Observations on the permeability properties of the tertiary egg membranes of the marsupial Trichosurus vulpecula.
D000818:Animals; D004396:Coloring Agents / Q000378:metabolism; D005321:Extraembryonic Membranes / Q000378:metabolism*; D005260:Female; D005293:Ferritins / Q000378:metabolism; D008394:Marsupialia; D008854:Microscopy, Electron; D008970:Molecular Weight; D010539:Permeability; D010544:Peroxidases / Q000378:metabolism
D004396:Coloring Agents; D005293:Ferritins; D010544:Peroxidases