Analysis of wild Helianthus annuus and H. petiolaris populations for presence of Rf genes for PET-1 cytoplasm

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Published: May 25, 2007
DOI: https://doi.org/.
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Keywords:
Sunflower, ems, fertility restoration, dominant gene, complementary genes

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Radovan and Marinkovic
Institute of Field and Vegetable Crops, M. Gorkog 30, 21000 Novi Sad, Serbia and Montenegro
Jovanka Atlagic
Institute of Field and Vegetable Crops, M. Gorkog 30, 21000 Novi Sad, Serbia and Montenegro

Abstract

Presence of genes for restoration of male sterile PET-1 cytoplasm and mode of their action have been determined in 8 populations of wild Helianthus annuus and one H. petiolaris ssp. petiolaris Nutt. population. One dominant gene was found to be present in three wild H. annuus populations (ANN-2159, ANN -221 3 and ANN-2226) and the populations of Helianthus petiolaris ssp. petiolaris Nutt. (PET-2167). The remaining 5 populations (ANN-2143, ANN-2172, ANN-2173, ANN-2199 and ANN-2229) had two complementary dominant genes.

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How to Cite
Marinkovic, R. . and . ., & Atlagic, J. (2007). Analysis of wild Helianthus annuus and H. petiolaris populations for presence of Rf genes for PET-1 cytoplasm. INDIAN JOURNAL OF GENETICS AND PLANT BREEDING, 67(02), 115–117. https://doi.org/.
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Vol. 67 No. 02 (2007): Indian Journal of Genetics and Plant Breeding
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Research Article
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