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Ancient Origin of Two 5S rDNA Families Dominating in the Genus Rosa and Their Behavior in the Canina-Type Meiosis
The genus Rosa comprises more than 100 woody species characterized by intensive hybridization, introgression, and an overall complex evolutionary history. Besides many diploid species (2n = 2x = 14) polyploids ranging from 3x to 10x are frequently found. Here we analyzed 5S ribosomal DNA in 19 speci...
Autores principales: | Vozárová, Radka, Herklotz, Veit, Kovařík, Aleš, Tynkevich, Yuri O., Volkov, Roman A., Ritz, Christiane M., Lunerová, Jana |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7984461/ https://www.ncbi.nlm.nih.gov/pubmed/33763100 http://dx.doi.org/10.3389/fpls.2021.643548 |
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