Taxonomically and Functionally Distinct Ciliophora Assemblages Inhabiting Baltic Sea Ice.

ABSTRACT: Ciliophora is a phylum of unicellular eukaryotes that are common and have pivotal roles in aquatic environments. Sea ice is a marine habitat, which is composed of a matrix of solid ice and pockets of saline water in which Ciliophora thrive. Here, we used phylogenetic placement to identify Ciliophora 18S ribosomal RNA reads obtained from wintertime water and sea ice, and assigned functions to the reads based on this taxonomic information. Based on our results, sea-ice Ciliophora assemblages are poorer in taxonomic and functional richness than under-ice water and water-column assemblages. Ciliophora diversity stayed stable throughout the ice-covered season both in sea ice and in water, although the assemblages changed during the course of our sampling. Under-ice water and the water column we

SUBMITTER: Majaneva M 

PROVIDER: S-EPMC9747827 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature