R. H. Don, P. T. Cox, B. J. Wainwright, K. Baker, and J. S. Mattick, Touchdown' PCR to circumvent spurious priming during gene amplification, Nucleic Acids Research, vol.19, p.4008, 1991.

J. Kijas, J. Fowler, C. A. Garbett, and M. R. Thomas, Enrichment of microsatellites from the Citrus genome using biotinylated oligo nucleotide sequences bound to streptavidin coated magnetic particles, Biotechniques, vol.656, p.662, 1994.

K. S. Pike, P. Stary, and T. Miller, Aphid parasitoids (Hymenop tera: Braconidae: Aphidiinae) of Northwest USA, Proceedings of the Entomological Society of Washington, vol.102, p.740, 2000.

M. Raymond and F. Rousset, 2), a population genetics software for exact tests and ecumenicism, Journal of Heredity, vol.86, p.249, 1995.

J. Sambrook, E. Fritsch, and T. Maniatis, Molecular Cloning: a Labor atory Manual, 1989.

P. Stary, J. P. Lyon, and F. Leclant, Biocontrol of aphids by the intro duced Lysiphlebus testaceipes, 1988.

M. France, Journal of Applied Entomology Zeitschrift für Angewandte Entomologie, vol.74, p.87