ArticleBMC genomics2020
Transcriptional variation of sensory-related genes in natural populations of Aedes albopictus.
Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed, 16 citations in OpenAlex.
- Genetic variation in olfactory pathways associated with host-seeking behavior in natural populations of Anopheles minimus, a primary malaria vector in western Thailand.Parasites & vectors · 2025Article
- Evolutionary adaptation under climate change:Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- Evolutionary adaptation under climate change:bioRxiv : the preprint server for biology · 2024Article
- Neofunctionalization driven by positive selection led to the retention of the loqs2 gene encoding an Aedes specific dsRNA binding protein.BMC biology · 2024Article
- A novel strategy for screening mutations in the voltage-gated sodium channel gene of Aedes albopictus based on multiplex PCR-mass spectrometry minisequencing technology.Infectious diseases of poverty · 2023Article
- Olfactory systems across mosquito species.Cell and tissue research · 2021Review
- Physiological and molecular correlates of the screwworm fly attraction to wound and animal odors.Scientific reports · 2020Article
- A Novel Anphevirus inViruses · 2020Article
Corrections and comments
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Authors and funding
8 authors at 5 institutions in 4 countries.
Funding
Abstract
backgroundThe Asian tiger mosquito, Aedes albopictus, is a highly dangerous invasive vector of numerous medically important arboviruses including dengue, chikungunya and Zika. In four decades it has spread from tropical Southeast Asia to many parts of the world in both tropical and temperate climes. The rapid invasion process of this mosquito is supported by its high ecological and genetic plasticity across different life history traits. Our aim was to investigate whether wild populations, both native and adventive, also display transcriptional genetic variability for functions that may impact their biology, behaviour and ability to transmit arboviruses, such as sensory perception.
resultsAntennal transcriptome data were derived from mosquitoes from a native population from Ban Rai, Thailand and from three adventive Mediterranean populations: Athens, Greece and Arco and Trento from Italy. Clear inter-population differential transcriptional activity was observed in different gene categories related to sound perception, olfaction and viral infection. The greatest differences were detected between the native Thai and the Mediterranean populations. The two Italian populations were the most similar. Nearly one million quality filtered SNP loci were identified.
conclusionThe ability to express this great inter-population transcriptional variability highlights, at the functional level, the remarkable genetic flexibility of this mosquito species. We can hypothesize that the differential expression of genes, including those involved in sensory perception, in different populations may enable Ae. albopictus to exploit different environments and hosts, thus contributing to its status as a global vector of arboviruses of public health importance. The large number of SNP loci present in these transcripts represents a useful addition to the arsenal of high-resolution molecular markers and a resource that can be used to detect selective pressure and adaptive changes that may have occurred during the colonization process.
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