Figure 1From: An optimized grapevine RNA isolation procedure and statistical determination of reference genes for real-time RT-PCR during berry developmentAbsolute C t from 2003 pericarp (A) and 2004 pericarp (B) samples. Each box indicates 25/75 percentiles. Whisker caps represent 10/90 percentiles. The median is depicted by the line and all outliers are indicated by dots.Back to article page