Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 1 DENV vertical transmission rates and maximum likelihood of infection estimates

From: The impact of Wolbachia infection on the rate of vertical transmission of dengue virus in Brazilian Aedes aegypti

Experiment Virus Wolb PPI Larvae ALPP DENV-positive pools/total pools MLE IR
Oral feeding
 1 DENV-4 0.18 713 8.39 1/85 1.41
+ 0.02 556 7.13 0/78 0
Injection
 2 DENV-1 1.00 277 4.07 1/68 3.63
+ 0.96 388 4.51 0/86 0
 3 DENV-3 1.00 168 4.42 0/38 0
+ 0.97 371 4.52 0/82 0
 4 DENV-4 1.00 274 4.35 3/63 11.16
+ 1.00 52 3.47 1/15 19.71
 5 DENV-4 1.00 113 4.71 0/24 0
+ 0.96 361 4.40 2/82 5.59
 6 DENV-4 1.00 168 2.67 1/63 5.98
+ 1.00 385 4.33 0/89 0
All experiments All viruses 1.00 1000 3.91 5/256 5.04
+ 0.98 1557 4.40 3/354 1.93
  1. Abbreviations: DENV VT vertical transmission of dengue virus rate; Wolb Wolbachia infection status; +, infected; −, uninfected; PPI proportion of parents infected; Larvae, number of larvae; ALPP, average larvae per pool; MLE IR maximum likelihood estimate of infection rate per 1000 larvae; All, data averaged across the 5 injection experiments