Hostname: page-component-848d4c4894-sjtt6 Total loading time: 0 Render date: 2024-07-06T06:12:22.826Z Has data issue: false hasContentIssue false
  • English
  • Français

Response of the Aphid Myzus persicae (Sulz.) to Some Fluids Applied to the Mouthparts1

Published online by Cambridge University Press:  31 May 2012

R. H. E. Bradley
R. H. E. Bradley
Affiliation:
Entomology and Plant Pathology Section, Research Station, Research Branch, Canada Department of Agriculture, Fredericton, N.B.
Get access Rights & Permissions [Opens in a new window]

Extract

Many insects ingest food through needlelike mouthparts adapted for piercing. The piercing organ itself usuallv consists of four or more chitinous stylets and is thought to be nonliving. It was therefore unexpected to find that amputating the end of a single stylet had two marked effects on aphids; it prevented feeding, and adults produced far more young than usual while starving (Bradley, 1960). Later I found that these effects can also be caused by inserting the intact stylet tips briefly into various solutions such as nitric acid, formalin, or procaine. An account of this work and of that which followed on how solutions initiated these effects is the scope of this paper.

Type
Articles
Information
The Canadian Entomologist , Volume 94 , Issue 7 , July 1962 , pp. 707 - 722
Copyright
Copyright © Entomological Society of Canada 1962

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Bradley, R. H. E., and Ganong, R. Y.. 1955a. Evidence that potato virus Y is carried near the tip of the stylets of the aphid vector Myzus persicae (Sulz.). Canadian J. Microbiol. 1: 775–782.CrossRefGoogle ScholarPubMed
Bradley, R. H. E., and Ganong, R. Y.. 1955b. 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. Canadian J. Microbiol. 1: 783–793.CrossRefGoogle ScholarPubMed
Bradley, R. H. E. 1960. Effect of amputating stylets of mature apterous viviparae of Myzus persicae. Nature 188: 337–338.CrossRefGoogle Scholar
Dethier, V. G. 1955. The physiology and histology of the contact chemoreceptors of the blowfly. Quart. Rev. Biol. 30: 348–371.CrossRefGoogle ScholarPubMed
Dethier, V. G., and Wolbarsht, M. L.. 1956. The electron microscopy of chemosensory hairs. Experientia 12: 335–338.CrossRefGoogle ScholarPubMed
Roeder, K. D. 1948. The effect of potassium and calcium on the nervous system of the cockroach, Periplaneta americana. J. Cell. and Comp. Phys. 31: 327–338.CrossRefGoogle ScholarPubMed
Van Hoof, H. A. 1958. Onderzoekingen over de Biologische Overdracht van ein Non-Persistent Virus. Van Putten and Oortmeijer, Alkmaar. 96 pp.Google Scholar
Weber, H. 1928. Skelett, Muskulatur und Darm der schwarzen Blattlaus Aphis fabae Scop. Zoologica 76: 1–119.Google Scholar
Zweigelt, F. 1914. Beiträge zur Kenntnis des Saugphänomens der Blattläuse und der Reaktionen der Pflanzenzellen. Zbl. Bakt. (Abt. 2) 42: 265–335.Google Scholar