To elucidate the contributions of GATA-1 to definitive hematopoiesis in vivo , we have examined adult mice that were rendered genetically defective in GATA-1 synthesis ( Takahashi et al , J Biol Chem 272 : 12611 , 1997 ) .
to elucidate the contributions of gata-1 to definitive hematopoiesis in vivo , we have examined adult mice that were rendered genetically defective in gata-1 synthesis ( takahashi et al , j biol chem 272 : 12611 , 1997 ) .
O O O O O B-protein_molecule O O B-other_name O O O O O O O O O O O O O O B-protein_molecule O O O O O O O O O O O O O O O O