Figure 1From: Regulation of ACVR1 and ID2 by cell-secreted exosomes during follicle maturation in the mareRelative level of ACVR1 and ID2 in equine granulosa cells collected from mid-estrous and pre-ovulatory follicles. Values on y-axis indicate 1/normalized (Δ) Ct values relative to geometric mean of ACTB and GAPDH. * = P < 0.05 between follicular stage.Back to article page