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Russian Journal of Genetics

, Volume 41, Issue 12, pp 1361–1365 | Cite as

The Role of Gene TEPAL-LIKE BRACT (TLB) in the Separation between the Bracts and Perianth in Fagopyrum esculentum Moench.

  • A. N. Fesenko
  • I. N. Fesenko
  • M. D. Logacheva
  • A. A. Penin
Plant Genetics

Abstract

The morphological and genetic studies of the tlb mutant of common buckwheat Fagopyrum esculentum from the collection of the All-Russia Research Institute of Legumes and Groat Crops have demonstrated that gene TLB controls an important stage of flower development—it determines the lower boundary of simple perianths. The loss of TLB gene function leads to changes in the structure of the bract from scale-like to tepal-like. Gene TLB is assumed to limit, on the basal side, the region of the expression of genes determining the development of flower organs as petals.

Keywords

Gene Function Lower Boundary Genetic Study Flower Development Important Stage 
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

  • A. N. Fesenko
    • 1
  • I. N. Fesenko
    • 1
  • M. D. Logacheva
    • 2
  • A. A. Penin
    • 2
  1. 1.All-Russia Research Institute of Legumes and Groat CropsOrelRussia
  2. 2.Moscow State UniversityMoscowRussia

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