Skip to main content

The Model Filamentous Fungus Neurospora crassa: Progress Toward a Systems Understanding of Plant Cell Wall Deconstruction

  • Chapter
  • First Online:

Abstract

Neurospora crassa colonizes freshly burnt plant biomass and shows robust growth on cellulosic material. This model filamentous fungus has well-developed genetics, biochemistry, and molecular biology. A collection of resources and tools available for this organism makes it an ideal model system for a systems-level elucidation of the mechanisms underlying plant cell wall deconstruction by filamentous fungi. Research on N. crassa has contributed to the discovery of a new class of plant cell wall-degrading enzymes called lytic polysaccharide monooxygenases (LPMOs). The availability of a full genome deletion strain set for N. crassa has expedited the identification of two essential transcription factors, CLR-1 and CLR-2, which are required for the expression of cellulolytic genes and growth on crystalline cellulose. Recently, a detailed network in N. crassa was constructed of biochemical reactions important for the degradation of plant cell wall polysaccharides, providing a scaffold for a systems analysis of plant cell wall deconstruction. In this chapter, we cover recent progress toward elucidation of plant cell wall deconstruction by N. crassa. Remarkable recent progress provides new strategies for targeted strain improvement for the production of plant cell wall-degrading enzymes.

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

Buying options

Chapter
USD   29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD   109.99
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

Learn about institutional subscriptions

References

Download references

Acknowledgments

This work was supported by the Science and Technology Support Program of 12th Five-Year Plan under grant No. 2015BAD15B0503, the Ministry of Science and Technology (MOST), China, and by the Start-up Research Grant, Northwest A&F University, Yangling, Shaanxi, China. S.C. dedicates this work to Professor David B. Wilson (deceased), in memory of his forty years contribution to the enzymology of cellulases.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Shaolin Chen .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Springer Nature Singapore Pte Ltd.

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Chen, S. et al. (2018). The Model Filamentous Fungus Neurospora crassa: Progress Toward a Systems Understanding of Plant Cell Wall Deconstruction. In: Fang, X., Qu, Y. (eds) Fungal Cellulolytic Enzymes. Springer, Singapore. https://doi.org/10.1007/978-981-13-0749-2_6

Download citation

Publish with us

Policies and ethics