Biochemical evidence of chromosome homoeology among related plant genera.

Rodriguez Loperena, M.A. and Aragoncillo Ballesteros, Cipriano and Torres, V. and Carbonero Zalduegui, Pilar and García Olmedo, Francisco (1975). Biochemical evidence of chromosome homoeology among related plant genera.. "Plant Science Letters", v. 5 (n. 6); pp. 387-393. ISSN 0304-4211. https://doi.org/10.1016/0304-4211(75)90005-X.

Description

Title: Biochemical evidence of chromosome homoeology among related plant genera.
Author/s:
  • Rodriguez Loperena, M.A.
  • Aragoncillo Ballesteros, Cipriano
  • Torres, V.
  • Carbonero Zalduegui, Pilar
  • García Olmedo, Francisco
Item Type: Article
Título de Revista/Publicación: Plant Science Letters
Date: December 1975
ISSN: 0304-4211
Volume: 5
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

Biochemical markers associated with homoelogous chromosome groups 3 and 7 of Triticum aestivum L. have been investigated in genetic stocks carrying chromosomes or chromosomal segments of the same homoeology groups from Agropyron elongatum and Secale cereale. Chromosomes 3Ag of Agropyron and 3R of Secale control proteins a3 and b3 with the same properties as proteins 5, 6 and 7 associated with 3B and 3D of Triticum. It is concluded that genes for proteins 5, a3 and b3 are located in segments proximal to the centromere in the β arms of chromosomes 3D and 3Ag, respectively. Proteins 3, 4 and 11, controlled by 7D-short arm of Triticum, are replaced by proteins a7, b7 and c7, when that chromosome is replaced by 7 Ag. Genes for these proteins are located proximal to the centromere in the short arms of chromosomes 7D and 7 Ag. Finally, a gene that controls sterol esterification is similarly located in the short arms of chromosomes 7D and 7 Ag

More information

Item ID: 5968
DC Identifier: http://oa.upm.es/5968/
OAI Identifier: oai:oa.upm.es:5968
DOI: 10.1016/0304-4211(75)90005-X
Official URL: http://www.sciencedirect.com/science/article/pii/030442117590005X
Deposited by: Memoria Investigacion
Deposited on: 14 Feb 2011 09:03
Last Modified: 16 Jan 2017 07:37
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