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大麦(Hordeum vulgare L.)根系对镁和钙的同时吸收和转运。

Simultaneous uptake and translocation of magnesium and calcium in barley (Hordeum vulgare L.) roots.

机构信息

Arbeitsgruppe Radioagronomie der Kernforschungsanlage Jülich GmbH, Postfach 365, D-5170, Jülich, Federal Republic of Germany.

出版信息

Planta. 1976 Jan;128(3):267-9. doi: 10.1007/BF00393239.

DOI:10.1007/BF00393239
PMID:24430757
Abstract

The patterns of uptake and translocation of magnesium in different regions of the root are very similar to those of calcium. Once the endodermis has become suberized translocation of either ion to the shoot is greatly reduced and it is concluded that magnesium, like calcium, appears to move across the root cortex largely in the free space.

摘要

镁在根不同区域的吸收和转运模式与钙非常相似。一旦内皮层发生木栓化,两种离子向地上部的转运就会大大减少,因此可以得出结论,镁和钙一样,似乎主要通过自由空间在根皮层中移动。

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本文引用的文献

1
Relationships between structural development and the absorption of ions by the root system of Cucurbita pepo.南瓜根系结构发育与离子吸收之间的关系。
Planta. 1973 Mar;114(1):1-16. doi: 10.1007/BF00390280.
2
Absorption of magnesium and chloride by excised corn root.离体玉米根对镁和氯的吸收。
Plant Physiol. 1971 Mar;47(3):357-60. doi: 10.1104/pp.47.3.357.
3
Accumulation of Calcium in Exudate of Individual Barley Roots.钙在单个大麦根渗出物中的积累。
Plant Signal Behav. 2010 Nov;5(11):1395-400. doi: 10.4161/psb.5.11.13021. Epub 2010 Nov 1.
4
Spatial distribution and temporal variation of the rice silicon transporter Lsi1.水稻硅转运蛋白Lsi1的空间分布与时间变化
Plant Physiol. 2007 Mar;143(3):1306-13. doi: 10.1104/pp.106.093005. Epub 2007 Jan 26.
Plant Physiol. 1965 Jul;40(4):641-4. doi: 10.1104/pp.40.4.641.