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Linkage Mapping and Genome-Wide Association Studies of the Rf Gene Cluster in Sunflower (Helianthus annuus L.) and Their Distribution in World Sunflower Collections

Commercial hybrid seed production in sunflower currently relies on a single cytoplasmic male sterility (CMS) source, PET1 and the major fertility restoration gene, Rf1, leaving the crop highly vulnerable to issues with genetic bottlenecks. Therefore, having multiple CMS/Rf systems is important for s...

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Detalles Bibliográficos
Autores principales: Talukder, Zahirul I., Ma, Guojia, Hulke, Brent S., Jan, Chao-Chien, Qi, Lili
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6426773/
https://www.ncbi.nlm.nih.gov/pubmed/30923538
http://dx.doi.org/10.3389/fgene.2019.00216