Chromosomal location of dwarfing gene Rht12 in wheat

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The chromosomal location of the dwarfing gene Rht12 in the mutant winter wheat Karcagi 522M7K was investigated using F2 monosomic analysis. The segregation ratio for F2 progenies of Chinese Spring monosomics × Karcagi 522M7K, and that of Cheyenne monosomics × Karcagi 522M7K indicated that the near complete dominant dwarfing gene Rht12 is located on chromosome 5A. The heterozygous and hemizygous states of the genes Rht12 have the same effect on plant height.

Original languageEnglish
Pages (from-to)521-523
Number of pages3
JournalEuphytica
Volume36
Issue number2
DOIs
Publication statusPublished - Jan 1987

Fingerprint

monosomics
dwarfing
Triticum
Dominant Genes
wheat
Genes
genes
Chromosomes
winter wheat
chromosomes
mutants

Keywords

  • chromosomal location
  • dwarfing gene
  • F monosomic analysis
  • plant height
  • Rht 12
  • Triticum aestivum
  • wheat

ASJC Scopus subject areas

  • Plant Science
  • Horticulture
  • Agronomy and Crop Science

Cite this

Chromosomal location of dwarfing gene Rht12 in wheat. / Sutka, J.; Kovács, G.

In: Euphytica, Vol. 36, No. 2, 01.1987, p. 521-523.

Research output: Contribution to journalArticle

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AB - The chromosomal location of the dwarfing gene Rht12 in the mutant winter wheat Karcagi 522M7K was investigated using F2 monosomic analysis. The segregation ratio for F2 progenies of Chinese Spring monosomics × Karcagi 522M7K, and that of Cheyenne monosomics × Karcagi 522M7K indicated that the near complete dominant dwarfing gene Rht12 is located on chromosome 5A. The heterozygous and hemizygous states of the genes Rht12 have the same effect on plant height.

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