Term Name:	determination of bilateral symmetry
Synonyms:	determination of bilateral asymmetry
Definition:	The establishment of an organism's body plan or part of an organism with respect to a single longitudinal plane. The pattern can either be symmetric, such that the halves are mirror images, or asymmetric where the pattern deviates from this symmetry.
Ontology:	GO: Biological Process [GO:0009855]    QuickGO    AmiGO