Figure 8
From: High-throughput phenotyping of plant resistance to aphids by automated video tracking
Behavioural parameters of N. ribisnigri on two lettuce cultivars, Corbana (resistant) and Terlana (susceptible). (a) Percentage of the time spent on long probes (>25 min), and (b) distance moved (cm) were measured by automated video tracking on leaf discs. (c) Percentage of the time spent on phloem feeding (waveform 5), and (d) percentage of time spent on other probes (pathway, phloem salivation and xylem feeding) were measured by EPGs on intact plants (Mann–Whitney U test per time bin, *P < 0.05; **P < 0.01; ***P < 0.001, video tracking: Corbana n = 27, Terlana n = 28, EPG recording: n = 19).