title: Hox genes: studies from the 20th to the 21st century. Foreword.
authors.affiliation: Department of Biology, Indiana University at Bloomington, Bloomington, Indiana, USA.
authors.forename: Thom C
authors.initials: TC
authors.lastname: Kaufman
mesh_terms: D000818:Animals; D005075:Biological Evolution; D019143:Evolution, Molecular; D018507:Gene Expression Regulation, Developmental; D005801:Genes, Homeobox; D006801:Humans