The Effect of Parental Genotypes of Rye Lines on the Development of Quantitative Traits in Primary Octoploid Triticale: Plant Height

@article{Tikhnenko2004TheEO,
  title={The Effect of Parental Genotypes of Rye Lines on the Development of Quantitative Traits in Primary Octoploid Triticale: Plant Height},
  author={N. D. Tikhnenko and Natalia Tsvetkova and Anatoly V. Voylokov},
  journal={Russian Journal of Genetics},
  year={2004},
  volume={39},
  pages={52-56}
}
When breeding the primary spring octoploid triticale derived from crosses of various inbred rye lines to wheat Chinese Spring, the effects of the rye genotype and growth conditions on the plant height and proportion of the first, second, and final (pedicle) internodes to the entire stem length were studied. Two triticale groups were examined: homozygotes for the dominant (Ddw1) and recessive (ddw1) alleles of the gene responsible for short stem in rye. In the short stem triticale lines carrying… 
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References

SHOWING 1-10 OF 16 REFERENCES
Genetic interactions between wheat and rye genomes in triticale
TLDR
The results suggest that, in general, in triticale allelic interactions within the wheat and the rye components are suppressed in favour of intergenomic interactions.
Influence of wheat and rye parents on agronomic characters in primary hexaploid and octoploid triticale
TLDR
Estimates of wheat, rye, and wheat×rye interaction variance components disclosed parental main effects to be the most important source of genetic variation in primary triticales.
Genetic interactions between wheat and rye genomes in triticale
TLDR
A high correlation was found between the frequency of undisturbed pollen mother cells and the frequencyof aneuploids in the subsequent generation and a higher number of aneuPLoids occurred in those populations which were heterozygous for the rye genome.
DWARFING GENES OF WHEAT AND RYE AND ITS EXPRESSION IN TRITICALE
TLDR
Primary octoploid triticale have been produced by crossing GA3 sensitive tall wheats with aGA3 insensitive dwarf (ct2)rye as well as a GA3 insensitive dwar (Rht3) wheat with a GA2 sensitive tall rye, and it was suggested that the expression of ct2 is affected by genomic interactions between wheat and rye.
Some factors influencing lodging in cereals
  • J. Brady
  • Biology
    The Journal of Agricultural Science
  • 1934
Three varieties, characterised by the possession of varying degrees of resistance to lodging, were grown in a Latin square with a view to determining if any character could be found which would serve
Breeding Strategies for Triticale
TLDR
The study of agronomic practices for each environment will be important to fully explore triticale's potential, and the type of rye which will give the best genome balance when placed in a wheat background has yet to be established.
Semidwarf Winter Triticale
Data of breeding of semi-dwarf winter triticale with the use of the Hl rye dominant dwarfing gene, of the programme of Danko Ltd. are presented.
Hundred Years of Studying Genome Reconstruction
  • Genetika (Moscow),
  • 1999
Identification and Localization of Rye Polymorphic Genes Specifically Expressed in Triticale
  • Proc. 4th Int. Triticale Symp.,
  • 1998
The Influence of Genes Rht1, Rht2, and Rht3 on Yield Components of Winter Triticale
  • Proc. 4th Int. Triticale Symp.,
  • 1998
...
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2
...