ArticleScientific reports2017
Odorant-binding proteins expression patterns in recently diverged species of Anastrepha fruit flies.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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16 citing papers in PubMed, 26 citations in OpenAlex.
- Stage-resolved transcriptomic profiling ofFrontiers in insect science · 2025Article
- Young Goji Fruit Volatiles Regulate the Oviposition Behavior and Chemosensory Gene Expression of Gravid FemaleInternational journal of molecular sciences · 2024Article
- Behavioural and Electrophysiological Response ofInsects · 2023Article
- Transcriptome-Based Selection and Validation of Reference Genes for Gene Expression in Goji Fruit Fly (International journal of molecular sciences · 2022Article
- Identification of Candidate Chemosensory Gene Families by Head Transcriptomes Analysis in the Mexican Fruit Fly,International journal of molecular sciences · 2022Article
- Role of Genes in Regulating Host Plants Expansion in Tephritid Fruit Flies (Diptera) and Potential for RNAi-Based Control.Journal of insect science (Online) · 2022Review
- Article
- Rapid Genomic Evolution Drives the Diversification of Male Reproductive Genes in Dung Beetles.Genome biology and evolution · 2021Article
- OBP14 (Odorant-Binding Protein) Sensing inInsects · 2021Article
- Review
- An Expanded Survey of the Moth PBP/GOBP Clade inFrontiers in physiology · 2021Article
- Transcriptome analysis of Anastrepha fraterculus sp. 1 males, females, and embryos: insights into development, courtship, and reproduction.BMC genetics · 2020Article
- A First Glimpse of the Mexican Fruit FlyInternational journal of molecular sciences · 2020Article
- Behavioural and transcriptional changes in post-mating females of an egg parasitoid wasp species.Royal Society open science · 2019Article
- Silencing the Odorant Binding ProteinFrontiers in physiology · 2018Article
- Identification and Comparison of Chemosensory Genes in the Antennal Transcriptomes ofFrontiers in physiology · 2018Article
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Authors and funding
4 authors at 1 institution in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
We studied two species of closely related South American fruit flies, Anastrepha fraterculus and Anastrepha obliqua which, despite being able to interbreed, still show some ecological and reproductive differences. Because part of these differences, such as host and mate preferences, may be related to olfactory perception, we focused our investigation on the differential expression of Odorant-binding protein (OBP) gene family, which participate in initial steps of the olfactory signal transduction cascade. We investigated patterns of expression of eight OBP genes by qPCR in male and female head tissues of both species. The expression patterns of these OBPs suggest that some OBP genes are more likely involved with the location of food resources, while others seem to be associated with mate and pheromone perception. Furthermore, the expression patterns obtained at different reproductive stages indicate that OBP expression levels changed significantly after mating in males and females of both species. All eight OBP genes analyzed here showed significant levels of differential expression between A. fraterculus and A. obliqua, suggesting that they may hold important roles in their olfactory perception differences, and consequently, may potentially be involved in their differentiation.
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