Skip to main content

Advertisement

Log in

Current state-of-the-art in the use of plants for the production of recombinant vaccines against infectious bursal disease virus

  • Mini-Review
  • Published:
Applied Microbiology and Biotechnology Aims and scope Submit manuscript

Abstract

Infectious bursal disease is a widely spread threatening contagious viral infection of chickens that induces major damages to the Bursa of Fabricius and leads to severe immunosuppression in young birds causing significant economic losses for poultry farming. The etiological agent is the infectious bursal disease virus (IBDV), a non-enveloped virus belonging the family of Birnaviridae. At present, the treatment against the spread of this virus is represented by vaccination schedules mainly based on inactivated or live-attenuated viruses. However, these conventional vaccines present several drawbacks such as insufficient protection against very virulent strains and the impossibility to differentiate vaccinated animals from infected ones. To overcome these limitations, in the last years, several studies have explored the potentiality of recombinant subunit vaccines to provide an effective protection against IBDV infection. In this review, we will give an overview of these novel types of vaccines with special emphasis on current state-of-the-art in the use of plants as “biofactories” (plant molecular farming). In fact, plants have been thoroughly and successfully characterized as heterologous expression systems for the production of recombinant proteins for different applications showing several advantages compared with traditional expression systems (Escherichia coli, yeasts and insect cells) such as absence of animal pathogens in the production process, improved product quality and safety, reduction of manufacturing costs, and simplified scale-up.

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

Funding

This study was funded by AVIAMED project through the ERANET ARIMNet2 2015 Call by the following funding agencies: Italian Ministry of Agricultural, Food and Forestry Policies (MIPAAF) and Ministry of Higher Education, Scientific Research and Professional Training of Morocco (MESRSFC). ARIMNet2 (ERA-NET) has received funding from the European Union’s Seventh Framework Programme for research, technological development, and demonstration under grant agreement no. 618127/182.

Author information

Authors and Affiliations

Authors

Corresponding authors

Correspondence to Selene Baschieri or Marcello Donini.

Ethics declarations

This article does not contain any studies with human participants or animals performed by any of the authors.

Conflict of interest

The authors declare that they have no conflict of interest.

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

Rage, E., Marusic, C., Lico, C. et al. Current state-of-the-art in the use of plants for the production of recombinant vaccines against infectious bursal disease virus. Appl Microbiol Biotechnol 104, 2287–2296 (2020). https://doi.org/10.1007/s00253-020-10397-2

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00253-020-10397-2

Keywords

Navigation