Biomaterial Database

Susceptibility of Anopheles quadrimaculatus (Diptera: Culicidae) to subperiodic Brugia malayi and Brugia pahangi (Nematoda: Filarioidea) adapted to nude mice and jirds. 1990

J K Nayar, and J W Knight, and A C Vickery

Florida Medical Entomology Laboratory, University of Florida, Vero Beach 32962.

Anopheles quadrimaculatus and Aedes aegypti (Black-eyed Liverpool strain) were fed on jirds and nude mice (jird-jird infection, jird-mouse infection, and mouse-jird infection) infected with subperiodic Brugia malayi and B. pahangi. Microfilariae of B. malayi from jird-mouse and mouse-jird infections developed normally in An. quadrimaculatus, whereas those from jird-jird infections did not develop. Microfilariae of both species from jirds and nude mice developed normally in Ae. aegypti and those of B. pahangi developed normally in An. quadrimaculatus. It is suggested that microfilariae from nude mice are modified physiologically, immunologically, or both so that they can develop in refractory An. quadrimaculatus, thus indicating that susceptibility and refractoriness of An. quadrimaculatus to B. malayi also is influenced by factors relating to the vertebrate host in addition to mosquito genetic factors.

UI	MeSH Term	Description	Entries
D008819	Mice, Nude	Mutant mice homozygous for the recessive gene "nude" which fail to develop a thymus. They are useful in tumor studies and studies on immune responses.	Athymic Mice,Mice, Athymic,Nude Mice,Mouse, Athymic,Mouse, Nude,Athymic Mouse,Nude Mouse
D002009	Brugia	A filarial worm of Southeast Asia, producing filariasis and elephantiasis in various mammals including man. It was formerly included in the genus WUCHERERIA.	Brugias
D004198	Disease Susceptibility	A constitution or condition of the body which makes the tissues react in special ways to certain extrinsic stimuli and thus tends to make the individual more than usually susceptible to certain diseases.	Diathesis,Susceptibility, Disease,Diatheses,Disease Susceptibilities,Susceptibilities, Disease
D005260	Female		Females
D005849	Gerbillinae	A subfamily of the Muridae consisting of several genera including Gerbillus, Rhombomys, Tatera, Meriones, and Psammomys.	Gerbils,Jird,Meriones,Psammomys,Rats, Sand,Gerbil,Jirds,Merione,Rat, Sand,Sand Rat,Sand Rats
D000330	Aedes	A genus of mosquitoes (CULICIDAE) frequently found in tropical and subtropical regions. YELLOW FEVER and DENGUE are two of the diseases that can be transmitted by species of this genus.	Aede
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D000852	Anopheles	A genus of mosquitoes (CULICIDAE) that are known vectors of MALARIA.	Anopheles gambiae
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus