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Table 2 Mosquito salivary gland infection rates (%) with days post-infection (dpi) at different temperatures (number of salivary gland samples testing positive for virus genomes/total number of samples)

From: The impact of temperature and Wolbachia infection on vector competence of potential dengue vectors Aedes aegypti and Aedes albopictus in the transmission of dengue virus serotype 1 in southern Taiwan

Species dpi 10 °C 16 °C 22 °C 28 °C 34 °C
Ae. aegypti 0 0 (0/10) 0 (0/10) 0 (0/10) 0 (0/10) 0 (0/10)
5 0 (0/6) 0 (0/7) 0 (0/8) 0 (0/8) 0 (0/8)
10 0 (0/4) 17 (1/6) 25 (2/8) 50 (4/8) 63 (5/8)
15   20 (1/5) 83 (5/6) 88 (6/8) 88 (6/8)
20    100 (4/4) 63 (5/8) 57 (4/7)
25    100 (2/2) 57 (4/7) 57 (4/7)
30     67 (4/6) 60 (3/5)
Ae. albopictus 0 0 (0/10) 0 (0/10) 0 (0/10) 0 (0/10) 0 (0/10)
5 0 (0/9) 0 (0/9) 0 (0/9) 40 (4/10) 22 (2/9)
10 0 (0/8)a 0 (0/9)a 75 (6/8)a 70 (7/10)a 38 (3/8)
15 0 (0/7) 0 (0/9) 13 (1/8) 11 (1/9) 0 (0/5)
20 0 (0/5) 0 (0/9) 33 (2/6) 13 (1/8) 0 (0/3)
25 0 (0/4) 0 (0/8) 20 (1/5) 29 (2/7) 0 (0/3)
30 0 (0/3) 0 (0/7) 0 (0/4) 40 (2/5) 0 (0/1)
  1. aInfection rates at 10 dpi with incubation at 22 or 28 °C were significantly (P < 0.01 or 0.05) higher than those at 10 or 16 °C, as determined by Fisher’s exact test