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Journal Articles

Evaluation of the effect of elevated concentrations of CO$$_{2}$$ in a greenhouse for tomato cultivation

Ishii, Satomi; Yamazaki, Haruaki*; Suzui, Nobuo; Yin, Y.-G.; Kawachi, Naoki; Shimada, Hiroaki*; Fujimaki, Shu

JAEA-Review 2015-022, JAEA Takasaki Annual Report 2014, P. 93, 2016/02

https://doi.org/10.11484/jaea-review-2015-022

Journal Articles

Live-imaging evaluation of the efficacy of elevated CO$$_{2}$$ concentration in a closed cultivation system for the improvement of bioproduction in tomato fruits

Yamazaki, Haruaki*; Suzui, Nobuo; Yin, Y.-G.; Kawachi, Naoki; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

Plant Biotechnology, 32(1), p.31 - 37, 2015/04

https://doi.org/10.5511/plantbiotechnology.14.1210a
 Times Cited Count：16 Percentile：53.52(Biotechnology & Applied Microbiology)

Journal Articles

A Kinetic analysis of cadmium accumulation in a Cd hyper-accumulator fern, ${it Athyrium yokoscense}$ and tobacco plants

Yoshihara, Toshihiro*; Suzui, Nobuo; Ishii, Satomi; Kitazaki, Mayu*; Yamazaki, Haruaki*; Kitazaki, Kazuyoshi*; Kawachi, Naoki; Yin, Y.-G.; Tanabata, Sayuri*; Hashida, Shinnosuke*; et al.

Plant, Cell & Environment, 37(5), p.1086 - 1096, 2014/05

https://doi.org/10.1111/pce.12217
 Times Cited Count：24 Percentile：65.61(Plant Sciences)

Journal Articles

Analysis of source-sink regulation system using cold-girdling and positron-emitting tracer imaging system (PETIS)

Yamazaki, Haruaki; Suzui, Nobuo; Kawachi, Naoki; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

JAEA-Review 2011-043, JAEA Takasaki Annual Report 2010, P. 98, 2012/01

https://jopss.jaea.go.jp/pdfdata/JAEA-Review-2011-043.pdf

Oral presentation

Functional analysis of plant node using imaging of $$^{11}$$C-labeled photoassimilate

Yamazaki, Haruaki; Suzui, Nobuo; Kawachi, Naoki; Ishii, Satomi; Ito, Sayuri; Shimada, Hiroaki*; Ishioka, Noriko; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Functional analysis of plant node using imaging of $$^{11}$$C-labeled photoassimilate

Yamazaki, Haruaki; Suzui, Nobuo; Kawachi, Naoki; Ishii, Satomi; Ito, Sayuri; Shimada, Hiroaki*; Ishioka, Noriko; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Analysis of source-sink regulation using imaging of $$^{11}$$C-labeled photoassimilate

Yamazaki, Haruaki; Suzui, Nobuo; Kawachi, Naoki; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Analysis of translocation of Cd in cadmium hyperaccumulate fern, Athyrium yokoscense

Yoshihara, Toshihiro*; Suzui, Nobuo; Ishii, Satomi; Hashida, Shinnosuke*; Kawachi, Naoki; Yamazaki, Haruaki; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Analysis of photoassimilate translocation in Arabiopsis seedlings by using a positron-emitting tracer imaging system (PETIS)

Koyanagi, Atsushi*; Kawachi, Naoki; Suzui, Nobuo; Ishii, Satomi; Yin, Y.-G.; Yamazaki, Haruaki; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Quantitative analysis of photosynthetic function in young Arabidopsis seedlings byusing a positron-emitting tracer imaging system (PETIS)

Kawachi, Naoki; Koyanagi, Atsushi*; Suzui, Nobuo; Ishii, Satomi; Yin, Y.-G.; Yamazaki, Haruaki; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Analyzing the effects of salt stress on photosynthetic abilities in Arabidopsis seedlings using Positron-emitting Tracer Imaging System (PETIS)

Koyanagi, Atsushi*; Kawachi, Naoki; Suzui, Nobuo; Ishii, Satomi; Yin, Y.-G.; Yamazaki, Haruaki*; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Visualization of source and sink strength in ${it Arabidopsis thaliana}$ using $$^{11}$$CO$$_{2}$$ and a positron-emitting tracer imaging system (PETIS)

Suzui, Nobuo; Koyanagi, Atsushi*; Kawachi, Naoki; Yin, Y.-G.; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

Oral presentation

Development of an analytical method based on a radiotracer imaging technology to evaluate individual physiological abilities of plant seedlings

Kawachi, Naoki; Koyanagi, Atsushi*; Suzui, Nobuo; Yin, Y.-G.; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Statistical analysis of carbon fixation and translocation in Arabidopsis seedlings on petri dish by using positron-emitting tracer imaging system (PETIS)

Kawachi, Naoki; Koyanagi, Atsushi*; Suzui, Nobuo; Yin, Y.-G.; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

Oral presentation

Visualization of source and sink strength in ${it Arabidopsis thaliana}$ using $$^{11}$$CO$$_{2}$$ and a positron-emitting tracer imaging system (PETIS)

Fujimaki, Shu; Koyanagi, Atsushi*; Kawachi, Naoki; Suzui, Nobuo; Yin, Y.-G.; Ishii, Satomi; Shimada, Hiroaki*

no journal, , 

We developed an experimental system to evaluate photosynthetic activities of ${it Arabidopsis thaliana}$ individuals using $$^{11}$$CO$$_{2}$$ tracer gas and a positron-emitting tracer imaging system (PETIS). Two petri dishes each containing nine Arabidopsis plants (16 days or 20 days after sown) were placed into an airtight cabinet, and approximately 40 MBq of $$^{11}$$CO$$_{2}$$ was introduced with normal air. The gas in the cabinet was flushed out after 10 minutes of contact, then the dishes were mounted on the center of field of view of the imaging system, and the dynamic image of carbon distribution in the plants was acquired for 1 hour. As a result, the rates of carbon fixation and of carbon translocation in the respective individuals were estimated through quantitative analysis of the image data. Furthermore, the source and sink strength were visualized as a pixel-by-pixel map. Our method is valuable for quantitative analysis of effects of specific genes or substances on photoassimilation and partitioning.

Oral presentation

Live-imaging evaluation of the efficacy of elevated CO$$_{2}$$ concentration in a closed cultivation system for the improvement of bioproduction in tomato fruits

Suzui, Nobuo; Yamazaki, Haruaki*; Yin, Y.-G.; Kawachi, Naoki; Ishii, Satomi; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Response of Arabidopsis mutants which lack genes involved in carbon storage to high CO$$_{2}$$ concentration environment

Ishii, Yohei*; Suzui, Nobuo; Kawachi, Naoki; Yin, Y.-G.; Ishii, Satomi; Kurita, Keisuke; Fujimaki, Shu; Kusano, Hiroaki*; Shimada, Hiroaki*

no journal, , 

no abstracts in English

Oral presentation

Developments of radiotracer imaging technologies for the purpose of plant researches

Kawachi, Naoki; Suzui, Nobuo; Ishii, Satomi; Yin, Y.-G.; Kurita, Keisuke; Ishii, Yohei*; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Evaluation of the effect of elevated concentrations of carbondioxide in a greenhouse for tomato cultivation

Ishii, Satomi; Yamazaki, Haruaki*; Suzui, Nobuo; Yin, Y.-G.; Kawachi, Naoki; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

no abstracts in English

Oral presentation

Analysis of carbon translocation in the ${it flo2}$ mutant of Arabidopsis using $$^{11}$$CO$$_{2}$$ and a positron-emitting tracer imaging system (PETIS)

Ishii, Yohei*; Suzui, Nobuo; Yin, Y.-G.; Kawachi, Naoki; Ishii, Satomi; Kurita, Keisuke; Shimada, Hiroaki*; Fujimaki, Shu

no journal, , 

20 (Records 1-20 displayed on this page)
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