National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Current view on phylogeny within the genus Flabellula Schaeffer, 1926 (Amoebozoa: Leptomyxida)
LISNEROVÁ, Martina
The present study deals with the molecular phylogeny of the genus Flabellula Schaeffer, 1926 that has been updated by determining SSU rRNA and actin gene sequences of 19 new strains. The descriptions of two novel species, F. schaefferi n. sp. and F. sawyeri n. sp., are provided based on the congruence of morphological data with SSU rRNA and actin gene sequence phylogenies, in-silico secondary structure prediction of the V2 region in the SSU rRNA, and by recognition of species-specific sequential motifs within this region.
Phylogeny of amoebae of family Flabellulidae
LISNEROVÁ, Martina
This thesis deals with one of little groups of amoeboid protozoa family Flabellulidae of Amoebozoa group (Lobosa, Tubulinea). This group has only one cell with one or many nuclei. Body is not covered by shell or scales, but only with glycocalyx. They move by using lobopodias, the movement being based on actin-myosin complex. Family Flabellulidae includes currently the genera Flabellula and Paraflabellula, historically genus Flamella. We lack sufficient information about phylogeny of family Flabellulidae. New sequences of actin genes, SSU rRNA and COX1 from members of family Flabellulidae were obtained in this study and the relationships between family Flabellulidae and other hierarchical groups are also discussed.

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