Results 111 to 120 of about 338 (154)
J, Filledier, G, Duvallet, P, Merot
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MAPPING FOUR LOCI IN GLOSSINA MORSITANS SUBMORSITANS NEWSTEAD (DIPTERA: GLOSSINIDAE)
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 ...
R. H. Gooding +2 more
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Trypanosome infection rates inGlossina morsitans submorsitansNewst. in Northern Nigeria
Previous records and new data on trypanosome infection rates inGlossina morsitans submorsitansNewst. in Northern Nigeria are presented, and discussed in relation to the hosts fed on by this tsetse fly. The new observations were carried out in three areas: at Mando and Gamagira, both lying in a fly-belt north of Kaduna, and in the Yankari Game Reserve ...
A. M. Jordan
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When genetically marked Glossina morsitans submorsitans Newstead were mated to Glossina morsitans centralis Machado, viable offspring were obtained when using G. m. submorsitans females but not when using G. m. centralis females. The maternally inherited sterility factor, from G. m.
R. H. Gooding
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Sex ratio distortion inGlossina morsitans submorsitansNewstead (Diptera: Glossinidae)
AbstractA laboratory colony ofGlossina morsitans submorsitansNewst. originating from Nigeria exhibits an excess of females over males. The sex ratio distortion of more than two females to one male was studied by the maintenance of individual flies. Five males sired more than ten daughters without producing any sons when mated to several females, whilst
Peter Rawlings, I. Maudlin
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