Evidence map›Paper›PMID 42555105›Full record

ArticleThe ISME journal2026

Selective conservation of symbiont cell-surface glycans across generations in a vertically transmitting coral.

Giada Tortorelli, Nerissa L Fisher, Alyssa C Varela, Sabrina L Rosset, Immy A Ashley, Eva Majerová, Khalil Smith, Kira Hughes, Crawford Drury

Abstract read
In one paragraph

Article in The ISME journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Giada TortorelliHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.ORCID 0000-0001-6854-8070
Nerissa L FisherCenter for Microbial Oceanography: Research and Education (C-MORE), University of Hawai'i at Mānoa, Honolulu, HI 96822, United States.
Alyssa C VarelaHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Sabrina L RossetHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Immy A AshleyHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Eva MajerováHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Khalil SmithHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Kira HughesHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.
Crawford DruryHawai'i Institute of Marine Biology, University of Hawai'i at Mānoa, Kāne'ohe, HI 96744, United States.ORCID 0000-0001-8853-416X

Funding

The Walder-Christensen Charitable Fund
6 · The paper itself

Abstract

Coral resilience under climate change depends on the stability of coral-Symbiodiniaceae symbioses. Vertically transmitting corals inherit symbionts directly from parental colonies, yet the extent to which symbiont cellular traits are conserved across host life stages remains unclear. Here, we examined cell-surface glycan profiles of Symbiodiniaceae in parental colonies and eggs of the coral Montipora capitata. Glycan signatures were structured by symbiont species and differed between coral life stages, with mannose/glucose- and galactose-containing glycoproteins as primary drivers of variation. Despite life-stage differences, parent-offspring comparisons revealed significant conservation of glycan profiles, indicating intergenerational transmission of symbiont cellular traits that differed between Cladocopium C31 and Durusdinium glynnii and were driven by distinct glycan classes. These results suggest that vertical transmission preserves key recognition-relevant glycans while allowing flexibility in other symbionts' surface traits, consistent with a role in maintaining symbiosis stability.

Indexed as

AnthozoaDinoflagellidaPolysaccharidesSymbiosisAnimalsPolysaccharidescoralsflow cytometryglycanintergenerational transmissionlectinMontipora capitataSymbiodiniaceaesymbiontssymbiosisvertical transmission

Identifiers

PMID42555105
PMCPMC13525549

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.