title: Study of the effect of the midgut bacterial flora of Culex quinquefasciatus on the susceptibility of mosquitoes to Japanese encephalitis virus.
abstract: Culex quinquefasciatus mosquitoes were collected from the field and microbial flora was isolated from their midgut. Isolates belonging to 13 different genera were obtained. Four most abundant isolates viz. Pseudomonas sp., Acinetobacterjunii, Staphylococcus epidermis and Aeromonas culicicola were used to study their effect on the susceptibility of mosquitoes to Japanese encephalitis virus (JEV). Incorporation of individual isolates in the mosquito bloodmeal resulted in an increased susceptibility of mosquitoes to the virus. However, only the effects of Pseudomonas sp. and Acinetobacterjunii could be statistically evaluated but they were found insignificant.
authors.affiliation: National Institute of Virology, 20-A, Dr. Ambedkar Road, Pune, India. mouryadt@vsnl.net
authors.forename: D T
authors.initials: DT
authors.lastname: Mourya
authors.forename: M D
authors.initials: MD
authors.lastname: Gokhale
authors.forename: V
authors.initials: V
authors.lastname: Pidiyar
authors.forename: P V
authors.initials: PV
authors.lastname: Barde
authors.forename: M
authors.initials: M
authors.lastname: Patole
authors.forename: A C
authors.initials: AC
authors.lastname: Mishra
authors.forename: Y
authors.initials: Y
authors.lastname: Shouche
mesh_terms: D000818:Animals; D000900:Anti-Bacterial Agents; D001419:Bacteria / Q000187:drug effects / Q000302:isolation & purification*; D003465:Culex / Q000187:drug effects / Q000382:microbiology* / Q000821:virology; D004664:Encephalitis Virus, Japanese / Q000472:pathogenicity*; D007422:Intestines / Q000382:microbiology*; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D000900:Anti-Bacterial Agents; D013752:Tetracycline