De novo assembly and annotation of a transcriptome during xylogenesis in Pinus canariensis Chr. Sm. ex DC

Chano González, Victor Manuel; López de Heredia Larrea, Unai; Collada Collada, Maria Carmen y Soto de Viana, Álvaro (2015). De novo assembly and annotation of a transcriptome during xylogenesis in Pinus canariensis Chr. Sm. ex DC. En: "Proceedings of the IUFRO Tree Biotechnology 2015 Conference", 8 a 12 de Junio de 2015, Florencia. pp. 430-432.

Descripción

Título: De novo assembly and annotation of a transcriptome during xylogenesis in Pinus canariensis Chr. Sm. ex DC
Autor/es:
  • Chano González, Victor Manuel
  • López de Heredia Larrea, Unai
  • Collada Collada, Maria Carmen
  • Soto de Viana, Álvaro
Tipo de Documento: Ponencia en Congreso o Jornada (Póster)
Título del Evento: Proceedings of the IUFRO Tree Biotechnology 2015 Conference
Fechas del Evento: 8 a 12 de Junio de 2015
Lugar del Evento: Florencia
Título del Libro: Proceedings of the IUFRO Tree Biotechnology 2015 Conference
Fecha: 2015
Materias:
Palabras Clave Informales: Pinus canariensis, xilogéneis, transcriptoma.
Escuela: E.U.I.T. Forestal (UPM) [antigua denominación]
Departamento: Sistemas y Recursos Naturales
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

Texto completo

[img]
Vista Previa
PDF (Document Portable Format) - Se necesita un visor de ficheros PDF, como GSview, Xpdf o Adobe Acrobat Reader
Descargar (305kB) | Vista Previa

Resumen

Nowadays, there is a great amount of genomic and transcriptomic data available about forest species, including ambitious projects looking for complete sequencing and annotation of different gymnosperm genomes [1, 2]. Pinus canariensis is an endemic conifer of the Canary Islands with re-sprouting capability and resilience against fire and mechanical damage, as result of an adaptation to volcanic environments. Additionally, this species has a high proportion of axial parenchyma compared with other conifers, and this tissue connects with radial parenchyma allowing transport of reserves. The most internal tracheids stop accumulating water [3], and get filled of resins and polyphenols synthesized by the axial parenchyma; this is the so-called ?torch-heartwood? [4], which avoids decay. This wood achieves very high prices due to its particular resistance to rot. These features make P. canariensis an interesting model species for the analysis of these developmental processes in conifers. In this study we aim to perform a complete transcriptome annotation during xylogenesis in Pinus canariensis, using next-generation sequencing (NGS) -Roche 454 pyrosequencing-, in order to provide a genomic resource for further analysis, including expression profiling and the identification of candidate genes for important adaptive features.

Más información

ID de Registro: 42016
Identificador DC: http://oa.upm.es/42016/
Identificador OAI: oai:oa.upm.es:42016
Depositado por: Memoria Investigacion
Depositado el: 28 Jun 2016 09:01
Ultima Modificación: 28 Jun 2016 09:01
  • Open Access
  • Open Access
  • Sherpa-Romeo
    Compruebe si la revista anglosajona en la que ha publicado un artículo permite también su publicación en abierto.
  • Dulcinea
    Compruebe si la revista española en la que ha publicado un artículo permite también su publicación en abierto.
  • Recolecta
  • e-ciencia
  • Observatorio I+D+i UPM
  • OpenCourseWare UPM