Cited by 226Marine Invertebrate Physiology and EcologyGenetic diversity and population structureInvertebrate Taxonomy and Ecology

The DOI matches its Crossref record; 52 of the 52 references it cites were found in a registry or an index.

Speciation and phylogeography in the cosmopolitan marine moon jelly, Aurelia sp

Open access

Abstract

BACKGROUND: The cosmopolitan moon jelly Aurelia is characterized by high degrees of morphological and ecological plasticity, and subsequently by an unclear taxonomic status. The latter has been revised repeatedly over the last century, dividing the genus Aurelia in as many as 12 or as little as two species. We used molecular data and phenotypic traits to unravel speciation processes and phylogeographic patterns in Aurelia. RESULTS: Mitochondrial and nuclear DNA data (16S and ITS-1/5.8S rDNA) from 66 world-wide sampled specimens reveal star-like tree topologies, unambiguously differentiating 7 (mtDNA) and 8 (ncDNA) genetic entities with sequence divergences ranging from 7.8 to 14% (mtDNA) and 5 to 32% (ncDNA), respectively. Phylogenetic patterns strongly suggest historic speciation events and the reconstruction of at least 7 different species within Aurelia. Both genetic divergences and life history traits showed associations to environmental factors, suggesting ecological differentiation forced by divergent selection. Hybridization and introgression between Aurelia lineages likely occurred due to secondary contacts, which, however, did not disrupt the unambiguousness of genetic separation. CONCLUSIONS: Our findings recommend Aurelia as a model system for using the combined power of organismic, ecological, and molecular data to unravel speciation processes in cosmopolitan marine organisms.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1186/1471-2148-2-1

Cites

52 of 52 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 51 references

Research works printed but not linked: 5

  1. Mayer AG: The Scyphomedusae. In: Medusae of the world, vol. 3. pp. 603–630. Washington, D.C.: Carnegie Institution of Washington;. 1910
  2. Russell FS: The medusae of the British Isles. New York: Cambridge University Press. 1970
  3. Schierwater B: Die Bedeutung von DNA-Merkmalen für die Analyse phylogenetischer Beziehungen innerhalb der Cnidaria. In: Morphologie & Evolution Edited by Gutman WF, Mollenhauer D, Peters DS. pp. 435–442. Frankfurt/M: J. Senck. Naturf. Ges. Kramer Verlag;. 1994
  4. Zenkewitch L: Biology of the Seas of the USSR. London: Allen & Unwin. 1963
  5. Schneider S, Roessli D, Excoffier L: ARLEQUIN – A software for population genetics data analysis. 2000

Cited by

Sorted by citations

Items 101–200 of 226

Metadata

Authors
Schroth, W., Jarms, G., Streit, B., & Schierwater, B.
Affiliations
  • Goethe University Frankfurt (DE)
  • Universität Hamburg (DE)
Corresponding author
Schierwater, Bernd
Venue
BMC Evolutionary Biology
Published
2002-01-02
Volume
2
Issue
1
Pages
1-1
ISSN
1471-2148 (ISSN-L)
OpenAlex
W2161599300
Cited by
224
References
51
Citations by year
2026: 3 · 2025: 4 · 2024: 3 · 2023: 12 · 2022: 7 · 2021: 13 · 2020: 7 · 2019: 8 · 2018: 6 · 2017: 9 · 2016: 12 · 2015: 18 · 2014: 12 · 2013: 9 · 2012: 11
FWCI
9.21
Type
journal article
Language
en
Open access
Locations
  • BMC Evolutionary Biology (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion, other-oa)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Publication Server of Goethe University Frankfurt am Main (Goethe University Frankfurt) (submittedVersion)
Funders
  • Deutsche Bundesstiftung Umwelt
  • Deutsche Forschungsgemeinschaft
Topics
  • Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Marine Invertebrate Physiology and Ecology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
  • Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Invertebrate Taxonomy and Ecology
Keywords
Aurelia, speciation, phylogeography, species delimitation, genetic divergence, morphological plasticity, life-history traits, hybridization, introgression, jellyfish taxonomy
MeSH terms
Animals, Cell Nucleus, DNA, Mitochondrial, Ecology, Geography, Haplotypes, Molecular Sequence Data, Phenotype, Phylogeny, RNA, Ribosomal, 16S, Selection, Genetic, Genetic Variation, Evolution, Molecular, DNA, Ribosomal Spacer, Scyphozoa

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review