Figure 2.
Overall mean of Botryosphaeriaceae β-tubulin gene copies detected from Vitis vinifera (cvs. Chardonnay and Cabernet Sauvignon) inoculated with Diplodia seriata H141a, Spencermartinsia viticola DAR78870 and Dothiorella vidmadera DAR78993 at 6 months post inoculation using quantitative PCR. Bars with different letters for each inoculation period are significantly different at p ≤ 0.05 LSD. Error bars are standard error of the means. All non-inoculated control vines tested negative to Botryosphaeriaceae DNA and were excluded in the graph.