Real time eDNA tools to improve early detection and response approaches for high risk pest animals


Rapid detection and identification of high-risk invasive animals either at the point of entry or in the field are essential to prevent new incursions and to enable a rapid response for successful eradication. Detection and monitoring species using environmental DNA (eDNA) is recognised as a powerful tool, and has been shown to have greater sensitivity for less effort and for fewer negative affects compared to traditional survey methods. 

With eDNA now firmly established as a highly effective method for species detection, it is now able to be further refined for routine use in biosecurity applications.  




  1. Develop rapid eDNA detection tools using real-time technology for in situ application 
  2. Develop new eDNA tests for at least two high-risk invasive species and apply these to field operations 
  3. Validate multi-species eDNA detection framework to enable all species to be detected from a sample or location 
  4. Develop eDNA capability within end-user organisations through targeted training and provide readily available eDNA services for ongoing surveillance 

Project Leader

Prof. Dianne Gleeson
Project Team
  • A/Prof Dianne GleesonUC (co-project leader)
  • Dr Elise Furlan UC  (co-project leader)
  • Prof Richard Duncan UC 
  • Prof Arthur Georges UC 
  • Prof Stephen Sarre UC 
  • Dr Anthony Chariton – Macquarie University 
Project Partners
  • University of Canberra (UC)
  • New South Wales Department of Primary Industries (NSW DPI)


February 2019 update 

The development of new eDNA detection methods are ongoing. 

The research group launched to further enhance the outcomes of their research. 

August 2019:

EcoDNA is the new name of the research team associated with this project, and its website was launched on 5 March 2019 ( The website will allow end-users to enquire about eDNA and eventually submit samples for analysis.

Real-time detection methods are being trialed using portable DNA sequencing tools. Whole genomes can be sequenced directly from water samples, however methods to improve species identification are underway. Work is currently underway on the eDNA metabarcoding abundance framework and models are being developed to predict competition between DNA sequences.

A proposed national reference laboratory will be developed over three years to perform research and extension to intergovernmental and cross-sectoral department business operations such as border surveillance using real-time tools. The ornamental fish trade will be examined as a

Development of proposals for eDNA applications in an expanded list of biosecurity risks and established pests is being prepared in a report by the EcoDNA team.

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