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Author:
Date:
2013-12-05
[Abstract] Potassium is an essential element in plant growth and has an important role in regulating cell water potential and turgor in osmotic regulation. Potassium content in plants is high compared to trace elements, however, it is difficult to measure a relatively small change of potassium content in the large total. Here, we describe a procedure for measuring potassium in Arabidopsis that is easy to handle in preparative scale and avoids contamination.
[摘要] 钾是植物生长中的必需元素，并且在调节细胞水势和渗透调节中的膨胀中具有重要作用。 与微量元素相比，植物中的钾含量高，然而，难以在大的总量中测量钾含量的相对小的变化。 在这里，我们描述了在拟南芥中测量钾的程序，其易于在制备规模中处理并避免污染。
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