2022 journal article
Life‐history stage and the population genetics of the tiger mosquito <i>Aedes albopictus</i> at a fine spatial scale
Life‐history stage and the population genetics of the tiger mosquito Aedes albopictus. Medical and Veterinary Entomology, 10.
Contributors: M. Reiskind n
author keywords: Aedes albopictus; invasive species; life stage; mosquito; population genetics
MeSH headings : Animals; Aedes / genetics; Mosquito Vectors; Genetics, Population; Larva / genetics; Pupa / genetics
TL;DR:
Examining population genomic patterns of egg and adult A. albopictus at five sites in Wake County, North Carolina, USA found that the level of genetic diversity and connectivity between sites varied between adults and eggs, which warrants further study.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Source: ORCID
Added: November 1, 2022
AbstractAs a widespread vector of disease with an expanding range, the mosquito Aedes albopictus Skuse (Diptera: Culicidae) is a high priority for research and management. A. albopictus has a complex life history with aquatic egg, larval and pupal stages, and a terrestrial adult stage. This requires targeted management strategies for each life stage, coordinated across time and space. Population genetics can aid in A. albopictus control by evaluating patterns of genetic diversity and dispersal. However, how life stage impacts population genetic characteristics is unknown. We examined whether patterns of A. albopictus genetic diversity and differentiation changed with life stage at a spatial scale relevant to management efforts. We first conducted a literature review of field‐caught A. albopictus population genetic papers and identified 101 peer‐reviewed publications, none of which compared results between life stages. Our study uniquely examines population genomic patterns of egg and adult A. albopictus at five sites in Wake County, North Carolina, USA, using 8425 single nucleotide polymorphisms. We found that the level of genetic diversity and connectivity between sites varied between adults and eggs. This warrants further study and is critical for research aimed at informing local management.