Figure 1

Graphical representation of real-time fluorescence RT-PCR results of β-Actin-normalised relative ghrelin mRNA quantity plotted against myometrial pregnancy state. NP (n = 3), PNL (n = 3), PL (n = 3) ± SEM (indicated by the error bars). * indicates a significance value of P < 0.05 between NP v PL and PNL v PL.