Citizendium:Horizontal gene transfer http://en.citizendium.org/wiki/Horizontal_gene_transfer http://en.citizendium.org/wiki/Horizontal_gene_transfer http://en.citizendium.org/wiki/Horizontal_gene_transfer has been established Horizontal Gene Transfer horizontal or lateral gene transfer Citizendium:Horizontal gene transfer This horizontal gene transfer en.citizendium.org/wiki/Horizontal_gene_transfer Citizendium:Horizontal gene transfer horizontal or lateral gene transfer http://en.citizendium.org/wiki/Horizontal_gene_transfer Citizendium:Horizontal gene transfer