Skip to main content

Advertisement

Log in

Recent progress in the microbial production of xylonic acid

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

Abstract

Interest in the production of renewable chemicals from biomass has increased in the past years. Among these chemicals, carboxylic acids represent a significant part of the most desirable bio-based products. Xylonic acid is a five-carbon sugar-acid obtained from xylose oxidation that can be used in several industrial applications, including food, pharmaceutical, and construction industries. So far, the production of xylonic acid has not yet been available at an industrial scale; however, several microbial bio-based production processes are under development. This review summarizes the recent advances in pathway characterization, genetic engineering, and fermentative strategies to improve xylonic acid production by microorganisms from xylose or lignocellulosic hydrolysates. In addition, the strengths of the available microbial strains and processes and the major requirements for achieving biotechnological production of xylonic acid at a commercial scale are discussed. Efficient native and engineered microbial strains have been reported. Xylonic acid titers as high as 586 and 171 g L−1 were obtained from bacterial and yeast strains, respectively, in a laboratory medium. Furthermore, relevant academic and industrial players associated with xylonic acid production will be presented.

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
Fig. 2

Similar content being viewed by others

References

Download references

Acknowledgements

We thank CAPES and CNPq for scholarships for CVGCC and DT, respectively. CNPq, FAPDF and Embrapa for financial support.

Funding

This work was supported by CNPq, FAPDF, and Embrapa. CVGCC and DT received scholarships from CAPES and CNPq.

Author information

Authors and Affiliations

Authors

Contributions

DT: Data analysis, Writing and Conceptualization. CVGCC and MB: Data analysis and Writing. JRMA: Supervision, Conceptualization, Writing—review & editing, Funding acquisition.

Corresponding author

Correspondence to João Ricardo M. Almeida.

Ethics declarations

Conflict of interest

J.R.M.A. is coauthor of a patent that described the engineering of Komagataella phaffii for the production of xylonic acid (BR 102018001359–9). All remaining authors declare that they have no competing interests.

Additional information

Publisher's Note

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

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Trichez, D., Carneiro, C.V.G.C., Braga, M. et al. Recent progress in the microbial production of xylonic acid. World J Microbiol Biotechnol 38, 127 (2022). https://doi.org/10.1007/s11274-022-03313-5

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11274-022-03313-5

Keywords

Navigation