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. 2021 Jul 29;12:711107. doi: 10.3389/fmicb.2021.711107

Figure 2.

Figure 2

Wolbachia’s introgression into Ilha do Governador. Adult wMel-harboring Aedes aegypti were mass-released in RJ1 and RJ2 areas, covering the entire territory of Ilha do Governador (Rio de Janeiro). Release intervention was carried out in three rounds (gray shading). Invasion profiles are depicted separately for (A) RJ1 and (B) RJ2, plus an aggregate of both for (C) an overall representation. Following the left Y-axis, Wolbachia prevalence indexes (%) are color coded and plotted as dots plus second degree, seven-neighbors, moving averages (dashed lines). Following the right Y-axis, sample sizes are plotted as histograms (orange bars). Time (weeks), since the beginning of adult releases (Week 1, August 2017) until recent days (Week 131, March 2020), is represented in the X-axis. Ticks are scaled for 20-week bins.