Blmp1<gfp> MGI:3510704 http://identifiers.org/mgd/MGI:3510704 Blimp-1-mEGFP Blimp1GFP Prdm1<tm1Nutt> Blimp1-eGFP targeted mutation 1, Stephen L Nutt Reporter|Null/knockout Prdm1<gfp>