Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2021 May 6;10(18):e00291-21.
doi: 10.1128/MRA.00291-21.

Draft Genome Sequence of an Aeromonas salmonicida subsp. salmonicida Strain from the Canadian Pacific Coast Bearing a Variant of pRAS1

Affiliations

Draft Genome Sequence of an Aeromonas salmonicida subsp. salmonicida Strain from the Canadian Pacific Coast Bearing a Variant of pRAS1

Kevin C Vaillancourt et al. Microbiol Resour Announc. .

Abstract

The genome sequencing of Aeromonas salmonicida subspecies salmonicida strain 2004-072 revealed a plasmid bearing a region carrying antibiotic resistance genes very similar to the one found in the plasmid pRAS1, an IncU family plasmid. This new plasmid was named pRAS1b.

PubMed Disclaimer

Figures

FIG 1
FIG 1
The plasmid pRAS1b. (A) The map of pRAS1b was produced with the DNAPlotter software (16). The red genes code for known proteins, the blue genes code for antibiotic resistance proteins, and the purple genes code for hypothetical proteins. The inner circle corresponds to the GC skew. (B) Similarities between pRAS1b, pRAS1, and pRA3. The gray areas represent similar or identical segments in the sequences of the plasmids compared. The blue arrows represent the antibiotic resistance genes. This part of the figure was made using Easyfig software (17).

Similar articles

Cited by

References

    1. Austin B, Austin DA. 2016. Aeromonadaceae representative (Aeromonas salmonicida), p 215–321. In Austin B, Austin DA (ed), Bacterial fish pathogens: disease of farmed and wild fish. Springer, Cham, Switzerland. doi:10.1007/978-3-319-32674-0_5. - DOI
    1. Vincent AT, Hosseini N, Charette SJ. 2020. The Aeromonas salmonicida plasmidome: a model of modular evolution and genetic diversity. Ann N Y Acad Sci 1488:16–32. doi:10.1111/nyas.14503. - DOI - PubMed
    1. Massicotte MA, Vincent AT, Schneider A, Paquet VE, Frenette M, Charette SJ. 2019. One Aeromonas salmonicida subsp. salmonicida isolate with a pAsa5 variant bearing antibiotic resistance and a pRAS3 variant making a link with a swine pathogen. Sci Total Environ 690:313–320. doi:10.1016/j.scitotenv.2019.06.456. - DOI - PubMed
    1. Tanaka KH, Vincent AT, Trudel MV, Paquet VE, Frenette M, Charette SJ. 2016. The mosaic architecture of Aeromonas salmonicida subsp. salmonicida pAsa4 plasmid and its consequences on antibiotic resistance. PeerJ 4:e2595. doi:10.7717/peerj.2595. - DOI - PMC - PubMed
    1. Trudel MV, Vincent AT, Attéré SA, Labbe M, Derome N, Culley AI, Charette SJ. 2016. Diversity of antibiotic-resistance genes in Canadian isolates of Aeromonas salmonicida subsp. salmonicida: dominance of pSN254b and discovery of pAsa8. Sci Rep 6:35617. doi:10.1038/srep35617. - DOI - PMC - PubMed

LinkOut - more resources