Transcriptome modulation during host shift is driven by secondary metabolites in desert Drosophila

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High-throughput transcriptome studies are breaking new ground to investigate the responses that organisms deploy in alternative environments. Nevertheless, much remains to be understood about the genetic basis of host plant adaptation. Here, we investigate genome-wide expression in the fly Drosophil...

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Autor principal: De Panis, D.N
Otros Autores: Padró, J., Furió-Tarí, P., Tarazona, S., Milla Carmona, P.S, Soto, I.M, Dopazo, H., Conesa, A., Hasson, E.
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: Blackwell Publishing Ltd 2016
Materias:
ARGENTINA
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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024 7 |2 scopus  |a 2-s2.0-85028270664 
024 7 |2 cas  |a Alkaloids 
040 |a Scopus  |b spa  |c AR-BaUEN  |d AR-BaUEN 
030 |a MOECE 
100 1 |a De Panis, D.N. 
245 1 0 |a Transcriptome modulation during host shift is driven by secondary metabolites in desert Drosophila 
260 |b Blackwell Publishing Ltd  |c 2016 
506 |2 openaire  |e Política editorial 
520 3 |a High-throughput transcriptome studies are breaking new ground to investigate the responses that organisms deploy in alternative environments. Nevertheless, much remains to be understood about the genetic basis of host plant adaptation. Here, we investigate genome-wide expression in the fly Drosophila buzzatii raised in different conditions. This species uses decaying tissues of cactus of the genus Opuntia as primary rearing substrate and secondarily, the necrotic tissues of the columnar cactus Trichocereus terscheckii. The latter constitutes a harmful host, rich in mescaline and other related phenylethylamine alkaloids. We assessed the transcriptomic responses of larvae reared in Opuntia sulphurea and T. terscheckii, with and without the addition of alkaloids extracted from the latter. Whole-genome expression profiles were massively modulated by the rearing environment, mainly by the presence of T. terscheckii alkaloids. Differentially expressed genes were mainly related to detoxification, oxidation-reduction and stress response; however, we also found genes involved in development and neurobiological processes. In conclusion, our study contributes new data onto the role of transcriptional plasticity in response to alternative rearing environments. © 2016 John Wiley & Sons Ltd.  |l eng 
536 |a Detalles de la financiación: Universidad de Buenos Aires, UBACyT 20020130100058BA 
536 |a Detalles de la financiación: PIRSES-GA-2013-612583 
536 |a Detalles de la financiación: Agencia Nacional de Promoción Científica y Tecnológica, 1121/2013, PICT 2795/2010 
536 |a Detalles de la financiación: Ministerio de Economía y Competitividad, PIB2010AR-00266, BIO2012-40244 
536 |a Detalles de la financiación: Consejo Nacional de Investigaciones Científicas y Técnicas, PIP 11220150100029CO 
536 |a Detalles de la financiación: We thank Dr. A. Ruiz for early access to reference genome, S. Szajnman for the invaluable chemistry technical assistance and Lic. J. Vrdoljak for his assistance in DT measurements. This work was supported by Argentinian grants from Universidad de Buenos Aires (UBACyT 20020130100058BA), CONICET (PIP 11220150100029CO) and ANPCyT (PICT 2795/2010 and 1121/2013), by Spanish MINECO grants (PIB2010AR-00266 and BIO2012-40244) and cofunded with European Regional Development Funds and Marie Curie IRSES Project DEANN (PIRSES-GA-2013-612583). 
593 |a IEGEBA-CONICET, UNiversidad de Buenos Aires, FAcultad de Ciencias Exactas y Naturales, Intendente Güiraldes 2160, Ciudad Universitaria (C1428 EHA), CABA, Argentina. dndepanis@ege.fcen.uba.ar 
593 |a IEGEBA-CONICET, UNiversidad de Buenos Aires, FAcultad de Ciencias Exactas y Naturales, Intendente Güiraldes 2160, Ciudad Universitaria (C1428 EHA), CABA, Argentina 
593 |a Genomics of Gene Expression Lab, Centro de Investigación Príncipe Felipe, Eduardo Primo Yúfera 3, Valencia, 46012, Spain 
593 |a Department of Applied Statistics, Operations Research and Quality, Universitat Politècnica de València, Camí de Vera, Valencia, 46022, Spain 
593 |a Laboratorio de Ecosistemas Marinos Fósiles, Instituto de Estudios Andinos Don Pablo Groeber (CONICET-UBA), Intendente Güiraldes 2160, Ciudad Universitaria (C1428 EHA), CABA, Argentina 
593 |a Microbiology and Cell Science Department, Institute for Food and Agricultural Sciences, University of Florida at Gainesville, Gainesville, FL, 32603, USA, United States 
690 1 0 |a ALKALOIDS 
690 1 0 |a ENVIRONMENT ADAPTATION 
690 1 0 |a MESCALINE 
690 1 0 |a PLASTICITY 
690 1 0 |a RNA-SEQ 
690 1 0 |a ALKALOID 
690 1 0 |a TRANSCRIPTOME 
690 1 0 |a ADAPTATION 
690 1 0 |a ANIMAL 
690 1 0 |a CACTACEAE 
690 1 0 |a CHEMISTRY 
690 1 0 |a DESERT CLIMATE 
690 1 0 |a DROSOPHILA 
690 1 0 |a GENETICS 
690 1 0 |a LARVA 
690 1 0 |a ADAPTATION, PHYSIOLOGICAL 
690 1 0 |a ALKALOIDS 
690 1 0 |a ANIMALS 
690 1 0 |a CACTACEAE 
690 1 0 |a DESERT CLIMATE 
690 1 0 |a DROSOPHILA 
690 1 0 |a LARVA 
690 1 0 |a TRANSCRIPTOME 
651 4 |a ARGENTINA 
651 4 |a ARGENTINA 
700 1 |a Padró, J. 
700 1 |a Furió-Tarí, P. 
700 1 |a Tarazona, S. 
700 1 |a Milla Carmona, P.S. 
700 1 |a Soto, I.M. 
700 1 |a Dopazo, H. 
700 1 |a Conesa, A. 
700 1 |a Hasson, E. 
773 0 |d Blackwell Publishing Ltd, 2016  |g v. 25  |h pp. 4534-4550  |k n. 18  |p Mol. Ecol.  |x 1365294X  |t Molecular ecology 
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856 4 0 |u https://doi.org/10.1111/mec.13785  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_1365294X_v25_n18_p4534_DePanis  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1365294X_v25_n18_p4534_DePanis  |y Registro en la Biblioteca Digital 
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962 |a info:eu-repo/semantics/article  |a info:ar-repo/semantics/artículo  |b info:eu-repo/semantics/publishedVersion 
999 |c 77746 

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