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Figure 3 | BMC Developmental Biology

Figure 3

From: Functional characterization of the vertebrate primary ureter: Structure and ion transport mechanisms of the pronephric duct in axolotl larvae (Amphibia)

Figure 3

Voltage recordings from single cells in isolated and perfused ducts. A. Frequency distribution of the membrane potential (Vm) in 64 cells from pronephric ducts dissected from axolotl larvae in the stage 46-54. B. Original voltage trace from single cell. Effect of raising bath [K+] from 3 to 20 mmol/l. Vm depolarized indicating the presence of a basolateral K+ conductance. C. Summary data illustrating the effect on Vm of the bath K+ concentration step (n = 29).

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BMC Developmental Biology

ISSN: 1471-213X

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