In this study, we established a novel knock﹊n mouse line, B6〥dx4em1(CreERT2)Utr, which expresses CreERT2 recombinase under the control of the endogenous DEAD‐box helicase 4 (Ddx4) gene promoter. Ddx4 was specifically expressed in both female and male germ cell lineages. We mated the ...
To obtain full understanding of the molecular mechanisms underlying germ cell development, the Cre/loxP system has been widely applied for conditional knock-out mouse studies. In this study, we established a novel knock-in mouse line, B6-Ddx4( em1(CreERT2)Utr), which expresses CreERT2 ...