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The effect of sideroxylonal-A on feeding of steelblue sawfly, Perga affinis affinis Kirby (Hymenoptera:Pergidae), larvae

Massaro, Anthony; Cooper, Paul

Description

Plant secondary metabolites can affect insect feeding but responses are species-specific. Sideroxylonal-A (a formylated phloroglucinol) has been shown to inhibit feeding in several vertebrate and invertebrate herbivores. To investigate whether sideroxylonal-A affected feeding in sawfly larvae, Perga affinis affinis, we fed larvae eucalypt leaves containing various concentrations of sideroxylonal-A, and measured frass production as an indicator of consumption. We found that: (1) at least 80% of...[Show more]

CollectionsANU Research Publications
Date published: 2020
Type: Journal article
URI: http://hdl.handle.net/1885/216792
Source: Australian Journal of Zoology
DOI: 10.1071/ZO19068

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