Article

The effects of condensed tannins on behaviour and performance of a specialist aphid on Aspen

2021-09-24

Abstract excerpt

The plant defence syndromes (PDSs) concept predicts host plants should develop diverse resistance profiles against their herbivores. We used Electrical Penetration Graphs (EPG) to investigate complex and genotype-specific penetration-barriers to Chaitophorous tremulae aphid feeding on Aspen (Populus tremula). Leaf condensed tannins were associated with enhanced probing activity and increased ingestion of xylem sap...

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Literature Corpus work: 39a7d2e4-03c7-52ff-8c77-277cc857b63c
DOI: 10.22541/au.163251674.44244059/v1

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