Figure 2.

Host recognition behavior of L. distinguendus towards hosts from moldy and non-moldy weevil cultures. Response of L. distinguendus females to host-infested grains originating from non-moldy weevil cultures (Con) and those infested by A. sydowii (As) or A. versicolor (Av). (a) Mean arrestment time on the grain (± SE), (b) number of drumming series (± SE), and (c) number of drillings (± SE) during a 10 min observation period. Bars with different lowercase letters are significantly different at P < 0.001 (Kruskal-Wallis H-test followed by Bonferroni-corrected Whitney-Mann U tests for multiple comparisons; N = 20).