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Emergence of apospory and bypass of meiosis via apomixis after sexual hybridisation and polyploidisation
Hybridisation and polyploidy are major forces contributing to plant speciation. Homoploid (2x) and heteroploid (3x) hybrids, however, represent critical stages for evolution due to disturbed meiosis and reduced fertility. Apomixis – asexual reproduction via seeds – can overcome hybrid sterility, but...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BlackWell Publishing Ltd
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4260133/ https://www.ncbi.nlm.nih.gov/pubmed/25081588 http://dx.doi.org/10.1111/nph.12954 |