[Term] id: PR:000007921 name: growth/differentiation factor 2 def: "A bone morphogenetic protein that is a translation product of the human GDF2 gene or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=gene. synonym: "BMP9" RELATED Gene-based [] synonym: "GDF2" EXACT PRO-short-label [PRO:DNx] synonym: "BMP-9" EXACT [] synonym: "GDF-2" EXACT [] synonym: "bone morphogenetic protein 9" EXACT [] is_a: PR:000000034 ! bone morphogenetic protein