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. 2022 Oct 7;27(19):6672. doi: 10.3390/molecules27196672

Figure 5.

Figure 5

Effect of the molecules on the germination of B. graminis f.sp. tritici spores in vitro. The spores are classified in 4 different groups: C1, non-germinated spores + spores with aborted tubes; C2, spores with a small AGT; C3, spores with a long AGT and C4, spores with several AGT. The spores were in contact with synthetized rhamnolipids (a), BioA187 (b), lipopeptides and its mixtures (c) and 0.1% DMSO was used for the control (C). Germination was assessed 48 h after the dispersion of the spores on Petri dishes containing agar (12 g/L) supplemented or not with tested molecules diluted in 0.1% DMSO at various concentrations (50 to 300 µM). Data represent means of 3 independent experiments. Values in C1 class with different letters are significantly different (ANOVA, p ≤ 0.05).