PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15963769-4 2005 The Irx3 signal persisted in germ cell-depleted XX gonads resulting from Busulfan treatment suggesting that its expression was independent of germ cell regulation. Busulfan 73-81 iroquois homeobox 3 Homo sapiens 4-8