Skip to main content

Diagnostics of Tree Diseases Caused by Phytophthora austrocedri Species

  • Protocol
Plant Pathology

Part of the book series: Methods in Molecular Biology ((MIMB,volume 1302))

  • 3454 Accesses

Abstract

We present methods for the detection and quantification of four Phytophthora species which are pathogenic on trees; Phytophthora ramorum, Phytophthora kernoviae, Phytophthora lateralis, and Phytophthora austrocedri. Nucleic acid extraction methods are presented for phloem tissue from trees, soil, and pure cultures on agar plates. Real-time PCR methods are presented and include primer and probe sets for each species, general advice on real-time PCR setup and data analysis. A method for sequence-based identification, useful for pure cultures, is also included.

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 84.99
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 139.99
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

Institutional subscriptions

References

  1. Green S, Webber JF (2012) The emerging threat from Phytophthora to trees in Scotland. Scot Forest 66:9–16

    Google Scholar 

  2. Brasier CM, Beales PA, Kirk SA, Denman S, Rose J (2005) Phytophthora kernoviae sp. nov., an invasive pathogen causing bleeding stem lesions on forest trees and foliar necrosis of ornamentals in Britain. Mycol Res 109:1–7

    Article  Google Scholar 

  3. Hansen EM, Goheen DJ, Jules ES, Ullian B (2000) Managing Port-Orford – Cedar and the introduced pathogen Phytophthora lateralis. Plant Dis 84:4–14

    Article  Google Scholar 

  4. Green S, Brasier CM, Schlenzig A, McCracken A, MacAskill GA, Wilson M, Webber JF (2013) The destructive invasive pathogen Phytophthora lateralis found on Chamaecyparis lawsoniana across the UK. Forest Pathol 43:19–28

    Google Scholar 

  5. Greslebin AG, Hansen EM, Sutton W (2007) Phytophthora austrocedri sp. nov., a new species associated with Austrocedrus chilensis mortality in Patagonia (Argentina). Mycol Res 111:308–316

    Google Scholar 

  6. Greslebin AG, Hansen EM (2010) Pathogenicity of Phytophthora austrocedri on Austrocedrus chilensis and its relation with mal del ciprés in Patagonia. Plant Pathol 59:604–612

    Google Scholar 

  7. Green S, Hendry SJ, MacAskill GA, Laue BE, Steele H (2012) Dieback and mortality of Juniperus communis in Britain associated with Phytophthora austrocedri. New Dis Rep 26:2

    Google Scholar 

  8. Green S, Elliot M, Armstrong A, Hendry SJ (2014) Phytophthora austrocedri emerges as a serious threat to juniper (Juniperus communis) in Britain. Plant Pathol 64:456–466

    Google Scholar 

  9. Elliott CG, Hendrie MR, Knights BA (1966) The sterol requirement of Phytophthora cactorum. J Gen Microbiol 42:425–435

    Article  CAS  PubMed  Google Scholar 

  10. Johnston A, Booth C (eds) (1983) Plant pathologists pocketbook, 2nd edn. Commonwealth Mycological Institute, Kew, UK, p 398

    Google Scholar 

  11. Drenth A, Sendall B (2001) Practical guide to detection and identification of Phytophthora. Cooperative Research Centre for Tropical Plant Protection, Brisbane, Australia

    Google Scholar 

  12. Elliot M (2013) Epidemiology of Phytophthora ramorum and P. kernoviae at two outbreak sites in Scotland. PhD thesis, University of St Andrews, UK

    Google Scholar 

  13. Mulholland V, Schlenzig A, MacAskill GA, Green S (2013) Development of a quantitative real-time PCR assay for the detection of Phytophthora austrocedri, an emerging pathogen in the UK. Forest Pathol 43:513–517

    Google Scholar 

  14. Schena L, Hughes KJD, Cooke DEL (2006) Detection and quantification of Phytophthora ramorum, P. kernoviae, P. citricola and P. quercina in symptomatic leaves by multiplex real-time PCR. Mol Plant Pathol 7:365–379

    Article  CAS  PubMed  Google Scholar 

  15. Schenck N, Fourrier C, Robin C, Loos R (2012) Development, comparison and validation of a Real-Time PCR tool for the detection of Phytophthora lateralis. Poster presented at the IUFRO meeting on Phytophthora

    Google Scholar 

  16. Ippolito A, Schena L, Nigro F (2002) Detection of Phytophthora nicotianae and P. citrophthora in citrus roots and soils by nested PCR. Eur J Plant Pathol 108:855–868

    Article  CAS  Google Scholar 

  17. White TJ, Bruns T, Lee S, Taylor J (1990) Amplification and direct sequencing of fungal ribosomal RNA genes for phylogenetics. In: Innis MA, Gelfand DH, Sninsky JJ, White TJ (eds) PCR protocols a guide to methods and applications. Academic Press, San Diego, CA, pp 315–322

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Vincent Mulholland .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2015 Springer Science+Business Media New York

About this protocol

Cite this protocol

Mulholland, V., Elliot, M., Green, S. (2015). Diagnostics of Tree Diseases Caused by Phytophthora austrocedri Species. In: Lacomme, C. (eds) Plant Pathology. Methods in Molecular Biology, vol 1302. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-2620-6_5

Download citation

  • DOI: https://doi.org/10.1007/978-1-4939-2620-6_5

  • Publisher Name: Humana Press, New York, NY

  • Print ISBN: 978-1-4939-2619-0

  • Online ISBN: 978-1-4939-2620-6

  • eBook Packages: Springer Protocols

Publish with us

Policies and ethics