Biochemical markers associated with two Mv chromosomes from Aegilops ventricosa in wheat-Aegilops addition lines

Delibes Castro, Angeles and Dosba, F. and Otero, C. and García Olmedo, Francisco (1981). Biochemical markers associated with two Mv chromosomes from Aegilops ventricosa in wheat-Aegilops addition lines. "TAG Theorical and Applied Genetics", v. 60 (n. 1); pp. 5-10. ISSN 0040-5752. https://doi.org/10.1007/BF00275171.

Description

Title: Biochemical markers associated with two Mv chromosomes from Aegilops ventricosa in wheat-Aegilops addition lines
Author/s:
  • Delibes Castro, Angeles
  • Dosba, F.
  • Otero, C.
  • García Olmedo, Francisco
Item Type: Article
Título de Revista/Publicación: TAG Theorical and Applied Genetics
Date: January 1981
ISSN: 0040-5752
Volume: 60
Subjects:
Faculty: E.T.S.I. Agrónomos (UPM) [antigua denominación]
Department: Biotecnologia [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The distribution of three biochemical markers, U-1, CM-4 and Aphv-a, -b, among wheat-Aegilops addition lines carrying Mv chromosomes from Aegilops ventricosa (genomes DvMv) has been investigated. Addition lines which had been previously grouped together on the basis of common non-biochemical characters carried marker U-1, a protein component from the 2M urea extract. The added chromosome, in the appropriate genetic background, seems to confer a high level of resistance to the eyespot disease, caused by the fungus Cercosporella herpotrichoides. The other two markers were concomitantly associated with another similarly formed group of addition lines. Both CM-4, a protein component from the chloroform:methanol extract, and Aphv-a, -b, alkaline phosphate isozymes, have been previously shown to be associated with homoeologous chromosome group 4, which suggests that the added chromosome in the second group of addition lines is 4Mv.

More information

Item ID: 6082
DC Identifier: http://oa.upm.es/6082/
OAI Identifier: oai:oa.upm.es:6082
DOI: 10.1007/BF00275171
Official URL: http://www.springerlink.com/content/r316931xu082g3v8/
Deposited by: Memoria Investigacion
Deposited on: 18 Feb 2011 09:59
Last Modified: 20 Apr 2016 14:42
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