Table 1

Evaluation of infected A. albimanus mosquitoes fed on sucrose solution with or without supplemented PABA and Pen/Strep. In total 14 infections were performed with mosquitoes fed on sugar (3 of these resulted in no infected midguts) and 20 infections with mosquitoes fed on PAPA+Pen/Strep. During each infection between 50 and 250 mosquitoes were investigated. Data shown are mean ± standard deviation.


Sugar
Sugar with PABA+Pen/Strep

Infected mosquitoes
Range, number of infections
3.9 ± 4.3%
0 – 16.6%, n = 14
19.2 ± 9.7%
4.4 – 44%, n = 20
% of infected midguts with < 5 oocysts
80.3 ± 25.3
49.5 ± 18.1
% of infected midguts with 5–20 oocysts
9.1 ± 16.8
28.1 ± 14.4
% of infected midguts with 20 – 50 oocysts
10.6 ± 23.9
7.3 ± 7.5
% of infected midguts with > 50 oocysts
0
5.3 ± 9.1
Mosquitoes with sporozoites in the haemolymph but no more oocysts in the midgut
0
9.4 ± 12.3%

Frischknecht et al. Malaria Journal 2006 5:23   doi:10.1186/1475-2875-5-23

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