Molecular Imaging for Plant Physiology (5); Carbon translocation in a whole plant body by using positron emitting tracer imaging system and <SUP>11</SUP>CO<SUB>2</SUB>
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- Kawachi Naoki
- Quantum Beam Science Directorate, Japan Atomic Energy Agency
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- Suzui Nobuo
- Quantum Beam Science Directorate, Japan Atomic Energy Agency
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- Ishii Satomi
- Quantum Beam Science Directorate, Japan Atomic Energy Agency
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- Yamazaki Haruaki
- Quantum Beam Science Directorate, Japan Atomic Energy Agency Faculty of Science and Technology, Tokyo University of Science
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- Hatano-Iwasaki Aya
- Research Institute for Biological Sciences (RIBS),Okayama Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency
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- Ogawa Ken'ichi
- Research Institute for Biological Sciences (RIBS),Okayama Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency
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- Fujimaki Shu
- Quantum Beam Science Directorate, Japan Atomic Energy Agency
Bibliographic Information
- Other Title
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- 植物分子イメージングの試み(5); 植物個体内の全炭素動態を可視化する
Abstract
Comprehension of plant carbon kinetics is important for understanding of plant growth and development. Here we speak about an improved method regarding the positron-emitting tracer imaging system (PETIS) and carbon-11-labeled carbon dioxide (11CO2) for analyzing the carbon kinetics in soybean plants. The method enables quantitative imaging of plant carbon during the translocation of leaf photoassimilate carbon into sink organs. The modification of the method kept the total amount of carbon during imaging to enable absolutely quantitative analysis of sink-source carbon kinetics. Based on feasibility study, we will discuss how the modified method is useful for carbon kinetics in soybean plants.
Journal
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- Plant and Cell Physiology Supplement
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Plant and Cell Physiology Supplement 2011 (0), 0686-0686, 2011
The Japanese Society of Plant Physiologists
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Details 詳細情報について
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- CRID
- 1390001205633958656
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- NII Article ID
- 130006996154
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed