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Table 1 Aphid numbers, damage ratings and leaf stage of samples collected throughout the time course. (n = 4 samples per treatment)

From: Transcriptional analysis of defense mechanisms in upland tetraploid switchgrass to greenbugs

Sample Total Aphid Number Damage Rating Leaf Stage
Day 5 Infested 25 ± 16.8a 1.4 ± 0.4 L3
Day 5 Control 0 1 L3
Day 10 Infested 33.8 ± 13.8a 1.9 ± 0.2a L4
Day 10 Control 0 1 L4
Day 15 Infested 57 ± 27.1a 2.4 ± 0.2a L4
Day 15 Control 0 1 L4
  1. Means and standard errors are shown; samples with letter “a” are statistically different (p-value ≤ 0.05) from the control sample at that specific time point