Intergeneric hybrids between × Triticosecale cv. 'Welsh' (2n=42) and three genotypes of Agropyron intermedium (2n=42)

Gupta, P. K. ; Fedak, G. (1986) Intergeneric hybrids between × Triticosecale cv. 'Welsh' (2n=42) and three genotypes of Agropyron intermedium (2n=42) Canadian Journal of Genetics and Cytology, 28 (2). pp. 176-179. ISSN 0008-4093

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Official URL: http://www.nrcresearchpress.com/doi/abs/10.1139/g8...

Related URL: http://dx.doi.org/10.1139/g86-024

Abstract

Three genotypes of Agropyron intermedium ssp. trichophorum (2n = 42) were crossed onto × Triticosecale cv. Welsh (2n=42). Bivalent frequencies per pollen mother cell in the three hybrid combinations were 4.97, 5.64, and 6.94. Pairing was attributed to autosyndesis between two genomes (N and N1) of the paternal parent rather than to genome homology between the two parents.

Item Type:Article
Source:Copyright of this article belongs to Genetics Society of Canada.
Keywords:Triticale; Hybrids (Intergeneric); Chromosome Pairing; × Triticosecale; Agronomy
ID Code:74946
Deposited On:19 Dec 2011 05:38
Last Modified:19 Dec 2011 05:38

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