Synteny

Syntenic Conservation; Syntenic Homology; Chromosomal Colinearities; Colinearities, Chromosomal; Conservation, Syntenic; Conservations, Syntenic; Conserved Syntenies; Homologies, Syntenic; Homology, Syntenic; Syntenic Conservations; Syntenic Homologies
The presence of two or more genetic loci on the same chromosome. Extensions of this original definition refer to the similarity in content and organization between chromosomes, of different species for example.