title: Relationships of Agropyron intermedium chromosomes determined by chromosome pairing and alcohol dehydrogenase isozymes in common wheat background.
abstract: The relationships of Agropyron intermedium chromosomes in two wheat-Agropyron addition series were determined. Chromosome pairing behaviour revealed that the alien chromosome in lines TAF-2 and L7 of 'Vilmorin'-A. intermedium set are homologous to the alien chromosomes in lines P and C of the 'Caribo'-A. intermedium set respectively. Localization of alcohol dehydrogenase isozyme genes in 'Vilmorin'-Agropyron addition line L4 and in 'Caribo'-Agropyron line O indicated relationships with wheat chromosomes of homoeologous group 4.
authors.affiliation: Lehrstuhl für Pflanzenbau und Pflanzenzüchtung, Technische Universität München, Freising-Weihenstephan, Federal Republic of Germany.
authors.forename: S L
authors.initials: SL
authors.lastname: Hsam
authors.forename: F J
authors.initials: FJ
authors.lastname: Zeller