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Pollen precedence in sexual Potentilla puberula and its role as a protective reproductive barrier against apomictic cytotypes
Cross-pollination is a major factor determining the demographic dynamics of mixed-ploidy populations. Typically, rare cytotypes are suppressed due to reduced female fertility by losing gametes in heteroploid crosses (i.e., through minority cytotype exclusion). In species with reproductive differenti...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6368848/ https://www.ncbi.nlm.nih.gov/pubmed/30745710 http://dx.doi.org/10.12705/676.9 |