| Strains | Length (µm) | Width (µm) |
| Luputa | 23.7 | 11.3 |
| Gandajika | 23.3 | 11.2 |
| Inera/Stat | 24.1 | 11.3 |
| Kansasa | NO | NO |
| M’vuazi | 23.1 | 11.3 |
| Musakatshi | 22.9 | 10.8 |
| Boketa | 11.1 | 4.3 |
| Mulumba | 23.1 | 11.3 |
| Kiyaka | 11.4 | 4.2 |