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Russian Journal of Genetics

, Volume 41, Issue 9, pp 1028–1034 | Cite as

Genetic Control of the Wavy Shoots Character in Radish Raphanus sativus L.

  • L. I. Karpinskaya
  • I. S. Buzovkina
Plant Genetics

Abstract

The results of genetic analysis of the wavy shoots character supported the hypothesis on the existence of two genes, Wsh1 and Wsh2, whose mutations caused wavy shoots in radish lines 16 and 26, respectively. As shown by analysis of joint inheritance with marker characters, wavy shoots were inherited independently of the biochemical markers (genes Lap1, Ep, Dia1, and Aat). Gene Wsh1 was shown to be linked to genes A, ac, and ar; the mode of inheritance depended on the cross combination. In hybrids with mutant line 16, plants with novel morphological defects, which were absent in the parental forms, were detected. Possible mechanisms of new morphological abnormalities and change of linkage in the combinations analyzed are discussed.

Keywords

Genetic Analysis Biochemical Marker Genetic Control Parental Form Mutant Line 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK "Nauka/Interperiodica" 2005

Authors and Affiliations

  • L. I. Karpinskaya
    • 1
  • I. S. Buzovkina
    • 1
  1. 1.Department of Genetics and SelectionSt. Petersburg State UniversitySt. PetersburgRussia

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