Looking Under the Lamp Post: Neither fruitless nor doublesex Has Evolved to Generate Divergent Male Courtship in Drosophila
| العنوان: | Looking Under the Lamp Post: Neither fruitless nor doublesex Has Evolved to Generate Divergent Male Courtship in Drosophila |
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| المؤلفون: | David L. Stern, Tomoko Morita, Benjamin Prud'homme, Jessica Cande, Nicolas Gompel |
| المساهمون: | Institut de Biologie du Développement de Marseille (IBDM), Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Janelia Farm Research Campus, Howard Hughes Medical Institute (HHMI), Fakultät für Biologie [München, Germany] (Biozentrum), Ludwig-Maximilians-Universität München (LMU), ANR-10-INBS-0004,France-BioImaging,Développment d'une infrastructure française distribuée coordonnée(2010), European Project: 615789,EC:FP7:ERC,ERC-2013-CoG,SPOT.COM(2014), CONTENSIN, Magali, Développment d'une infrastructure française distribuée coordonnée - - France-BioImaging2010 - ANR-10-INBS-0004 - INBS - VALID, Evolution of a Drosophila wing pigmentation spot, a sexual communication system - SPOT.COM - - EC:FP7:ERC2014-07-01 - 2019-06-30 - 615789 - VALID |
| المصدر: | Cell Reports Cell Reports, Elsevier Inc, 2014, 8 (2), pp.363-70. ⟨10.1016/j.celrep.2014.06.023⟩ Cell Reports, 2014, 8 (2), pp.363-70. ⟨10.1016/j.celrep.2014.06.023⟩ Cell Reports, Vol 8, Iss 2, Pp 363-370 (2014) |
| بيانات النشر: | The Authors. Published by Elsevier Inc. |
| مصطلحات موضوعية: | Male, Candidate gene, Drosophila melanogaster/genetics, animal structures, Drosophila Proteins/metabolism, Evolution, media_common.quotation_subject, Doublesex, Transcription Factors/genetics, Nerve Tissue Proteins/metabolism, Nerve Tissue Proteins, Article, General Biochemistry, Genetics and Molecular Biology, Drosophila melanogaster/metabolism, Evolution, Molecular, Courtship, Drosophila melanogaster/physiology, [SDV.BBM.GTP]Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], Melanogaster, Drosophila Proteins, Nerve Tissue Proteins/genetics, Animals, Transcription Factors/metabolism, lcsh:QH301-705.5, reproductive and urinary physiology, media_common, Genetics, DNA-Binding Proteins/metabolism, biology, Courtship display, Chimera, fungi, Molecular, biology.organism_classification, DNA-Binding Proteins, Drosophila melanogaster, lcsh:Biology (General), behavior and behavior mechanisms, [SDV.BBM.GTP] Life Sciences [q-bio]/Biochemistry, Molecular Biology/Genomics [q-bio.GN], fruitless, Drosophila Protein, DNA-Binding Proteins/genetics, Transcription Factors, Drosophila Proteins/genetics |
| الوصف: | International audience; How do evolved genetic changes alter the nervous system to produce different patterns of behavior? We address this question using Drosophila male courtship behavior, which is innate, stereotyped, and evolves rapidly between species. D. melanogaster male courtship requires the male-specific isoforms of two transcription factors, fruitless and doublesex. These genes underlie genetic switches between female and male behaviors, making them excellent candidate genes for courtship behavior evolution. We tested their role in courtship evolution by transferring the entire locus for each gene from divergent species to D. melanogaster. We found that despite differences in Fru+ and Dsx+ cell numbers in wild-type species, cross-species transgenes rescued D. melanogaster courtship behavior and no species-specific behaviors were conferred. Therefore, fru and dsx are not a significant source of evolutionary variation in courtship behavior. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2211-1247 |
| DOI: | 10.1016/j.celrep.2014.06.023 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52503dd65e7cec4a969a75339db30ec0Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....52503dd65e7cec4a969a75339db30ec0 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 22111247 |
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| DOI: | 10.1016/j.celrep.2014.06.023 |