CAG-loxP-CAT-loxP-Flag-tagged-Nanos2|Tg(ACTB-Nanos2)1Ysa Tg(ACTB-Nanos2)1Ysa Transgene CAG-loxP-CAT-loxP-Flag-tagged-Nanos2 transgene O transgene insertion 1, Yumiko Saga MGI:3778819 http://identifiers.org/mgd/MGI:3778819 Tg(CAG-Nanos2)1Ysa