MeSH definition : Two identical genes showing the same phenotypic action but localized in different
regions of a chromosome or on different chromosomes. (From Rieger et al., Glossary
of Genetics: Classical and Molecular, 5th ed);
Two identical genes showing the same phenotypic action but localized in different
regions of a chromosome or on different chromosomes. (From Rieger et al., Glossary
of Genetics: Classical and Molecular, 5th ed)