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Ultrastructure of galls produced on Solidago altissima L. by Eurosta solidaginis (Fitch) with emphasis on the nutritive and cortical tissues
(Northern Illinois University, 1988)
Larvae of Eurosta solidaginis induce spheroid galls upon Solidago altissima as a means of protection and to obtain food. Transmission electron microscopy was used to examine three facets of gall development: (1) the changes ...