| Type | MGI:General | Description | postnatal mice exhibit ductopenia which is no longer seen in adults hilar portal regions have no discernible mature bile ducts at P0 while 3.3% of wild-type hilar portal veins have adjoining mature bile ducts at P10, bile ducts are rarely found in livers, while portal veins in wild-type livers have 1-2 adjacent mature bile ducts lumenized bile ducts are seen in adult livers, however their morphology is disrupted adult mice have fewer well-formed bile ducts and instead have clusters of biliary cells |
