Skip to main content
Log in

Description of Endozoicomonas arenosclerae sp. nov. using a genomic taxonomy approach

  • Original Paper
  • Published:
Antonie van Leeuwenhoek Aims and scope Submit manuscript

An Erratum to this article was published on 24 May 2016

Abstract

The taxonomic position of strains Ab112T (CBAS 572T) and Ab227_MC (CBAS 573) was evaluated by means of genomic taxonomy. These isolates represent the dominant flora cultured from the healthy marine sponge Arenosclera brasiliensis, endemic to Rio de Janeiro. Strains CBAS 572T and CBAS 573 shared >98 % 16S rRNA sequence identity with Endozoicomonas numazuensis and Endozoicomonas montiporae. In silico DNA–DNA Hybridization, i.e. genome-to-genome distance (GGD), amino acid identity (AAI) and average nucleotide identity (ANI) further showed that these strains had <70 %, at maximum 71.1 and 78 % of identity, respectively, to their closest neighbours E. numazuensis and E. montiporae. The DNA G+C content of CBAS 572T and CBAS 573 were 47.6 and 47.7 mol%, respectively. Phenotypic and chemotaxonomic features also allowed a separation from the type strains of their phylogenetic neighbours. Useful phenotypic features for discriminating CBAS 572T and CBAS 573 from E. numazuensis and E. montiporae species include C8 esterase, N-acetyl-β-glucosaminidase, citric acid, uridine and siderophore. The species Endozoicomonas arenosclerae sp. nov. is proposed to harbour the new isolates. The type strain is CBAS 572T (=Ab112T).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1

Similar content being viewed by others

References

Download references

Acknowledgments

The authors thankfully acknowledge CNPq, CAPES, and FAPERJ for their founding and support for this project.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Cristiane C. Thompson.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary material 1 (DOCX 12 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Appolinario, L.R., Tschoeke, D.A., Rua, C.P.J. et al. Description of Endozoicomonas arenosclerae sp. nov. using a genomic taxonomy approach. Antonie van Leeuwenhoek 109, 431–438 (2016). https://doi.org/10.1007/s10482-016-0649-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10482-016-0649-x

Keywords

Navigation