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- Title
SELF-FERTILIZATION AND RESTORATION TO CYTOPLASMIC MALE STERILITY OF SOME WILD SPECIES OF Helianthus.
- Authors
Onemli, F.; Gucer, T.
- Abstract
The objectives of this study were to determine self-fertility and restoration capability of cytoplasmic male fertility of some wild sunflower genotypes. The evaluated genotypes were Helianthus petiolaris spp . petiolaris (E-142), Helianthus neglectus (E-017) and Helianthus annuus (E-060, E-173, E-174 and E-175). For hybridization, the female inbred line 2453-A was used. Results showed that self fertility ratios of wild sunflower genotypes varied between 22.4 and 66.1%. The highest level of self fertility was observed in Helianthus petiolaris spp . petiolaris (E-142), while Helianthus neglectus had the lowest values. The E-060 and E-174 genotypes did not restore cytoplasmic male sterility in the hybrids tested.
- Subjects
SELF-fertilization of plants; CYTOPLASMIC male sterility; PLANT species; SUNFLOWERS; PLANT genetics; PLANT hybridization
- Publication
Helia, 2010, Vol 33, Issue 53, p31
- ISSN
1018-1806
- Publication type
Article
- DOI
10.2298/HEL1053031O