Evidence map›Paper›PMID 40106424›Full record

ArticlePloS one2025

Tolerance of Placozoa for temperate climates: Evidence for known and new placozoan clades in the southern waters of Australia.

Bree A Wright, Hans-Jürgen Osigus, Moritz J Schmidt, Julian Ratcliffe, Kai Kamm, Gabriela C Martinez-Ortiz, Martina Rehn, Marc Kvansakul, Bernd Schierwater, Patrick O Humbert

Abstract read
In one paragraph

Article in PloS one, 2025. 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

10 authors.

Bree A WrightDepartment of Biochemistry & Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria, Australia.ORCID https://orcid.org/0000-0002-8887-3193
Hans-Jürgen OsigusInstitute of Animal Ecology & Evolution, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.
Moritz J SchmidtInstitute of Animal Ecology & Evolution, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.
Julian RatcliffeLa Trobe University Bioimaging Platform, La Trobe University, Melbourne, Victoria, Australia.
Kai KammInstitute of Animal Ecology & Evolution, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.
Gabriela C Martinez-OrtizDepartment of Energy, Environment and Climate Action, Victoria State Government, Melbourne, Victoria, Australia.
Martina RehnLa Trobe University, Melbourne, Victoria, Australia.
Marc KvansakulDepartment of Biochemistry & Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria, Australia.ORCID https://orcid.org/0000-0003-2639-2498
Bernd SchierwaterInstitute of Animal Ecology & Evolution, University of Veterinary Medicine Hannover, Foundation, Hannover, Germany.
Patrick O HumbertDepartment of Biochemistry & Chemistry, La Trobe Institute for Molecular Science, La Trobe University, Melbourne, Victoria, Australia.ORCID https://orcid.org/0000-0002-1366-6691

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Placozoans are small multicellular sea-dwelling animals that are typically found in shallow, warm ocean waters and have been reported in various marine environments worldwide. Their unique morphology makes them a powerful new model organism to study the evolutionary cell biology in early metazoans. Yet, knowledge on their biodiversity and ecological distribution is severely limited. Here, we report the isolation of placozoans in the temperate waters of Victoria, Australia, their most southern location known to date. Using light, electron, and confocal microscopy, we describe their morphology and behaviour. In addition to the known haplotypes H2 and H17, we have identified a new haplotype, here designated as H20, which defines a new placozoan clade. This study provides novel insights into the distribution, ecological niche separation and genetic diversity of placozoans, and reports the first morphological and ultrastructural characterisation of placozoan clades isolated from the southern waters of Victoria, Australia.

Indexed as

ClimatePlacozoaAnimalsAustraliaBiodiversityEcosystemHaplotypesPhylogenyVictoria

Identifiers

PMID40106424
PMCPMC11922247

What OpenQuestion holds

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Registered trials

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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.