1. Fig. 2. Dispersal pattern and walking distances of the two wingless strains of Acyrthosiphon pisum in 24 h.
Dispersal pattern and walking distances of the two wingless strains of Acyrthosiphon pisum in 24 h. (A) The dispersal pattern and walking distances; the circle was divided hourly for 24 h, and the markers in radius represent the walking distance of each aphid in every 2 min (based on the distance to the center of the circle). (B) Total walking distances (cm). (C) Time to initiation of movement (min). (D) Total distance (mm) per hour. Values represent mean±s.e.m. from independent determinations; *P<0.05, **P<0.01 (Student's t-test in B and C; parameter estimates of general linear model repeated-measures in D). P values in D derived with repeated measures testing.
Yi Zhang et al. Biology Open 2016;5:
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