Fig. 3From: Extracellular vesicles from oviductal and uterine fluids supplementation in sequential in vitro culture improves bovine embryo qualityRepresentative image of embryo on day 3 of IVC with EVs from OF and UF. A Representative image of embryo on day 3 of culture in vitro with EVs from OF and C on day 8 with EVs from UF. Nuclei in blue indicate cells (blastomeres) and EVs labelled with PHK67 (green). B Negative control for OF in D3 embryo and D for UF in D8 embryo. 63 ×Back to article page