Skip to main content
Figure 1 | Journal of Ovarian Research

Figure 1

From: Mural granulosa cell gene expression associated with oocyte developmental competence

Figure 1

Validation of differentially expressed genes by real-time qPCR. Relative quantification of ten representative genes was performed. The method of Livak and Schmittgen (2001) was used to calculate the relative expression ratio (RER) that were normalized to a housekeeping gene 18S. Normal oocyte developmental competence (NDC) (solid bar) were expressed over poor oocyte developmental competence (PDC) (open bar), positive ratio refers to genes up-regulated, negative ratio indicated gene down-regulation, by which real-time qPCR data in the gene regulation trend (up- vs. down-regulation) were consistent with results obtained from microarray, of which the expression level of Lox (asterisk) was significantly higher in NDC in comparison to PDC (P < 0.05).

Back to article page