cell fate commitment involved in pattern specification +
embryonic pattern specification +
head segmentation +
imaginal disc lineage restriction +
internode patterning
intracellular mRNA localization involved in pattern specification process +
lung pattern specification process +
maintenance of left/right asymmetry +
neural plate pattern specification +
ommatidial rotation
pattern specification involved in kidney development +
regionalization +
The pattern specification process that results in the subdivision of an axis or axes in space to define an area or volume in which specific patterns of cell differentiation will take place or in which cells interpret a specific environment.