Resistance to eyespot (Pseudocercosporella herpotricoides) and distribution of biochemical markers in hexaploid lines derived from double cross (Triticum turgidum x Aegilops ventricosa) x T. aestivum

Delibes Castro, Angeles; Dosba, F.; Doussinault, G.; García Olmedo, Francisco y Sánchez-Monge Laguna de Rins, Rosa (1977). Resistance to eyespot (Pseudocercosporella herpotricoides) and distribution of biochemical markers in hexaploid lines derived from double cross (Triticum turgidum x Aegilops ventricosa) x T. aestivum. En: "8th congress of EUCARPIA, the European Association for Research on Plant Breeding, 1978", 23/05/1977-25/05/1977, Madrid, España. ISBN 8474010349.

Descripción

Título: Resistance to eyespot (Pseudocercosporella herpotricoides) and distribution of biochemical markers in hexaploid lines derived from double cross (Triticum turgidum x Aegilops ventricosa) x T. aestivum
Autor/es:
  • Delibes Castro, Angeles
  • Dosba, F.
  • Doussinault, G.
  • García Olmedo, Francisco
  • Sánchez-Monge Laguna de Rins, Rosa
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 8th congress of EUCARPIA, the European Association for Research on Plant Breeding, 1978
Fechas del Evento: 23/05/1977-25/05/1977
Lugar del Evento: Madrid, España
Título del Libro: Interspecific hybridization in plant breeding. Proceedings of the 8th congress of EUCARPIA, the European Association for Research on Plant Breeding
Fecha: 1977
ISBN: 8474010349
Materias:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Biotecnologia [hasta 2014]
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 (178kB) | Vista Previa

Resumen

There are not good intraspecific sources of resistance to the eyespot disea se of wheat, aaused by Cercosporella herpotrichoides Fvon . The -ínterspecifia transfer of genes for resistanoe from Aegitops ventricosa into hexaploid wheat has been only partially achieved, because the degree of resistanoe attained is not as high as that of the donor. We report here on the transfer of resistanoe in a double oross (Triticum turgidum var. rubroatrwv H-1-1 x Ae.ventricosa AP-D x T.aestivum cv. Almatense H-10-15. The high level of resistanoe in a high proportion of the lines strongly suggests a simple genetic control for this oharacter (possibly by one major gene). The gene(s) responsible for resistanoe in the selected lines must be associa ted with the D genome of Aegilops ventricosa on the basis of a detailed study of the distribution of biochemioal markers in the H-93 lines. These results do not exelude that genes with similar effeets might be looated in the M° genome.

Más información

ID de Registro: 5952
Identificador DC: http://oa.upm.es/5952/
Identificador OAI: oai:oa.upm.es:5952
Depositado por: Memoria Investigacion
Depositado el: 09 Feb 2011 11:37
Ultima Modificación: 20 Abr 2016 14:37
  • 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