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MAPPING FOUR LOCI IN GLOSSINA MORSITANS SUBMORSITANS NEWSTEAD (DIPTERA: GLOSSINIDAE)

Published online by Cambridge University Press:  31 May 2012

R.H. Gooding ,
B.M. Rolseth  and
S.A.Tarimo Nesbitt
R.H. Gooding
Affiliation:
Department of Entomology, University of Alberta, Edmonton, Alberta, Canada T6G 2E3
B.M. Rolseth
Affiliation:
Department of Entomology, University of Alberta, Edmonton, Alberta, Canada T6G 2E3
S.A.Tarimo Nesbitt
Affiliation:
International Centre for Insect Physiology and Ecology, PO Box 30772, Nairobi, Kenya
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Extract

Glossina morsitans submorsitans Newstead has two pairs of autosomes, a pair of sex chromosomes (males are heterogametic), and from two to seven supernumerary (=B) chromosomes (Southern and Pel1 1973). The only information allowing assignment of loci to linkage groups in this subspecies is that electrophoretic evidence suggests that five polymorphic loci, including Est-2 and Mdh, are autosomal (Gooding 1984a), and breeding experiments indicate that sex ratio distortion, favoring production of females, is due to an X chromosome-linked factor (Gooding 1986).

Information

Type
Articles
Information
The Canadian Entomologist , Volume 121 , Issue 9 , September 1989 , pp. 823 - 824
Copyright
Copyright © Entomological Society of Canada 1989

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References

Gooding, R.H. 1984 a. Tsetse genetics: a review. Quaestiones Entomologicae 20: 89–128.Google Scholar
Gooding, R.H. 1984 b. Genetics of Glossina morsitans morsitans (Diptera: Glossinidae). IX. Definition of linkage group III and further mapping of linkage groups I and II. Can J. Genet. Cytol. 26: 253–257.CrossRefGoogle Scholar
Gooding, R.H. 1985. Electrophoretic and hybridization comparison of Glossina morsitans morsitans, G. m. centralis, and G.m. submorsitans (Diptera: Glossinidae). Can. J. Zool. 63: 2694–2702.Google Scholar
Gooding, R.H. 1986. Evidence for genetic control of sex ratio distortion in two colonies of Glossina morsitans submorsitans Newstead (Diptera: Glossinidae). Quaestiones Entomologicae 22: 19–28.Google Scholar
Southern, D.I., and Pell, P.E.. 1973. Chromosome relationships and meiotic mechanisms of certain morsitans group tsetse flies and their hybrids. Chromosoma (Berl.) 44: 319–334.Google Scholar