EPD0197_2_D09 EPD0197_2_A12 EPD0197_2_H12 EPD0197_2_F12 EPD0197_2_B12 http://identifiers.org/mgd/MGI:4433629 EUCOMM-projects MGI:4433629 EPD0197_2_B10 targeted mutation 1a, Wellcome Trust Sanger Institute Reporter|Conditional ready|Null/knockout Nodal<tm1a(EUCOMM)Wtsi>