Table 2.
Epitope tagging | Amount of DNA used for transfection (ηmoles) | Emergence of chloramphenicol resistance parasites | Diagnostic PCR confirmation |
---|---|---|---|
1 | No | - | |
2 | Yes | Yes | |
2.5 | Yes | Yes | |
UPRT deletion | Amount of DNA used for transfection (ηmoles) | Emergence of 5-fluoro-2-deoxyuridine/chloramphenicol resistant parasites | Confirmation by diagnostic PCR |
Length of flanking homology sequence | |||
0.5kb | 3 | no | - |
3.0 | no | - | |
1.0kb | 1.5 | no | - |
3.0 | Yes | Yes | |
2.0kb | 1.5 | No | - |
3 | Yes | Yes |