Gene Regulation and Species-Specific Evolution of Free Flight Odor Tracking in Drosophila

Autor: Benjamin Houot, Stéphane Fraichard, Jean-François Ferveur, Claude Everaerts, Nitesh Saxena, Laurie Cazalé-Debat, Sanjay P. Sane
Přispěvatelé: Centre des Sciences du Goût et de l'Alimentation [Dijon] (CSGA), Centre National de la Recherche Scientifique (CNRS)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB), Swedish University of Agricultural Sciences (SLU), Université Bourgogne Franche-Comté [COMUE] (UBFC), National Centre for Biological Sciences [TIFR] (NCBS), Tata Institute for Fundamental Research (TIFR), Centre National de la Recherche Scientifique (INSB) Burgundy Regional Council (PARI) Universite de Bourgogne ANR (Gustaile) CEFIPRA 5103-A CONICYT MEC 80140013, Centre des Sciences du Goût et de l'Alimentation [Dijon] ( CSGA ), Institut National de la Recherche Agronomique ( INRA ) -Université de Bourgogne ( UB ) -AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique ( CNRS ), Evolution et Diversité Biologique ( EDB ), Institut de Recherche pour le Développement ( IRD ) -Université Paul Sabatier - Toulouse 3 ( UPS ) -Centre National de la Recherche Scientifique ( CNRS ), UMR 5548, Centre National de la Recherche Scientifique ( CNRS ), International Centre for Theoretical Sciences, Tata Institute of Fundamental Research, Bangalore, Tata Institute of Fundamental Research [Bombay] ( TIFR ), Institut National de la Recherche Agronomique (INRA)-Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS), Swedish University of Agricultural Sciences, National Center for Biological Sciences, Tata Institute of Fundamental Research
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Fatty Acid Desaturases
Male
0301 basic medicine
Fat body
melanogaster
coordination
D. buzzatii
consequences
Receptors
Odorant
Pheromones
D. suzukii
flies
Drosophila Proteins
Gene Regulatory Networks
fat body
Mating
Regulation of gene expression
biology
sex-pheromones
Anatomy
Biological Evolution
oenocyte
modulation
Drosophila
Female
Free flight
Zimbabwe
Genetic Speciation
system
D. virilis
Evolution
Molecular
03 medical and health sciences
Sex Factors
Species Specificity
desaturase gene
Molecular evolution
desat1
expression
Genetics
Animals
Molecular Biology
Gene
Ecology
Evolution
Behavior and Systematics
[SDV.GEN]Life Sciences [q-bio]/Genetics
fungi
biology.organism_classification
030104 developmental biology
Gene Expression Regulation
Odor
Evolutionary biology
Flight
Animal
sexual dimorphism
Odorants
[ SDV.GEN ] Life Sciences [q-bio]/Genetics
Zdroj: Molecular Biology and Evolution
Molecular Biology and Evolution, Oxford University Press (OUP), 2018, 35 (1), pp.3-15. ⟨10.1093/molbev/msx241⟩
Molecular Biology and Evolution, Oxford University Press (OUP), 2018, 35 (1), pp.3-15. 〈10.1093/molbev/msx241〉
ISSN: 0737-4038
1537-1719
DOI: 10.1093/molbev/msx241⟩
Popis: Running title: flight evolution in Drosophila This is an invited contribution to the special issue on Genetics of Adaptation based on a symposium of the same name at the National Centre for Biological Sciences (TIFR, Bangalore, India) in November 2016; International audience; The flying ability of insects has coevolved with the development of organs necessary to take-off from the ground, generate, and modulate lift during flight in complex environments. Flight orientation to the appropriate food source and mating partner depends on the perception and integration of multiple chemical signals. We used a wind tunnel-based assay to investigate the natural and molecular evolution of free flight odor tracking in Drosophila. First, the comparison of female and male flies of several populations and species revealed substantial sex-, inter-, and intra-specific variations for distinct flight features. In these flies, we compared the molecular structure of desat1, a fast-evolving gene involved in multiple aspects of Drosophila pheromonal communication. We manipulated desat1 regulation and found that both neural and nonneural tissues affect distinct flight features. Together, our data suggest that desat1 is one of the genes involved in the evolution of free-flight odor tracking behaviors in Drosophila.
Databáze: OpenAIRE
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