Gene Nomenclature

Mendel used letters to name one of the forms and then choose the capitol letter to represent the dominant gene.

How many genes can Mendal name?

wild type mutant
Mutant is recessive cv+ cv
Mutant is dominant B+ B

Gene symbols are italicized - cox2

Protein Symbols are capitol letters ie. COX2

Plant gene nomenclature (Arabidopsis)

Human gene nomenclature

Rat gene nomenclature

Drosophila gene nomenclature - gene history (fly nome)

Nomenclature for Caenorhabditis elegans


Text iGenetics by Peter J. Russell


This web site is provided for instruction in Botany and Zoology 342

by Kenneth G. Wilson,
Professor of Botany
Miami University
wilsonkg@muohio.edu