research Report
Development of Integrated Analysis Technique for Plant Phenome
| Project/Area Number |
16K18562
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Plant molecular biology/Plant physiology
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Kutsuna Natsumaro 東京大学, 大学院新領域創成科学研究科, 特任准教授 (70578559)
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| Research Collaborator |
Hasezawa Seiichiro
Higaki Takumi
Akita Kae
Kojo Kei H
Shimahara Yuki
Miura Takashi
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| Project Period (FY) |
2016-04-01 – 2019-03-31
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| Keywords | 植物細胞 / オルガネラ / 細胞骨格 / 顕微鏡画像 / 画像解析 |
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| Outline of Final Research Achievements |
Plant cells have variety of organelle and cytoskeletal structures. To perform cellular level phenome analysis based on their microscopic images, integrated image processing software was developed in this research. Additionally, simulating software of cytoskeletal dynamics in plant cell was also developed. To collect imaging data, mainly tobacco culture cells BY-2 and transformant of BY-2 cells were observed, in addition to the microscopic images provided by other research institutions.
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| Free Research Field |
生物画像解析
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| Academic Significance and Societal Importance of the Research Achievements |
研究の結果、光学的特性等が自ずと異なる複数の顕微鏡撮影系に対して、オルガネラ等を認識し個数や面積を測定する、といった細胞レベルのフェノーム解析を高精度高効率に実施するソフトウェアを開発することができた。その基礎を形づくる画像解析ソフトウェア群については国内企業によるユーザインタフェイス等の改良等を受け、アップデートと提供を続けていけるような体制を整えている。
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