Detection of crop pathogens from the air using DNA sequencing technologies

Lead Research Organisation: University of East Anglia


Airborne pathogens pose a serious threat to food security and are responsible for devastating loss of crop yield. Worryingly, climate change and global trade have contributed to the re-emergence of pathogens and the establishment of existing pathogens in new environments. Early detection can help producers take targeted action to reduce losses, but current detection regimes often rely on experts identifying the pathogen from visible plant damage, by which time it is often too late to effectively control disease.
This project is aiming to develop a sequencing-based method to identify crop pathogens from the air before any damage is visible. Using sequencing technology enables an unbiased approach, which means detecting any pathogen - including emergent threats. Sequencing air samples is a new and exciting area of research, with wide-ranging potential applications. This project will build on two different proof-of-concepts in which nanopore sequencing was used to characterise aerosol samples.


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Studentship Projects

Project Reference Relationship Related To Start End Student Name
BB/T008717/1 01/10/2020 30/09/2028
2578614 Studentship BB/T008717/1 01/10/2021 30/09/2025