Skip to main content

Molecular Interactions of Pectobacterium and Dickeya with Plants

  • Chapter
  • First Online:
Plant Diseases Caused by Dickeya and Pectobacterium Species

Abstract

Upon infection, soft rot Pectobacteriaceae (SRP) undergo intense cross-talk with host plants that govern the responses of both partners at different stages of the interaction. In this chapter, we review the molecular bases of these plant-SRP interactions. We focus on the virulence factors deployed by SRP that are important both in plant colonization and in symptom expression, on the highly sophisticated regulatory networks that control the production of these factors and on how these bacteria adapt to the environmental conditions encountered in planta. On the plant side, we present the putative signals that trigger plant defences and their recognition after SRP infection, as well as the plant cell wall modifications that are observed after infection. We review the involvement of diverse plant hormones (SA, JA, ethylene, ABA, auxin) in plant responses to SRP infection, examine the involvement of long term resistance, systemic induced resistance and priming of defence in resistance to SRP, and discuss the efficiency of the diverse defence responses to SRP infection.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 149.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 199.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 199.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Frédérique Van Gijsegem .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2021 Springer Nature Switzerland AG

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Van Gijsegem, F. et al. (2021). Molecular Interactions of Pectobacterium and Dickeya with Plants. In: Van Gijsegem, F., van der Wolf, J.M., Toth, I.K. (eds) Plant Diseases Caused by Dickeya and Pectobacterium Species. Springer, Cham. https://doi.org/10.1007/978-3-030-61459-1_4

Download citation

Publish with us

Policies and ethics