Skip to main content

Advertisement

Log in

Biodegradation of recalcitrant compounds and phthalates by culturable bacteria isolated from Liometopum apiculatum microbiota

  • Original Paper
  • Published:
World Journal of Microbiology and Biotechnology Aims and scope Submit manuscript

Abstract

Liometopum apiculatum is a species of ants widely distributed in arid and semi-arid ecosystems where there is a relative food shortage compared with tropical ecosystems. L. apiculatum has established an ecological balance involving symbiotic interactions, which have allowed them to survive through mechanisms that are still unknown. Therefore, the aim of this study was to explore the metabolic potential of isolated bacteria from L. apiculatum using enzymatic activity assay and substrate assimilation. Results revealed a complex bacteria consortium belonging to Proteobacteria, Firmicutes, and Actinobacteria phylum. Most of the isolated bacteria showed activities associated with biopolymers degradation, from them Exiguobacterium and B. simplex showed the highest amylolytic activity (27 U/mg protein), while A. johnsonii and B. pumulis showed the highest cellulolytic and xylanolytic activities (1 and 2.9 U/mg protein, respectively). By other hand, some microorganisms such as S. ficaria, E. asburiae, P. agglomerans, A. johnsonii, S. rubidaea, S. marcescens, S. warneri, and M. hydrocarbonoxydans were able to grow up to 1000 mg/L of phthalates esters. These results not only revealed the important contribution of the symbionts in L apiculatum ants feeding habits, but also have shown a promising source of enzymes with potential biotechnological applications such as lignocellulosic biomass hydrolysis and bioremediation processes.

Graphic abstract

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.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

Data availability

All generated data during this study is included in this published article (and its additional files). The spectral data have been deposited in the PeptideAtlas (https://www.peptideatlas.org/PASS/PASS01383). Request for materials should be addressed to the corresponding author.

References

Download references

Acknowledgements

JLGE and MAPC thank CONACYT fellowship 386100 and 331852, respectively. Thanks to A Barrera-Pacheco and VE Balderas-Hernández for their technical assistance.

Funding

This work was financially supported by Fondo Sectorial SAGARPA-CONACYT-B-S-3804, FSAG/ST/025/18 and CONACYT Problemas Nacionales 4601.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ana P. Barba de la Rosa.

Ethics declarations

Conflict of interest

The authors declare that there is no conflict of interests regarding with the publication of this paper.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Electronic supplementary material

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 21608 kb)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

González-Escobar, J.L., Pereyra-Camacho, M.A., De Léon-Rodríguez, A. et al. Biodegradation of recalcitrant compounds and phthalates by culturable bacteria isolated from Liometopum apiculatum microbiota. World J Microbiol Biotechnol 36, 73 (2020). https://doi.org/10.1007/s11274-020-02850-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11274-020-02850-1

Keywords

Navigation