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Zinpyr-1 or 4′, 5′-Bis[bis(2-pyridylmethyl)aminomethyl]-2′,7′-dichlorofluorescein

吡啶-1或4'',5''-双[双(2-吡啶基甲基)氨基甲基] -2'',7''-二氯荧光素

公司名称: Millitech
产品编号: ZP1
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Histochemical Detection of Zn in Plant Tissues
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2015-05-20
[Abstract]  Accumulation of metals in plant tissues, and occasionally, different cells of the same tissue, may be highly non-uniform (Seregin and Kozhevnikova, 2008). Easy-to-use histochemical methods may greatly help to investigate the distribution and accumulation of metals within and among plant tissues, and also provide information on their subcellular localization (Seregin and Kozhevnikova, 2011). The histochemical techniques of zinc (Zn) visualization are based on the formation of the blue-colored complex of Zn with the metallochrome indicator Zincon (C20H15N4NaO6 ... [摘要]  植物组织中金属的累积,以及偶尔,相同组织的不同细胞,可能是高度不均匀的(Seregin和Kozhevnikova,2008)。易于使用的组织化学方法可以极大地帮助调查金属在植物组织内和之间的分布和积累,并提供其亚细胞定位的信息(Seregin和Kozhevnikova,2011)。锌(Zn)可视化的组织化学技术基于Zn与金属色素指示剂Zincon(C 20 H 15 SO 3)的蓝色络合物的形成, 4 NaO 6 S)或具有Zincpyr-1(C 46 NH 36)的绿色 - 荧光复合物, (Seregin等人,2011; Seregin和Kozhevnikova,2011)。使用Zinpyr-1的植物组织中组织化学Zn检测的方法首先由Sinclair等人(2007)提出,并且稍后由Seregin等人(2011)修改。 ,和Seregin和Kozhevnikova(2011)。组织化学数据补充定量分析的结果,从而允许详细研究植物中Zn的分布,积累和易位途径,这是现代植物生理学中的重要议题。这些组织化学技术已经成功地应用于不同的植物物种中,例如玉米(Seregin等人,2011),玉米螟(Noccaea caerulescens)和 Thlaspi arvense (Kozhevnikova ,2014a), bursa-pastoris 和 Reperale ...

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