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. 2015 Apr 14;16(7):685–698. doi: 10.1111/mpp.12227

Figure 3.

figure

(A) Typical attraction haloes of Dd3937 wild‐type (WT) towards jasmonic acid (JA) and xylose in the ‘in‐plug’ assay. A drop containing a given chemical, either JA (10 mm) or xylose (10 mm), or their corresponding controls, ethanol (0.04% v/v) and water, was deposited on the (0.25%) soft‐agar bacteria, and haloes were recorded after 20 min. (B) Chemotactic response of Dd3937 strains towards JA and xylose. Chemotactic response of Dd3937 WT and mutant strains was evaluated in the presence of a concentration gradient of JA (10 mm) and xylose (10 mm). The chemotactic response was considered as attraction (+) or non‐chemotactic response (Ø) in comparison with that of the WT strain for each chemical. Similar results were obtained in three independent experiments.