|
|
|
|||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 5. Scanning electron micrographs of the yolk-sac membrane of tilapia yolk
balls incubated in freshwater (A) and seawater (B) for 48 h. Apical openings
(arrows) of mitochondrion-rich cells are located at the boundary of pavement
cells possessing microridge structures. Scale bar, 10 µm.
|