Skip to main content
Fig. 1 | Retrovirology

Fig. 1

From: Parent-offspring regression to estimate the heritability of an HIV-1 trait in a realistic setup

Fig. 1

Randomly assigned donor and recipient. For each of 12 transmission pair criteria (combination of allowed genetic distance and bootstrap cutoff), heritability measurements of 100 runs of OU-simulated trait values were obtained using only the 178 transmission pairs for which there was strong evidence for the directionality of transmission [18]. For each of the criteria, the PO estimates using known versus randomly assigned donors and recipients are compared. In each boxplot the black line near the middle of the box is the median value of the group. The top and bottom of the box represent the 25th and 75th percentile of the data and the vertical size of the box is therefore the interquartile range, or IQR. The “whisker”, or the arrows extending out of the box, show the reasonable extremes of the data, which we took as 1.5 × IQR (as it is the default in R). The individual points represent outliers

Back to article page