Effects of K^+(^<86>Rb) Transport and the Net H^+ Efflux on Electrical Properties along Bean (Phaseolus mungo) Roots
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概要
- 論文の詳細を見る
The three-phase electric potential distribution along two-day-old intact Fossils roots was investigated in relation to cell growth and K^+ and H^+ transports using tracer K^+(^<86>Rb) and pH experiments. The activity of a radial electrogenic component located between the cortical cells and the external solution was high in the elongating region and in the completely matured region. The activity of another radial electrongenic component located between the cortical cells and the stele was maximal in the elongating region. Both potassium uptake from the external solution into the cortical cells and H^+ excretion took place mainly in these regions.
- 日本植物生理学会の論文
著者
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Sakata M
Department Of Instrumentation Engineering Faculty Of Science And Technology Keio University
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Sakata Makoto
School Of Medicine Kyorin University
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Sakata Makoto
Department Of Applied Physics Faculty Of Engineering Nagoya University
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YAMAMURA Ken
Department of Geriatric Medicine, Keio University School of Medicine
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Ohta E
Keio Univ. Yokohama Jpn
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Ohta Eiji
Department Of Agricultural Chemistry Faculty Of Agriculture Kyoto University
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Sakata M
School Of Medicine Kyorin University
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Ishikawa Hideo
Department Of Instrumentation Engineering Faculty Of Science And Technology Keio University
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OHTA Eiji
Mole. Func. Lab., Natl. Food Res. Inst.
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Furukoshi Michiaki
Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University
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Ishikawa Hideo
Department Of Botany The Ohio State University
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Furukoshi Michiaki
Department Of Instrumentation Engineering Faculty Of Science And Technology Keio University
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Yamamura Ken
Department Of Instrumentation Engineering Faculty Of Science And Technology Keio University
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Ohta Eiji
Department of Instrumentation Engineering, Faculty of Science and Technology, Keio University
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