Fig. 1

Time course of Pseudomonas syringae pv. actinidiae (Psa) infection of kiwifruit plantlets over 14 days. CFU, colony forming units; DPI, days post inoculation. (•) surface-sterilized; (■) non-surface sterilized. The experiment was duplicated and each had four technical replicates. Error bars represent SE, n = 8. Zero-time controls had no Psa present