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

Significance Microbes have a strong impact on the biology of their host, with those living in the gut being essential to immunity, development, and metabolism. A functional gut, however, has been lost several times during animal evolution. Here, using sister sea urchin species, we report that the loss of a functional gut corresponds with a reduced microbial diversity and abundance. Gut loss also coincides with associating with an endosymbiont that complements host nutrition and potentially impacts host reproduction. Therefore, transitions in developmental life histories in animals can accompany shifts in the microbial community.

Microbiome reduction and endosymbiont gain from a switch in sea urchin life history