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Study of the Dependence of Photosynthetic Yields on the Water and Mineral Supply Part 3: Effect of Mineral Deficiency on Photosynthesis using Double Labelling Technique

 

作者: M.F. Abdel-Wahab,   H.M. Hassan,   C.M. Sobhy,  

 

期刊: Isotopenpraxis Isotopes in Environmental and Health Studies  （Taylor Available online 1968）
卷期: Volume 4, issue 3  

页码: 112-117

 

ISSN:0021-1915

 

年代: 1968

 

DOI:10.1080/10256016808551946

 

出版商: Taylor & Francis Group

 

关键词: amino acids;chromatograoghy;phosphorus isotopes;seeds;calcium;labelled compounds;P32;sodium;carbohydrates;magnesium;photosynthesis;trace amounts;carbon dioxide;minerals;plants;tracer techniques;carbon isotopes;phosphoric acid;potassium;water;C14;phosphoru

 

数据来源: Taylor

 

摘要:

P32and C14have been used together to identify and tgrace the photosynthates of Zea mays during the seedling stage. By this double labelling technique and single labelling with C14O2and H3P32O4, carbohydrates, amino acids, and phosphoproteins were identified on paper chromatograms. Tables and figures summarise the results obtained under different mineral deficiency. These results indicate the effects of the absence of P, Mg, K, N, Ca, and trace elements on both respiration and photosynthesis.

 

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