Table 1. Characteristics of 32 rabies virus samples from dogs, Mali, 2006–2013* .
Virus | GenBank accession no. | Sample ID no. | Region | Quantitative RT-PCR Ct | Subgroup of Africa 2 lineage |
---|---|---|---|---|---|
RV01 | KP976113 | 420/2006 | Bamako | 28.51 | G |
RV04 | KP976114 | 345/2007 | Bamako | 30.19 | H |
RV05 | KP976130 | 352/2007 | Bamako | 25.35 | G |
RV06 | KP976125 | 58/2008 | Bamako | 24.09 | G |
RV09 | KP976126 | 146/2008 | Bamako | 27.51 | G |
RV10 | KP976122 | 154/2008 | Ségou | 25.75 | G |
RV11 | KP976124 | 167/2008 | Koulikoro | 23.97 | G |
RV14 | NA | 259/2008 | Bamako | 31.59 | H |
RV15 | KP976123 | 261/2008 | Ségou | 26.14 | G |
RV19 | NA | 530/2008 | Bamako | 27.85 | G |
RV20 | KP976117 | 003/2009 | Bamako | 32.82 | H |
RV22 | NA | 69/2009 | Bamako | 26.15 | H |
RV27 | NA | 118/2009 | Bamako | 32.30 | H |
RV44 | KP976129 | 587/2009 | Bamako | 26.22 | G |
RV50 | NA | 19/11/2010 | Bamako | 27.90 | G |
RV51 | NA | 42/2010 | Bamako | 28.59 | G |
RV56 | NA | 171/2010 | Koulikoro | 22.20 | G |
RV57 | KP976121 | 176/2010 | Gao | 21.90 | F |
RV60 | NA | 221/2010 | Bamako | 24.60 | H |
RV67 | NA | 603/2010 | Bamako | 21.30 | H |
RV68 | NA | 137/2011 | Bamako | 20.80 | H |
RV70 | KP976119 | 149/2011 | Bamako | 21.70 | H |
RV79 | NA | 339/2011 | Bamako | 24.90 | G |
RV81 | KP976127 | 357/2011 | Bamako | 34,20 | G |
RV84 | NA | 480/2011 | Bamako | 21.20 | G |
RV87 | KP976116 | 612/2011 | Bamako | 22.50 | H |
RV88 | KP976120 | 628/2011 | Koulikoro | 21.70 | H |
RV89 | NA | 674/2011 | Bamako | 20.20 | H |
RV90 | KP976118 | 688/2011 | Bamako | 30.80 | H |
RV93 | KP976115 | 223/2012 | Bamako | 23.20 | H |
RV95 | NA | 366/2012 | Bamako | 21.00 | G |
RV96 |
KP976128 |
100/2013 |
Bamako |
29.00 |
G |
*A fluorescent antibody test was conducted as described by Dean et al. (5). For each tested sample, test paper was impregnated with 100 μL of 10% brain suspension and subjected to molecular biological analysis. Of 100 samples tested, 32 showed positive results by this test. A conventional hemi-nested reverse transcription PCR (RT-PCR) was performed with rabies virus primers JW12–JW6 as described (9). All samples showed positive results by this test. A quantitative RT-PCR was performed with rabies primers JW12–N165-146 (10). This PCR detected >100 RNA copies/µL. The coefficient of determination (R2) was 0.999, the Y intercept was of 36.65, and efficiency was 99%. Samples in bold (n = 15) had duplicate sequences and were not subjected to phylogenetic analysis. ID, identification; Ct, cycle threshold; NA, not available. |