Fig. 5From: MicroRNA-21 and PDCD4 expression during in vitro oocyte maturation in pigs In situ hybridization of MIR21 in gilt ovaries to identify MIR21 expression during follicle development. Scale bars represent 50 micron in all images. Images are representative of eight biological replications. MIR21 expression was designated green and nuclei (DAPI staining) designated blue. Laser intensity and exposure time was consistent for all images capturedBack to article page