JoVE Journal
Biology
Biology
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Chapters
Summary
Please note that all translations are automatically generated.
这个协议描述了使用的拉姆齐测定来测量流体分泌率从果蝇孤立马氏(肾)细管。此外,使用离子特异性电极来测量分泌的流体钠和钾的浓度,允许跨上皮离子通量的计算,进行说明。