作者: Rosen Leon
DOI: 10.4269/AJTMH.1987.37.398
关键词:
摘要: Male Aedes albopictus experimentally infected with dengue virus types 1, 2, 3, or 4 transmitted their infection sexually to female Ae. albopictus. Such transmission was enhanced if the females had taken a bloodmeal 2 7 days prior mating. also vertically F1 progeny. Infected progeny were found among those derived from eggs laid greater than equal 73 hr after mating but not that time. This suggests probably directly ova but, rather, underwent replication in genital tract. Female type 1 did transmit males. finding supports hypothesis male mosquitoes naturally acquired vertically.