Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento
El polimorfismo de coloración es un sistema útil para estudiar procesos evolutivos y de desarrollo. No obstante, el estudio de este rasgo se ha sesgado a organismos modelo y la coloración en arácnidos no ha sido bien estudiada. La araña Gasteracantha cancriformis es una especie neotropical que prese...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2020
- Institución:
- Universidad del Rosario
- Repositorio:
- Repositorio EdocUR - U. Rosario
- Idioma:
- spa
- OAI Identifier:
- oai:repository.urosario.edu.co:10336/28197
- Acceso en línea:
- https://doi.org/10.48713/10336_28197
https://repository.urosario.edu.co/handle/10336/28197
- Palabra clave:
- Gasteracantha cancriformis
Transcriptoma
Expresión diferencial de genes
Polimorfismo de color
Invertebrados
Evolución & genética
Gasteracantha cancriformis
transcriptome
differential gene expression
color polymorphism
Gasteracantha cancriformis
Transcriptome
Differential gene expression
Color polymorphism
- Rights
- License
- Atribución-NoComercial-SinDerivadas 2.5 Colombia
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oai:repository.urosario.edu.co:10336/28197 |
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Repositorio EdocUR - U. Rosario |
repository_id_str |
|
dc.title.spa.fl_str_mv |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
dc.title.TranslatedTitle.eng.fl_str_mv |
Characterization of the transcriptome of color-polymorphic spider Gasteracantha cancriformis with special reference to pigment genes. |
title |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
spellingShingle |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento Gasteracantha cancriformis Transcriptoma Expresión diferencial de genes Polimorfismo de color Invertebrados Evolución & genética Gasteracantha cancriformis transcriptome differential gene expression color polymorphism Gasteracantha cancriformis Transcriptome Differential gene expression Color polymorphism |
title_short |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
title_full |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
title_fullStr |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
title_full_unstemmed |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
title_sort |
Caracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmento |
dc.contributor.advisor.none.fl_str_mv |
Pardo Díaz, Geimy Carolina |
dc.subject.spa.fl_str_mv |
Gasteracantha cancriformis Transcriptoma Expresión diferencial de genes Polimorfismo de color |
topic |
Gasteracantha cancriformis Transcriptoma Expresión diferencial de genes Polimorfismo de color Invertebrados Evolución & genética Gasteracantha cancriformis transcriptome differential gene expression color polymorphism Gasteracantha cancriformis Transcriptome Differential gene expression Color polymorphism |
dc.subject.ddc.spa.fl_str_mv |
Invertebrados Evolución & genética |
dc.subject.keyword.eng.fl_str_mv |
Gasteracantha cancriformis transcriptome differential gene expression color polymorphism |
dc.subject.keyword.spa.fl_str_mv |
Gasteracantha cancriformis Transcriptome Differential gene expression Color polymorphism |
description |
El polimorfismo de coloración es un sistema útil para estudiar procesos evolutivos y de desarrollo. No obstante, el estudio de este rasgo se ha sesgado a organismos modelo y la coloración en arácnidos no ha sido bien estudiada. La araña Gasteracantha cancriformis es una especie neotropical que presenta polimorfismo de coloración abdominal con al menos 16 morfos conocidos distribuidos desde el sur de Estados Unidos hasta el norte de Argentina. A la fecha, las bases genéticas que controlan dicho polimorfismo son desconocidas. En este estudio implementé RNAseq para ensamblar el transcriptoma de Gasteracantha, y evaluar expresión génica diferencial asociada a la coloración en hembras de color blanco, amarillo y naranja. A partir de las secuencias de los transcritos hice análisis nucleotídicos y estadísticos para establecer si existe una relación entre coloración y polimorfismos de ADN (SNPs) en el transcriptoma. En general, el perfil de expresión génica fue similar entre los fenotipos amarillo y naranja, quienes difirieron del fenotipo blanco. En los morfos amarillo y naranja dectecté mayor expresión de genes relacionados a astacina y vitelogenina, lo cual sugiere que estas coloraciones en G. cancriformis son producto de carotenoides. A nivel nucleotídico encontré que los transcritos diferencialmente expresados muestran señal asociada a fenotipo de color, pero esto no sucede a nivel de transcriptoma completo. Los datos obtenidos en este estudio proporcionan un recurso genético valioso para futuras investigaciones en arañas neotropicales y constituyen un paso fundamental hacia la identificación de las bases genéticas del polimorfismo de color en estos animales. |
publishDate |
2020 |
dc.date.accessioned.none.fl_str_mv |
2020-08-20T17:52:20Z |
dc.date.available.none.fl_str_mv |
2020-08-20T17:52:20Z |
dc.date.created.none.fl_str_mv |
2020-07-24 |
dc.type.eng.fl_str_mv |
bachelorThesis |
dc.type.coar.fl_str_mv |
http://purl.org/coar/resource_type/c_7a1f |
dc.type.document.spa.fl_str_mv |
Monografía |
dc.type.spa.spa.fl_str_mv |
Trabajo de grado |
dc.identifier.doi.none.fl_str_mv |
https://doi.org/10.48713/10336_28197 |
dc.identifier.uri.none.fl_str_mv |
https://repository.urosario.edu.co/handle/10336/28197 |
url |
https://doi.org/10.48713/10336_28197 https://repository.urosario.edu.co/handle/10336/28197 |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.rights.spa.fl_str_mv |
Atribución-NoComercial-SinDerivadas 2.5 Colombia Atribución-NoComercial-SinDerivadas 2.5 Colombia |
dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
dc.rights.acceso.spa.fl_str_mv |
Abierto (Texto Completo) |
dc.rights.uri.none.fl_str_mv |
http://creativecommons.org/licenses/by-nc-nd/2.5/co/ |
rights_invalid_str_mv |
Atribución-NoComercial-SinDerivadas 2.5 Colombia Abierto (Texto Completo) http://creativecommons.org/licenses/by-nc-nd/2.5/co/ http://purl.org/coar/access_right/c_abf2 |
dc.format.mimetype.none.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidad del Rosario |
dc.publisher.department.spa.fl_str_mv |
Facultad de Ciencias Naturales y Matemáticas |
dc.publisher.program.spa.fl_str_mv |
Biología |
institution |
Universidad del Rosario |
dc.source.bibliographicCitation.spa.fl_str_mv |
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Pardo Díaz, Geimy Carolina53107311600Torres Quintero, Paula AlexandraBiólogoFull timeed70e844-feeb-4051-b578-f95d99cc7e236002020-08-20T17:52:20Z2020-08-20T17:52:20Z2020-07-24El polimorfismo de coloración es un sistema útil para estudiar procesos evolutivos y de desarrollo. No obstante, el estudio de este rasgo se ha sesgado a organismos modelo y la coloración en arácnidos no ha sido bien estudiada. La araña Gasteracantha cancriformis es una especie neotropical que presenta polimorfismo de coloración abdominal con al menos 16 morfos conocidos distribuidos desde el sur de Estados Unidos hasta el norte de Argentina. A la fecha, las bases genéticas que controlan dicho polimorfismo son desconocidas. En este estudio implementé RNAseq para ensamblar el transcriptoma de Gasteracantha, y evaluar expresión génica diferencial asociada a la coloración en hembras de color blanco, amarillo y naranja. A partir de las secuencias de los transcritos hice análisis nucleotídicos y estadísticos para establecer si existe una relación entre coloración y polimorfismos de ADN (SNPs) en el transcriptoma. En general, el perfil de expresión génica fue similar entre los fenotipos amarillo y naranja, quienes difirieron del fenotipo blanco. En los morfos amarillo y naranja dectecté mayor expresión de genes relacionados a astacina y vitelogenina, lo cual sugiere que estas coloraciones en G. cancriformis son producto de carotenoides. A nivel nucleotídico encontré que los transcritos diferencialmente expresados muestran señal asociada a fenotipo de color, pero esto no sucede a nivel de transcriptoma completo. Los datos obtenidos en este estudio proporcionan un recurso genético valioso para futuras investigaciones en arañas neotropicales y constituyen un paso fundamental hacia la identificación de las bases genéticas del polimorfismo de color en estos animales.Color polymorphism in animals is a useful system to study evolutionary and developmental processes. However, the study of this trait is biased towards model organisms, while coloration in arachnids is less explored. Gasteracantha cancriformis is a neotropical spider that displays color polymorphism with at least 16 known morphs distributed from the southern United States to northern Argentina but, to date, the genetic basis underlying such polymorphism is unknown. In this study, I used RNAseq to generate a transcriptome assembly for Gasteracantha and assess differential gene expression between three different color morphs: white, yellow and orange. I also explored whether single nucleotide polymorphism (SNPs) across the transcriptome display any association with coloration. Overall, the gene expression profile of the yellow and orange morphs was similar, and they both differed from the white morph. Consistently, at nucleotide level I found that SNPs in the differential expressed transcripts cluster orange and yellow morphs together while the white morph appears more differentiated. Also, I detected higher expression levels of astacin and vitellogenin genes in the yellow and orange morphs, suggesting that these colorations in G. cancriformis are due to carotenoids. The data obtained in this study provide a valuable genetic resource for future studies on neotropical spiders and constitute a step towards the identification of the genetic basis of color polymorphism in these animals.application/pdfhttps://doi.org/10.48713/10336_28197 https://repository.urosario.edu.co/handle/10336/28197spaUniversidad del RosarioFacultad de Ciencias Naturales y MatemáticasBiologíaAtribución-NoComercial-SinDerivadas 2.5 ColombiaAtribución-NoComercial-SinDerivadas 2.5 ColombiaAbierto (Texto Completo)EL AUTOR, manifiesta que la obra objeto de la presente autorización es original y la realizó sin violar o usurpar derechos de autor de terceros, por lo tanto la obra es de exclusiva autoría y tiene la titularidad sobre la misma.http://creativecommons.org/licenses/by-nc-nd/2.5/co/http://purl.org/coar/access_right/c_abf2Ando, S., Takeyama, T., & Hatano, M. (1986). Transport associated with serum vitellogenin of carotenoid in chum salmon (Oncorhynchus ketaf. 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Acta Arachnologica, 37(2), 57–67. https://doi.org/10.2476/asjaa.37.57instname:Universidad del Rosarioreponame:Repositorio Institucional EdocURGasteracantha cancriformisTranscriptomaExpresión diferencial de genesPolimorfismo de colorInvertebrados592600Evolución & genética575600Gasteracantha cancriformistranscriptomedifferential gene expressioncolor polymorphismGasteracantha cancriformisTranscriptomeDifferential gene expressionColor polymorphismCaracterización del transcriptoma de la araña polimórfica de color Gasteracantha cacriformis, con enfoque a los genes de pigmentoCharacterization of the transcriptome of color-polymorphic spider Gasteracantha cancriformis with special reference to pigment genes.bachelorThesisMonografíaTrabajo de gradohttp://purl.org/coar/resource_type/c_7a1fORIGINALTorresQuintero-PaulaAlexandra-2020.pdfTorresQuintero-PaulaAlexandra-2020.pdfapplication/pdf1328192https://repository.urosario.edu.co/bitstreams/bc977a25-d48c-40b5-8196-f54ee290b76f/download1cc924e28f18f5060febfe1601abf7b2MD55LICENSElicense.txtlicense.txttext/plain1475https://repository.urosario.edu.co/bitstreams/97f9b9ae-789f-44d1-9493-4e86be9f3884/downloadfab9d9ed61d64f6ac005dee3306ae77eMD56CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8811https://repository.urosario.edu.co/bitstreams/f61cb0b8-8c7b-482d-932d-38eeeb6ca70c/download217700a34da79ed616c2feb68d4c5e06MD57TEXTTorresQuintero-PaulaAlexandra-2020.pdf.txtTorresQuintero-PaulaAlexandra-2020.pdf.txtExtracted texttext/plain54607https://repository.urosario.edu.co/bitstreams/11281199-1995-42ca-90d2-53c660140a27/downloadb79f69868177fabf1c584117d4a97752MD58THUMBNAILTorresQuintero-PaulaAlexandra-2020.pdf.jpgTorresQuintero-PaulaAlexandra-2020.pdf.jpgGenerated Thumbnailimage/jpeg2354https://repository.urosario.edu.co/bitstreams/f25cd923-3d6b-4d89-82f4-5bf1fac96175/downloadfa58a35112b6756249ae64b1299a7256MD5910336/28197oai:repository.urosario.edu.co:10336/281972020-11-21 18:38:38.121http://creativecommons.org/licenses/by-nc-nd/2.5/co/Atribución-NoComercial-SinDerivadas 2.5 Colombiahttps://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.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 |