Morphology, RNase and transaminase of root protoplasts
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概要
- 論文の詳細を見る
RNase and transaminase activities were analysed for mechanically and enzymatically prepared protoplasts from Allium Cepa roots. The comparative analyses at three root regions show that the enzymes were less active in the protoplasts than in the cells from which they had been obtained. The enzyme gradients (from apex to base of the root: RNase increase and transaminase decrease) noted previously in the intact roots were found to be similar in the protoplasts, however to a lesser degree. On the other hand, the relative activity of both tested enzymes was lower in the enzymatically prepared protoplasts than in those obtained by the mechanical technique. In connection with their physiological properties, the respective effects of the mode of preparing the protoplasts were discussed.
- 日本植物生理学会の論文
著者
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Pilet Paul-emile
Institute Of Plant Biology And Physiology Of The University
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Pilet Paul-emile
Institute Of Plant Biology And Physiology University Of Lausanne Switzerland And Laboratory Of Plant
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Prat Roger
Institute Of Plant Biology And Physiology University Of Lausanne Switzerland And Laboratory Of Plant
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Roland Jean-claude
Institute Of Plant Biology And Physiology University Of Lausanne Switzerland And Laboratory Of Plant
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