A new breeding system using gynogenesis and sex-reversal for fast inbreeding in carp

A. Nagy, V. Csányi

Research output: Contribution to journalArticleResearchpeer-review

Abstract

A new breeding technique is demonstrated using gynogenesis and sex-reversal. The essence of this method is an adequate alternation of gynogenesis and sibmating with a maximal increase in the coefficient of inbreeding. The rate of this increase considerably exceeds that characteristic of sibmating. The change in the coefficient of inbreeding (F) and in the degree of genotypic identity (I) were determined in the carp in which 9 recombination probabilities are known. In the GS system the value of F exceeds 0.9 in the fifth generation, increasing above 0.99 while in the 12th generation.

Original languageEnglish
Pages (from-to)485-490
Number of pages6
JournalTheoretical and Applied Genetics
Volume67
Issue number6
DOIs
Publication statusPublished - Apr 1984
Externally publishedYes

Keywords

  • Carp
  • Gynogenesis
  • Inbreeding
  • Recombination
  • Sex-reversal

Cite this

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A new breeding system using gynogenesis and sex-reversal for fast inbreeding in carp. / Nagy, A.; Csányi, V.

In: Theoretical and Applied Genetics, Vol. 67, No. 6, 04.1984, p. 485-490.

Research output: Contribution to journalArticleResearchpeer-review

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