Skip to main content

Evolutionary Adaptation to Generate Mutants

  • Protocol
  • First Online:
Fungal Genomics

Abstract

In this chapter we describe a method to generate mutants of filamentous fungi using their genomic plasticity and rapid adaptability to their environment. This method is based on spontaneous mutations occurring in relation to improved growth of fungi on media by repeated inoculation resulting in adaptation of the strain to the condition. The critical aspect of this method is the design of the selective media, which will depend strongly on the phenomenon that will be studied. This method is advantageous over UV or chemical random mutagenesis as it results in a lower frequency of undesired mutations and can result in strains that combined with (post)genomic approaches can enhance our understanding of the mechanisms driving various biological processes. In addition, it can be used to obtain better strains for various industrial applications. The method described here is specific for sporulating fungi and has so far not yet been tested for nonsporulating fungi.

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

Access this chapter

Protocol
USD 49.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 99.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 129.99
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

  1. Gonzalez-Ramos D, Gorter de Vries AR, Grijseels SS, van Berkum MC, Swinnen S, van den Broek M, Nevoigt E, Daran JM, Pronk JT, van Maris AJ (2016) A new laboratory evolution approach to select for constitutive acetic acid tolerance in Saccharomyces cerevisiae and identification of causal mutations. Biotechnol Biofuels 9:173

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  2. Wisselink HW, Toirkens MJ, Wu Q, Pronk JT, van Maris AJ (2009) Novel evolutionary engineering approach for accelerated utilization of glucose, xylose, and arabinose mixtures by engineered Saccharomyces cerevisiae strains. Appl Environ Microbiol 75:907–914

    Article  CAS  PubMed  Google Scholar 

  3. Schoustra S, Punzalan D (2012) Correlation of mycelial growth rate with other phenotypic characters in evolved genotypes of Aspergillus nidulans. Fungal Biol 116:630–636

    Article  PubMed  Google Scholar 

  4. Schoustra SE, Bataillon T, Gifford DR, Kassen R (2009) The properties of adaptive walks in evolving populations of fungus. PLoS Biol 7:e1000250

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  5. Schoustra SE, Punzalan D, Dali R, Rundle HD, Kassen R (2012) Multivariate phenotypic divergence due to the fixation of beneficial mutations in experimentally evolved lineages of a filamentous fungus. PLoS One 7:e50305

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  6. Patyshakuliyeva A, Arentshorst M, Allijn IE, Ram AFJ, de Vries RP, Gelber IB (2016) Improving cellulase production by Aspergillus niger using adaptive evolution. Biotechnol Lett 38:969–974

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  7. Culleton H, Majoor E, McKie VA, de Vries RP (2016) Evolutionary adaptation as a tool to generate targeted mutant strains as evidence by increased inulinase production in Aspergillus oryzae. In: de Vries RP, Benoit Gelber I, Andersen MR (eds) Aspergillus and Penicillium in the post-genomic era. Caister Academic Press, Norfolk, UK, pp 189–196

    Chapter  Google Scholar 

  8. Baracho MS, Baracho IR (2003) An analysis of the spontaneous mutation rate measurement in filamentous fungi. Genet Mol Biol 26:83–87

    Article  Google Scholar 

  9. Lamb BC, Mandaokar S, Bahsoun B, Grishkan I, Nevo E (2008) Differences in spontaneous mutation frequencies as a function of environmental stress in soil fungi at “Evolution Canyon,” Israel. Proc Natl Acad Sci U S A 105:5792–5796

    Article  PubMed  PubMed Central  Google Scholar 

  10. de Vries RP, Burgers K, van de Vondervoort PJI, Frisvad JC, Samson RA, Visser J (2004) A new black Aspergillus species, A. vadensis, is a promising host for homologous and heterologous protein production. Appl Environ Microbiol 70:3954–3959

    Article  CAS  PubMed  PubMed Central  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ronald P. de Vries .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2018 Springer Science+Business Media, LLC, part of Springer Nature

About this protocol

Check for updates. Verify currency and authenticity via CrossMark

Cite this protocol

de Vries, R.P., Lubbers, R., Patyshakuliyeva, A., Wiebenga, A., Benoit-Gelber, I. (2018). Evolutionary Adaptation to Generate Mutants. In: de Vries, R., Tsang, A., Grigoriev, I. (eds) Fungal Genomics. Methods in Molecular Biology, vol 1775. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-7804-5_12

Download citation

  • DOI: https://doi.org/10.1007/978-1-4939-7804-5_12

  • Published:

  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-7803-8

  • Online ISBN: 978-1-4939-7804-5

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics