National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
The invasion apparatus of protozoan parasites
Novotná, Veronika ; Petrů, Markéta (advisor) ; Štáfková, Jitka (referee)
Protozoa parasitism has evolved many times independently in the history of eukaryotes. Some organelles were reduced, and specific invasion apparatuses were developed by adapting to the host. These apparatuses help to penetrate host cells and escape the immune system. The thesis summarizes the findings of the invasion apparatus and invasion of four selected unicellular protozoan parasites of genus Plasmodium, Microsporidia, Ichthyobodo and Rozella. Each chapter includes general knowledge of the parasite, its structure and life cycle. Keywords: Apicomplexa, Plasmodium, Microsporidia, Ichthyobodo, Rozella, merozoite, glideosom, moving junction, polar tube, germination, cytostome, zoospore, germ tube;
Insight into insect trypanosomatid biology via whole genome sequencing
SKALICKÝ, Tomáš
This thesis is composed of two topics both concerning diverse and obligatory trypanosomatid parasites. First part deals with identification of new Trypanosoma species identified in blood meal of tsetse flies caught in Dzanga-Sangha Protected Areas, Central African Republic, and identification of feeding preferences of tsetse flies. The second part concerns extraordinary monoxenous trypanosomatid Paratrypanosoma confusum which constitutes the most basal branch between free-living Bodo saltans and parasitic trypanosomatids. This thesis helped to elucidate morphology and biology of this deep branching trypanosomatid. Using genome and transcriptome sequencing and comparative bioinformatics approaches enabled search for ancestral genes shared with free-living bodonids and confirmed genome streamlining in trypanosomatids.

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