Figure 4
Expression analyses of AtCuAO genes. The expression of AtCuAO1-3 was determined in 4- to 28-day-old A. thaliana seedlings (white bars) and in different organs of 6-week-old plants (black bars). L, rosette leaves; S, stems; F, flowers. Transcript levels were determined by quantitative RT-PCR using gene-specific primers designed for AtCuAO1, AtCuAO2 and AtCuAO3 and are shown relative to Actin2 in each sample. Values are the mean ± SE from three replicates. Bars represent standard errors.