WHAT THE EVIDENCE SAYS
A November 2 study used laser microdissection, microbial transcriptomics, bacteria-controlled hosts and isotope tracing to show that algal partners were associated with altered microbiome distribution and nitrogen-assimilation pathways between anemone tissues.
WHY IT MATTERS / OUR READ
A reef organism's microbiome may be functionally organized across tissues rather than acting as one generic microbial community.
CAVEATS / UNCERTAINTY
Aiptasia lacks the skeleton of reef-building corals; this is mechanistic laboratory evidence, not a demonstrated reef resilience outcome.
SOURCE
Nature Communications — Aiptasia tissue microbiome research (2 Nov 2026)
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