Sentence examples for between different parasite lines from inspiring English sources
Further complexity arises from the fact that the transcription and expression patterns of PfRH ligands vary between different parasite lines [8], [24].
This assay permits genetic crosses between different parasite lines, routinely used to distinguish between male and female specific defects.
Comparative genome analysis showed that Pfvap1 is only found in P. falciparum and despite its subtelomeric location adjacent to highly variable gene families, it is highly conserved between different parasite lines.
Studies on the PfRH ligands have shown that different parasite lines exhibit significant sequence variation between the same family members, ranging from a few amino acid changes to large deletions [24], [28].
In our studies, associations between age, exposure, and inhibitory antibodies were established by extensive testing of two different parasite lines.
From these data we conclude that the same plasma samples exhibit different levels of growth inhibition with different parasite lines.
We tested dialysed serum and purified immunoglobulins from Kenyan children and adults for inhibition of P. falciparum blood-stage growth in vitro using different parasite lines.
Genetic complementation crosses were carried out between different mutant parasite lines as described (Ecker et al., 2008).
Genetic Crosses and Haemocoel Injections Genetic complementation crosses were carried out between different mutant parasite lines as described (Ecker et al., 2008 ).
This "patchwork" of polymorphic epitopes appears to contribute to cross-reactive antibody responses between different CSA-binding parasite lines [23] [29], and may facilitate parasite escape from antibody-dependent protective mechanisms, as inhibitory epitopes appear to be at least partially strain-dependent [30] [32].
These comparisons enabled us to detect changes in genes/gene sets within a short window of expression or genes/gene sets whose peak of expression occurred at different times between related parasite lines (Methods; Additional file 9: Figure S5).
