after hatching , two subpopulations of primary sensory neurons were labeled with calbindin-antibodies and could be identified : the large al cell bodies ( 6 % ) mainly characterized by huge blocks of rough endoplasmic reticulum and the small b1 cell bodies ( 14 % ) which contain parallel cisternae of rough endoplasmic reticulum .
C0230779
rough endoplasmic reticulum
C1180016
cisternae of rough