Fig. 3. Bulk water transport rate across the isolated intestine increases
transiently in killifish, after transfer to fresh water (FW; black bars) from
brackish water (BW, 10% seawater; grey bars). Net absorption occurs in the
positive direction. Values are means ± s.e.m. (N
6).
*Significant difference from pre-transfer (Pre) brackish water control
(P<0.05).