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A dual isotopic approach using radioactive phosphorus and the isotopic composition of oxygen associated to phosphorus to understand plant reaction to a change in P nutrition

机译：一种利用放射性磷和与磷有关的氧的同位素组成的双重同位素方法以了解植物对磷营养变化的反应

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Background Changing the phosphorus (P) nutrition leads to changes in plant metabolism. The aim of this study was to investigate how these changes are reflected in the distribution of ³³P and the isotopic composition of oxygen associated to P (δ¹⁸OP) in different plant parts of soybean (Glycine max cv. Toliman). Two P pools were extracted sequentially with 0.3 M trichloroacetic acid (TCA P) and 10 M nitric acid (HNO3; residual P).

机译：背景改变磷（P）营养会导致植物代谢发生变化。这项研究的目的是研究这些变化如何反映在不同植物的^{33 P的分布以及与P相关的氧的同位素组成（δ^{18 OP）中大豆的一部分（Glycine max cv。Toliman）。依次用0.3M三氯乙酸（TCA P）和10M硝酸（HNO3;残留P）提取两个P库。}}

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期刊名称 Plant Methods
作者
Verena Pfahler; Federica Tamburini; Stefano M. Bernasconi; Emmanuel Frossard;
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作者单位

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年(卷),期 2017(13),-1
年度 2017
页码 75
总页数 12
原文格式 PDF
正文语种
中图分类
关键词
δsup18/supOP of TCA P sup33/supP Phosphorus Radioisotopes Soybeans Stable isotopes;

机译：TCA P;sup 33 / sup P;磷;放射性同位素;大豆;稳定同位素的δsup 18 / sup OP;

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专利

1. A method to analyse the isotopic composition of oxygen associated with organic phosphorus in soil and plant material [J] . Tamburini F., Pistocchi C., Helfenstein J., European Journal of Soil Science . 2018,第5期

机译：一种分析土壤和植物材料有机磷同位素组成的方法
2. Role of Plants in the movement of Phosphorus by Radioactive isotopic studies [J] . Subbiah B. V. Current science . 1961,第05期

机译：放射性同位素研究植物在磷运动中的作用
3. Phosphorus fractions and oxygen isotope composition of inorganic phosphate in typical agricultural soils [J] . Chemosphere . 2020,第JANa期

机译：典型农业土壤中无机磷酸盐的磷组分和氧同位素组成
4. Comparative determination of surface and lattice oxygen mobility on vanadium phosphorus oxides by isotopic exchange with C~(18)O_2 [C] . B. Bachiller-Baeza, I. Rodrlguez-Ramos, J. C. Volta, International Conference on Spillover . 2001

机译：通过同位素交换与C〜（18）O_2对磷氧化物钒磷氧气对表面和晶格氧迁移率的比较测定
5. The oxygen isotope composition of dissolved inorganic phosphate and the marine phosphorus cycle. [D] . Colman, Albert Smith. 2002

机译：溶解的无机磷酸盐的氧同位素组成和海洋磷循环。
6. Focus Issue on Phosphorus Plant Physiology: Roles of Arbuscular Mycorrhizas in Plant Phosphorus Nutrition: Interactions between Pathways of Phosphorus Uptake in Arbuscular Mycorrhizal Roots Have Important Implications for Understanding and Manipulating Plant Phosphorus Acquisition [O] . Sally E. Smith, Iver Jakobsen, Mette Grønlund, 2011

机译：磷植物生理学焦点问题：丛枝菌根在植物磷营养中的作用：丛枝菌根中磷吸收途径之间的相互作用对理解和操纵植物磷的吸收具有重要意义
7. Formation of Lipin Phosphorus in Normal and Rachitic Rats, with a Radioactive Phosphorus Isotope as an Indicator [O] . M. J. L. DOLS, B. C. P. JANSEN, G. J. SIZOO, 1938

机译：在正常和雷切拉塞大鼠中形成脂磷，其作为指示剂的放射性磷同位素

A dual isotopic approach using radioactive phosphorus and the isotopic composition of oxygen associated to phosphorus to understand plant reaction to a change in P nutrition

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