Genetic transfer of resistance to powdery mildew and of an associated molecular marker from Aegilops ventricosa to hexaploid wheat.

Delibes Castro, Angeles, Lopez Braña, Isidoro, Mena, M. and García Olmedo, Francisco (1987). Genetic transfer of resistance to powdery mildew and of an associated molecular marker from Aegilops ventricosa to hexaploid wheat.. "TAG Theorical and Applied Genetics", v. 73 (n. 4); pp. 605-608. ISSN 0040-5752. https://doi.org/10.1007/BF00289201.

Descripción

Título: Genetic transfer of resistance to powdery mildew and of an associated molecular marker from Aegilops ventricosa to hexaploid wheat.
Autor/es:
  • Delibes Castro, Angeles
  • Lopez Braña, Isidoro
  • Mena, M.
  • García Olmedo, Francisco
Tipo de Documento: Artículo
Título de Revista/Publicación: TAG Theorical and Applied Genetics
Fecha: Febrero 1987
ISSN: 0040-5752
Volumen: 73
Número: 4
Materias:
ODS:
Escuela: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Departamento: Biotecnologia [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Resistance to powdery mildew, caused by the fungus Erysiphe graminis f.sp. tritici, has been transferred from Aegilops ventricosa (genomes DvMv) to hexaploid wheat (Triticum aestivum, ABD). In two transfer lines, H-93-8 and H-93-35, the resistance gene was linked to a gene encoding protein U-1, whereas one line, H-93-33, was resistant but lacked the molecular marker, and another line, H-93-1, was susceptible but carried the gene for U-1, indicating that the original Mv chromosome from Ae. ventricosa, carrying the two genes, had undergone recombination with a wheat chromosome in the last two lines.

Más información

ID de Registro: 6065
Identificador DC: https://oa.upm.es/6065/
Identificador OAI: oai:oa.upm.es:6065
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/9754252
Identificador DOI: 10.1007/BF00289201
URL Oficial: http://www.springerlink.com/content/v4147098814645...
Depositado por: Memoria Investigacion
Depositado el: 17 Feb 2011 11:39
Ultima Modificación: 12 Nov 2025 00:00