Fig. 5. Effect of chemical anoxia and transport inhibitors on acid secretion (% of control rate) by goldfish (A) and trout (B) hepatocytes, as estimated from the rate of acidification of the external medium measured with a cytosensor microphysiometer. At the times indicated, the perfusion medium was changed. Closed symbols, cells subjected to CN-treatment only; open symbols, cells treated with CN and transport inhibitors. Values are means ± S.E.M. of 9 (goldfish) and 7 (trout) experiments. For abbreviations, see legend to Fig. 3.
