Abstract:
:A survey of restriction fragment polymorphism in mitochondrial DNA (mtDNA) of 17 populations of the mosquito Aedes albopictus was undertaken. The mtDNA size was estimated to be about 17.5 kbp. The level of polymorphism was low, with over 99% of the fragments being shared in common among the 17 populations. Three populations, Mauritius, Singapore, and Hong Kong, contained individuals with both the ancestral and novel mtDNA haplotypes. We conclude that the low level of mtDNA polymorphism in A. albopictus is a result of recent range expansion and that the mixture of haplotypes is a likely result of human-aided gene flow among populations.
journal_name
Genomejournal_title
Genomeauthors
Kambhampati S,Rai KSdoi
10.1139/g91-046subject
Has Abstractpub_date
1991-04-01 00:00:00pages
288-92issue
2eissn
0831-2796issn
1480-3321journal_volume
34pub_type
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