Figure 1

Impact of hormone administration and separated cohabitation on superovulatory response in the presence and absence of mating. The GFP expressing lentiviral vector harboring a shRNA targeting oxtr mRNA at nucleotide site 607 is shown in (A) and was injected into the perivetilline space of single-cell embryos harvested from pregnant female prairie voles. (B) Polymerase chain reaction analysis indicates the presence of the GFP transgene in a single founder animal.