Similarly, a successful match of hosts at species level yields a higher score than a match only at class level.
There is a small but definite bias towards codons with A or U at the third position, which probably reflects the high A+T content of these phage genomes, although as noted above the phage genomes closely match that of host campylobacters in terms of their overall base composition.
Together they work to identify a project that is the best match of the host's interest and the geek's skills.
The aims of the present study were twofold; 1) to clarify the underlying mechanism of chemical mimicry (innate vs. acquired), and 2) to test whether a good match of chemical host recognition cues is in fact beneficial to the mimic (e.g., by facilitating social integration).
Intriguingly, this potential parasite interference with host expression matches the timing of host response.
4) The authors suggest that the broad peak in temp preference matches the range of host body temps, but shouldn't it also represent a trade-off between thermoregulatory (regulating internal body temp) and heat-seeking behavior?
We have shown previously that the outer surface proteins of the Trw system evolve by diversifying selection, presumably to match a divergent set of host cell receptor proteins [ 13].
This is a small, portable, interactive, front-end program intended to be used to find out the regions of matching between host sequence and query subsequences.
When host matching of the environment reaches a maximum, and lag loads are very small, the lower fecundity of sexual reproduction greatly reduces its fitness relative to clones.
As we have shown above, cosmopolitan internationalisation underpins the very possibility of maximising the statistical probability of matching a recipient host immunity to an available unit.
