Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-22T04:25:53.407Z Has data issue: false hasContentIssue false
  • English
  • Français

Analysis of the reproductive potential of diploid males in the wasp Diadromus pulchellus (Hymenoptera: Ichneumonidae)

Published online by Cambridge University Press:  10 July 2009

M. El Agoze ,
J. M. Drezen ,
S. Renault  and
G. Periquet
M. El Agoze
Affiliation:
IBEAS, URA CNRS 1298, Université François Rabelais, Faculté des Sciences, Tours, France
J. M. Drezen
Affiliation:
IBEAS, URA CNRS 1298, Université François Rabelais, Faculté des Sciences, Tours, France
S. Renault
Affiliation:
IBEAS, URA CNRS 1298, Université François Rabelais, Faculté des Sciences, Tours, France
G. Periquet*
Affiliation:
IBEAS, URA CNRS 1298, Université François Rabelais, Faculté des Sciences, Tours, France
*
IBEAS, Université François Rabelais, Faculté des Sciences, Avenue Monge, Parc Grandmont, 37200 Tours, France.
Get access Rights & Permissions [Opens in a new window]

Abstract

In the ichneumonid wasp Diadromus pulchellus (Wesmael), diploid males may regularly be produced in laboratory populations by inbreeding. They are viable, produce diploid sperm and are equally capable of multiple inseminations as are haploid males. Their spermatozoa are also able to penetrate the oocyte. Progeny sired by diploid males are essentially haploid sons with only a few daughters. The sons are normal haploid individuals, produced in a frequency significantly higher than in crosses between females and haploid males. The daughters are normal diploid females probably resulting from the fertilization of an oocyte by an exceptional haploid sperm rarely produced by diploid males. Triploid individuals were not observed and their absence was correlated with the high mortality observed during the first developmental stages. The death of these individuals is discussed in the light of the phenomenon of superparasitism to explain the increase in the frequency of sons produced in crosses with diploid males. Despite their viability, their ability to produce sperm and their normal potential insemination, diploid males of Diadromus pulchellus are therefore almost sterile.

Type
Original Articles
Information
Bulletin of Entomological Research , Volume 84 , Issue 2 , June 1994 , pp. 213 - 218
Copyright
Copyright © Cambridge University Press 1994

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

Auger, J. & Thibout, E. (1983) Spécificité des substances non volatiles des Allium, responsables de la ponte de la teigne dur poireau Acrolepiopsis assectella (Lepidoptera). Entomologia Experimentalis et Applicata 34, 71–77.CrossRefGoogle Scholar
Bostian, C.H. (1935) Biparental males and hatchability of eggs in Habrobracon. Genetics 20, 280–285.CrossRefGoogle ScholarPubMed
Bull, J.J. (1983) Evolution of sex-determining mechanisms. 328 pp. Menlo Park CA, Benjamins/Cummings, Menlo Park, CA.Google Scholar
Chauvin, G., El Agoze, M., Hamon, C. & Huignard, J. (1987) Ultrastructure des spermatozoïdes mâles haploïdes et diploïdes de Diadromus pulchellus Wesmeal (Hymenoptera: Ichneumonidae). International Journal of Insect Morphology & Embryology 17, 358–366.Google Scholar
El Agoze, M. & Periquet, G. (1993) Viability of diploid males in the parasitic wasp, Diadromus pulchellus (Hymenoptera: Ichneumonidae). Entomophaga 38, 111–118.CrossRefGoogle Scholar
Hedderwick, M.P., El Agoze, M., Garaud, P. & Periquet, G. (1985) Mise en évidence des mâles hétérozygotes chez l'hyménoptère Diadromus pulchellus (Ichneumonidae). Génétique Sélection et Evolution 17, 303–310.CrossRefGoogle Scholar
Kalmes, R. & Rojas-Rousse, D. (1988) Répartition de la ponte et descendance de deux hyménoptères sympatriques Diadromus collaris et D. pulchellus, endoparasitoïdes solitaires de la chrysalide d' Acrolepiopsis assectella (Lépidoptère: Plutellidae). Biology of Behaviour 13, 149–163.Google Scholar
Labeyrie, V. (1960). Contribution à l'étude de la dynamique des populations d'insectes. I: Influence stimulatrice de l'hôte Acrolepia assectella sur la multiplication d'un hyménoptère lchneumonidae (Diadromus sp.). Entomophaga Mémoire hors série no. 1, 1–193.Google Scholar
Lecomte, C. & Thibout, E. (1984) Etude olfactométrique de l'action de diverses substances allélochimiques végétales dans la recherche de l'hôte par Diadromus pulchellus (Hymenoptera, Ichneumonidae). Entomologia Experimentalis et Applicata 35, 295–303.CrossRefGoogle Scholar
Periquet, C., Hedderwick, M.P., El Agoze, M. & Poirie, M. (1993) Sex determination in the Hymenoptera Diadromus pulchellus (Ichneumonidae): validation of the one-locus multiallele model. Heredity 70, 420–427.CrossRefGoogle Scholar
Petters, R.M. & Mettus, R.V. (1980) Decreased diploid male viability in the parasitic wasp, Bracon hebetor. Journal of Heredity 71, 353–356.CrossRefGoogle Scholar
Rothenbuhler, W.C. (1957) Diploid male tissue as new evidence on sex determination in honey bees. Journal of Heredity 48, 160–168.CrossRefGoogle Scholar
Rousse, D. (1980) Examen de quelques problèmes posés à propos des fluctuations du taux sexuel chez un hyménoptère Diadromus pulchellus (Ichneumonide). Thèse de Doctorat d'Etat. 214 pp. University of Tours.Google Scholar
Smith, S.G. & Wallace, D.R. (1971) Allelic sex determination in lower Hymenoptera, Noediprion nicgroscutum. Canadian Journal of Genetics and Cytology 13, 617–621.CrossRefGoogle Scholar
Speicher, B.R. & Speicher, K.G. (1940) The occurrence of diploid males in Habrobracon brevicornis. American Naturalist 74, 382–397.CrossRefGoogle Scholar
Whiting, A.R. (1925) The inheritance of sterility and other defects induced by abnormal fertilization in parasitic wasps Habrobracon juglandis (Ashmead). Genetics 10, 33–57.CrossRefGoogle Scholar
Whiting, A.R. (1927) Genetic evidence for diploid males in Habrobracon. Biological Bulletin 53, 438–449.CrossRefGoogle Scholar
Whiting, P.W. (1943) Multiple alleles in complementary sex determination of Habrobracon. Genetics 28, 365–382.CrossRefGoogle ScholarPubMed
Woyke, J. (1962) The hatchability of lethal eggs in a two sex-allele fraternity of honeybees. Journal of Apicultural Research 1, 6–13.CrossRefGoogle Scholar
Woyke, J. (1969) A method of rearing diploid drones in honeybee colony. Journal of Apicultural Research 8, 65–74.CrossRefGoogle Scholar