https://www.selleckchem.com/pr....oducts/selonsertib-g
Here, the development of the parasphenoid and the ventraI rostral bones in Siberian sturgeon Acipenser baerii and American paddlefish Polyodon spathula is investigated based on a large sample of specimens of both species ranging from larvae just posthatching to juveniles of 50 days posthatching. Data obtained in this study allowed to establish primary homologies of the parasphenoid and the ventral rostral bones of Acipenseriformes and to address the evolutionary history of the snout in these fishes.While most studies concent