| Description |
1 online resource (streaming video file) (810 secs.) |
| Series |
Biology |
| Summary |
This protocol describes the use of the Ramsay assay to measure fluid secretion rates from isolated Malpighian (renal) tubules from Drosophila melanogaster. In addition, the use of ion-specific electrodes to measure sodium and potassium concentrations in the secreted fluid, allowing calculation of transepithelial ion flux, is described |
| Audience |
For undergraduate, graduate, and professional students |
| Notes |
English |
|
Description based on online resource; title from resource description page |
| Subject |
Biology
|
| Form |
Streaming audio
|
|
