A PCR-based method for discriminating between high molecular weight glutenin subunits Bx7 and Bx7* in Triticum aestivum L

Espí Plaza, Araceli, Giraldo Carbajo, Patricia ORCID: https://orcid.org/0000-0003-4369-1078, Rodriguez de Quijano Urquiaga, Marta ORCID: https://orcid.org/0000-0003-0376-4965 and Carrillo Becerril, Jose Maria (2012). A PCR-based method for discriminating between high molecular weight glutenin subunits Bx7 and Bx7* in Triticum aestivum L. "Plant Breeding" (n. 131); pp. 571-573. ISSN 0179-9541. https://doi.org/10.1111/j.1439-0523.2012.01961.x.

Descripción

Título: A PCR-based method for discriminating between high molecular weight glutenin subunits Bx7 and Bx7* in Triticum aestivum L
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Plant Breeding
Fecha: 2012
ISSN: 0179-9541
Número: 131
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

The correct assignment of high molecular weight glutenin subunit variants is a key task in wheat breeding. However, the traditional analysis by protein electrophoresis is sometimes difficult and not very precise. This work describes a novel DNA marker for the accurate discrimination between the Glu-B1 locus subunits Bx7 and Bx7*. The analysis of one hundred and forty two bread wheat cultivars from different countries has highlighted a great number of misclassifications in the literature that could lead to wrong conclusions in studies of the relationship between glutenin composition and wheat quality.

Más información

ID de Registro: 15436
Identificador DC: https://oa.upm.es/15436/
Identificador OAI: oai:oa.upm.es:15436
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5487641
Identificador DOI: 10.1111/j.1439-0523.2012.01961.x
URL Oficial: http://onlinelibrary.wiley.com/doi/10.1111/j.1439-...
Depositado por: Memoria Investigacion
Depositado el: 23 May 2013 08:33
Ultima Modificación: 12 Nov 2025 00:00