Table 1.
Quality control panel performed with DNA extracts from direct clinical samples and bacterial strains.
| DNA extract | Source | Result by LAMP | Result by PCR |
|---|---|---|---|
| S. pneumoniae serotypes | |||
| 1 | Pleural fluid | + | + |
| 3 | Plasma | + | + |
| 3 and 8* | Nasal aspirate | + | + |
| 9N/L # | Nasal aspirate | + | + |
| 10A | Nasal aspirate | + | + |
| 13 | cerebrospinal fluid | + | + |
| 14 | Plasma | + | + |
| 15B/C# | Nasal aspirate | + | + |
| 19A | Nasal aspirate | + | + |
| 21 | Nasal aspirate | + | + |
| 23B | Pleural fluid | + | + |
| 24 | Nasal aspirate | + | + |
| 33F/A/37# | Nasal aspirate | + | + |
| S. pneumoniae (R6) | CIB-CSIC | + | + |
| B. pertussis | CECT7974 | - | - |
| B. parapertussis | ATCC15311 | - | - |
| B. holmesii | ATCC51541 | - | - |
| B. bronchiseptica | ATCC4617 | - | - |
| N. meningitidis | Own collection | - | - |
| S. aureus | Own collection | - | - |
| E. coli | Own collection | - | - |
| S. mitis | Own collection | - | - |
| S. pseudopneumoniae | Own collection | - | - |
+, positive. -, negative.
*
Co-colonization.
#
Serotypes not distinguishable by performed methods.