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Cited by 340

The DOI matches its Crossref record; 41 of the 41 references it cites were found in a registry or an index.

Phylogenetic analysis of members of the genus Aeromonas based on gyrB gene sequences

Yáñez, M. A., Catalán, V., Apráiz, D., Figueras, M. J., Martínez-Murcia, A. J.·2003·International Journal of Systematic and Evolutionary Microbiology
DOI 10.1099/ijs.0.02443-0
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Abstract

The phylogenetic relationships of all known species of the genus Aeromonas were investigated by using the sequence of gyrB, a gene that encodes the B-subunit of DNA gyrase. Nucleotide sequences of gyrB were determined from 53 Aeromonas strains, including some new isolates, which were also characterized by analysis of the 16S rDNA variable regions. The results support the recognition of the family Aeromonadaceae, as distinct from Plesiomonas shigelloides and other enteric bacteria. This phylogenetic marker revealed strain groupings that are consistent with the taxonomic organization of all Aeromonas species described to date. In particular, gyrB results agreed with 16S rDNA analysis; moreover, the former showed a higher capacity to differentiate between species. The present analysis was useful for the elucidation of reported discrepancies between different DNA-DNA hybridization sets. Additionally, due to the sequence diversity found at the intraspecies level, gyrB is proposed as a useful target for simultaneous identification of species and strains. In conclusion, the gyrB gene has proved to be an excellent molecular chronometer for phylogenetic studies of the genus Aeromonas.

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Metadata

Authors
Yáñez, M. A., Catalán, V., Apráiz, D., Figueras, M. J., & Martínez-Murcia, A. J.
Venue
International Journal of Systematic and Evolutionary Microbiology
Publisher
Microbiology Society
Published
2003-05-01
Volume
53
Issue
3
Pages
875-883
ISSN
  • 1466-5026 (ISSN-L)
  • 1466-5034
DOI
10.1099/ijs.0.02443-0
OpenAlex
W2113334830
Cited by
340
References
41
FWCI
4.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Phylogenetic analysis of members of the genus Aeromonas based on gyrB gene sequences. https://app.cochat.ai/papers/10.1099/ijs.0.02443-0
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Yáñez, M. A., Catalán, V., Apráiz, D., Figueras, M. J., & Martínez-Murcia, A. J. (2003). Phylogenetic analysis of members of the genus Aeromonas based on gyrB gene sequences. International Journal of Systematic and Evolutionary Microbiology. https://doi.org/10.1099/ijs.0.02443-0

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.