Zygotic LvBMP5-8 is required for PMC positioning and left-side skeletal patterning.
Zygotic LvBMP5-8 is not required for dorsal–ventral specification or development.
Zygotic LvBMP5-8 promotes for left-side serotonergic neurogenesis.
LvBMP5-8 requires LvBMP2/4 expression to dorsalize embryos.