Embryonic organizer specification in the mud snail Ilyanassa obsoleta depends on intercellular signaling
{{output}}
In early embryos of the caenogastropod snail Ilyanassa obsoleta, cytoplasmic segregation of a polar lobe is required for establishment of the D quadrant founder cell, empowering its great-granddaughter macromere 3D to act as a single-celled organizer that indu... ...
