Researchers find large diversity of protists in the Parabasalia phylum in both mice and humans

A team of pathologists, geneticists, immunologists and engineers at the Stanford University School of Medicine, has found a previously unrecognized diversity of protists in the Parabasalia phylum in both mice and humans. In their paper published on the open-access site of the journal Cell, the group describes their study of the differences between species of protists living in the guts of mice and humans.

Phys.org
New #ISEPpapers! True molecular phylogenetic position of the cockroach gut commensal #Lophomonas blattarum (Lophomonadida, #Parabasalia): LeAnn Nguyen et al. https://onlinelibrary.wiley.com/doi/10.1111/jeu.12988 #protists #microbes #symbiosis #cockroaches #microbiology #protistology #phylogeny #taxonomy #commensalism

Paper alert 🚨
#Metamonada #Parabasalia

Seven new species described, three new genera, two new families and a new order (Pimpavickida). The latter appears to be a new deep-branching lineage with no affinity to any currently known group of Parabasalia.

"Free-living Trichomonads are Unexpectedly Diverse"
https://doi.org/10.1016/j.protis.2022.125883

#protists #MicrobialEukaryotes