THE GENETICS OF HEXOKINASE IN A MOSQUITO, CULEX PIPIENS

1 Population Studies Module, School of Public Health, The University of Texas Health Science Center, Houston, Texas 77025

The genetics of hexokinase (HK) variants in a mosquito, Culex pipiens L., was studied using starch gel electrophoresis. Three isozymic forms of HK, all migrating anodally, were present in all three body regions, but in differing proportions. No obvious difference in specificity for three hexose sugars was detected among the three isozymic bands. However, qualitative differences in staining intensity indicate the following order of substrate affinity: glucose > fructose > mannose. The inheritance of the HK variants is controlled by a pair of co-dominant alleles at a single genetic locus.

Submitted on August 11, 1978
Revised on April 2, 1979




This article has been cited by other articles:


Home page
Am J Trop Med HygHome page
R. D. McAbee, E. N. Green, J. Holeman, J. Christiansen, N. Frye, K. Dealey, F. S. Mulligan III, A. C. Brault, and A. J. Cornel
Identification of Culex pipiens Complex Mosquitoes in a Hybrid Zone of West Nile Virus Transmission in Fresno County, California
Am J Trop Med Hyg, February 1, 2008; 78(2): 303 - 310.
[Abstract] [Full Text] [PDF]