Deciphering the origins of apomictic polyploids in the Cheilanthes yavapensis complex (Pteridaceae)

Deciphering species relationships and hybrid origins in polyploid agamic species complexes is notoriously difficult. In this study of cheilanthoid ferns, we demonstrate increased resolving power for clarifying the origins of polyploid lineages by integrating evidence from a diverse selection of bios...

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Veröffentlicht in:	American journal of botany 2009-09, Vol.96 (9), p.1636-1645
Hauptverfasser:	Grusz, Amanda L, Windham, Michael D, Pryer, Kathleen M
Format:	Artikel
Sprache:	eng
Schlagworte:	apomixis Botany Cheilanthes cryptic species Deoxyribonucleic acid Diploidy DNA enzyme electrophoresis Enzymes Evolution and Phylogeny Ferns gapCp Genomes Hybridization low‐copy nuclear gene multiple origins Plant reproduction Plastids Polyploidy Pteridaceae Spores Taxa Tetraploidy Triploidy
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