English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The intestinal microbiota of animals play an important role in their energy metabolism and resistance to pathogens, and thus in maintenance of animals in their environment. We surveyed the intestinal microbiota of three species of Planorbidae (Gastropoda: Pulmonata). Cultivation-independent molecular methods were used to investigate the community composition of intestinal bacteria from individual snails: three Biomphalaria pfeifferi (Africa), two Bulinus africanus (Africa) and three Helisoma duryi (North America). PCR amplification and sequencing of 612 bacterial 16S rRNA genes yielded 282 unique DNA sequences (97% sequence similarity) among the eight individual snails sampled. The observed bacterial diversity was distributed over 18 phyla, with the greatest number of 16S rRNA gene sequences derived from the Gammaproteobacteria, Bacteroidetes and Acidobacteria. These results document the presence of highly diverse gut bacterial communities in three snail species and indicate the need for additional study to determine the roles that gut microbes play in the physiology and immunology of planorbid snails.

Complex intestinal bacterial communities in three species of planorbid snails