. | Total Ca (mmol l-1) . | . | . | Total CO2 (mmol l-1) . | . | . | ||
---|---|---|---|---|---|---|---|---|
. | Proximal . | Distal . | P (proximal/distal) . | Proximal . | Distal . | P (proximal/distal) . | ||
Day | 1.2±0.09 (10) | 1.0±0.04 (9) | 0.0265 | 10.5±0.61 (8) | 31.1±3.09 (10) | 0.0001 | ||
Night | 1.1±0.11 (10) | 1.1±0.05 (9) | 0.5482 | 13.6±0.76 (10) | 32.2±3.19 (9) | 0.0001 | ||
P (night/day) | 0.3796 | 0.0681 | 0.0069 | 0.8015 |
. | Total Ca (mmol l-1) . | . | . | Total CO2 (mmol l-1) . | . | . | ||
---|---|---|---|---|---|---|---|---|
. | Proximal . | Distal . | P (proximal/distal) . | Proximal . | Distal . | P (proximal/distal) . | ||
Day | 1.2±0.09 (10) | 1.0±0.04 (9) | 0.0265 | 10.5±0.61 (8) | 31.1±3.09 (10) | 0.0001 | ||
Night | 1.1±0.11 (10) | 1.1±0.05 (9) | 0.5482 | 13.6±0.76 (10) | 32.2±3.19 (9) | 0.0001 | ||
P (night/day) | 0.3796 | 0.0681 | 0.0069 | 0.8015 |
Values are means ± S.E.M. (number of fish)
Differences between day and night, and between proximal and distal endolymphs, were considered significant at P≤0.05