Cyclic variations of stomatal aperture observed under the scanning electron microscope
スポンサーリンク
概要
- 論文の詳細を見る
Scanning electron micrographs taken from a vertical position revealed the stomatal aperture at the central pore and at the outer ledge. Cyclic variations in leaf temperature of tobacco (Nicotiana tabacum cv. MC) and sun-flower (Helianthus annuus cv. Large Russian) after illumination coincided with the aperture at the central pore, but did not always at the outer ledge. The relative turgidity of leaf was inversely proportional to the aperture at the outer ledge. Moreover, the opening at the central pore was an "8"-shaped aperture provided the opening was small. Thus, the present experiments indicated the importance in measurement of the stomatal aperture at the central pore for quantitative and qualitative determination of cyclic variations in the stomatal aperture.
- 日本植物生理学会の論文
著者
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Kuraishi Susumu
Department of Environmental Studies; Faculty of Integrated Arts and Sciences, Hiroshima University
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Shiraishi Masaya
Department Of Agriculture Ehime University
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Hashimoto Yasushi
Department of Orthopaedic Surgery, Kobe University School of Medicine
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Kuraishi Susumu
Department Of Botany University Of Iowa:(present)biological Institute College Of General Education U
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Kuraishi Susumu
Department Of Biology College Of Education University Of Tokyo:(present)department Of Enviromental S
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Hashimoto Yasushi
Department Of Agriculture Ehime University
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