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Note on the Movements of the Mandibular and Maxillary Stylets of the Aphid, Myzus persicae (Sulzer)1

Published online by Cambridge University Press:  31 May 2012

R. H. E. Bradley
Affiliation:
Entomology and Plant Pathology Section, Research Station, Research Branch Canada Department of Agriculture, Fredericton, N.B.
E. S. Sylvester
Affiliation:
Entomology and Plant Pathology Section, Research Station, Research Branch Canada Department of Agriculture, Fredericton, N.B.
C. V. Wade
Affiliation:
Entomology and Plant Pathology Section, Research Station, Research Branch Canada Department of Agriculture, Fredericton, N.B.

Extract

Lately there has been a concerted effort to elucidate the structure and function of the stylet bundle of suctorial insects. Aphids have received special attention because of their importance as vectors of plant viruses. Several workers have described their observations of stylets penetrating translucent tissues or membranes; for example, Bradley (1952), Mittler (1954), and van Hoof (1958).

The movements most easily seen are rapid alternate oscillations at the stylet tips and a back and forth swinging of the entire stylet bundle as it enters a cell or other liquid medium.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1962

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References

Bradley, R. H. E. 1952. Studies on the aphid transmission of a strain of henbane mosaic virus. Ann. Appl. Biol. 39: 7897.CrossRefGoogle Scholar
Bradley, R. H. E., and Ganong, R. Y.. 1955. Some effects of formaldehyde on potato virus Y in vitro, and ability of aphids to transmit the virus when their stylets are treated with formaldehyde. Can. J. Microbiol. 1: 783793.Google Scholar
Mittler, T. E. 1954. The feeding and nutrition of aphids. Ph.D. Thesis, University of Cambridge, 234 pp.Google Scholar
van Hoof, H. A. 1958. An investigation of the biological transmission of a non-persistent virus. Van Putten & Ortmeijer-Alkmaar, 96 pp.Google Scholar
Weber, H. 1923. Zur vergleichenden Physiologie der Saugorgane der Hemiptera, mit besonderer Berücksichtigung der Pflanzenläuse. Z. vergl. Physiol. 8: 145186.CrossRefGoogle Scholar