Figure 2From: Development to the blastocyst stage, the oxidative state, and the quality of early developmental stage of porcine embryos cultured in alteration of glucose concentrations in vitro under different oxygen tensionsFluorescent photomicrographs with 2',7' -dichlorodihydrofluorescein diacetate of porcine embryos on Day 1 at the one-cell stage (A) and embryos on Day 2 at the 4-cell stage (B). Embryos were cultured in IVC medium containing 1.5 to 20 mM glucose or pyruvate-lactate. Scale bars represent 100 μm.Back to article page