... relationships have also been obtained from parasitic protists. These organisms, including kinetoplastid and apicomplexan parasites, are particularly interesting, both because of their relevance as pathogens and because of their phylogenetic diversity and host–parasite co-evolution which has led to specialized...

.... This could be of potential importance to the life cycle of parasitic nematodes as they ingest RNA from different hosts at different points during their life cycle. We postulate that RNA ingested from the host could be used by the parasite to regulate its own genes, through the amplification mechanism...

... that this modification plays a critical role for pathogens of all kinds and at multiple steps of their life cycle. The present review examines the involvement of S-palmitoylation in infection by viruses, bacteria and parasites and illustrates how pathogens have evolved to manipulate the host palmitoylation machinery...

... should be addressed (email [email protected] ). 20 1 2009 © The Authors Journal compilation © 2009 Biochemical Society 2009 endosymbiosis evolution horizontal gene transfer metabolic reconstruction parasite phylogenetics HGT (horizontal gene transfer) is a powerful...