Wednesday, December 12, 2001 -
D0706

Isolation and identification of genes expressed during diapause in horn fly

Lisa Kalischuk-Tymensen1, Timothy J. Lysyk1, and L. B. Selinger2. (1) Agriculture and Agri-Foods Canada, P. O. Box 3000, Lethbridge, AB, Canada, (2) University of Lethbridge, Department of Biological Sciences, 4401 University Avenue, Lethbridge, AB

Subtractive hybridization was used to identify genes specific to diapause in horn fly. Seven genes unique to the diapause state in horn fly were identified, cloned, and sequenced. The genes and gene products identified have functions in physiological processes such as metamorphosis, melanization, sclerotization, and cellular defence.

Species 1: Diptera Muscidae Haematobia irritans (horn fly)
Keywords: Diapause, genes

The ESA 2001 Annual Meeting - 2001: An Entomological Odyssey of ESA