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Variation in chromosome number and breeding systems: implications for diversification in Pachycereus pringlei (Cactaceae)
Abstract. Polyploidy, the possession of more than two sets of chromosomes, is a major biological process affecting plant evolution and diversification. In the Cactaceae, genome doubling has also been associated with reproductive isolation, changes in breeding systems, colonization ability, and speci...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Pensoft Publishers
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5904372/ https://www.ncbi.nlm.nih.gov/pubmed/29675137 http://dx.doi.org/10.3897/CompCytogen.v12i1.21554 |