MATERIALS AND METHODS L107: This is the second time that Botrytis cinerea has been named. The genus name should be shortened. L109-110: How were the spores quantified? L112: Specify plants number. L131: Specify Petri plates number. L138: In a study of activation of plant systemic defensive responses, fungal quantification should be of colonization of root tissues, not of their presence in the soil. There are numerous simple studies to quantify root colonization by Trichoderma. L150: indicate the age of the plants, the number of plants and the number of larvae used. L160-162: it could be interesting to know the vegetable biomass consumed. L167: indicate the age of the plants, the number of plants and the number of insects used. L178: indicate the age of the plants, the number of plants/leaves used. RESULTS L230: these results can complement those of the previous section, but it is absolutely necessary to know data on the quantification of root colonization. That the fungus is in the soil does not indicate that it is interacting with the root. Figures 3, 4 and 5 could be merged. Figures 6, 7 and 8 could be merged. Figures 11 and 12 could be merged.