transgene http://identifiers.org/mgd/MGI:3686856 CAG::H2B-EGFP O Transgene Tg(HIST1H2BB/EGFP)1Pa MGI:3686856 CAG::H2B-EGFP|HBb-EGFP|H2B-EGFP H2B-EGFP transgene insertion 1, Virginia E Papaioannou HBb-EGFP