WebMay 12, 2006 · Monomorphina and Cryptoglena formed two well-supported clades that were sister to the Colacium, Trachelomonas, and Strombomonas clade. Phacus and Lepocinclis , both of which have numerous small discoid chloroplasts without pyrenoids and lack peristaltic euglenoid movement (metaboly), formed a well-supported monophyletic … WebThe photosynthetic euglenoid genus Cryptoglena is differentiated from other euglenoid genera by having a longitudinal sulcus, one chloroplast, two large trough-shaped …
Frontiers Taxon-rich multigene phylogeny of the photosynthetic ...
WebCreatures » Cellular Organisms » Eukaryotes » Excavates » Discoba » Euglenozoa » Euglenoides » Spirocuta » Euglenophyceae » Euglenales » Euglenaceae » Cryptoglena « Cryptoglena agilis Ehrenberg 1831 WebTo gain insights into the phylogeny of the Euglenales, we analyzed the plastid LSU rDNA sequences from 101 strains of the photosynthetic euglenoids belonging to nine ingroup genera (Euglena, Trachelomonas, Strombomonas, Monomorphina, Cryptoglena, Colacium, Discoplastis, Phacus, and Lepocinclis) and two outgroup genera (Eutreptia and Eutreptiella). cynthia full art 148 156
18S rDNA sequence–structure phylogeny of the
WebThe Euglenida comprise a group of predominantly free-living organisms characterized by a typical cell cover made of parallel proteinaceous strips and microtubules located underneath the plasma membrane, the pellicle; and encompasses phototrophic, heterotrophic (osmotrophic and phagotrophic), and mixotrophic species ( Leander et al., 2007; … WebA characteristic feature of euglenoid cells is the presence of a β1-3 glucan storage product called paramylon. The euglenoid lineage is tremendously diverse, with a great deal of variation in paramylon grain morphology. Number, shape, location and external morphology of paramylon have been used as diagnostic features for several euglenoid species. WebThe rigid euglenophytes Monomorphina and Cryptoglena form a monophyletic group; these lineages have a few chloroplasts with stalked pyrenoids and a relatively small number of broad pellicle strips (around 16-20). billy the kid the immigrants