Figure 9From: Constitutive emission of the aphid alarm pheromone, (E)-β-farnesene, from plants does not serve as a direct defense against aphidsPercentage of winged morphs among offspring born by mothers exposed to 100 ng of EBF twice a day for three days. The first phase represents the first 3-day interval, the second phase the second 3-day interval of the experiment, where aphids were treated with EBF or the control solution. The bars show the mean values ± SE.Back to article page