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Macrofossil evidence unveiling evolution of male cones in Ephedraceae (Gnetidae)
BACKGROUND: Male cones of modern Ephedraceae are compound and compact. No fossil evidence has so far been found to support an origin of the compact compound male cone from a hypothetical loosely-arranged shoot system. RESULTS: Here we describe a new macrofossil taxon, Eamesia chinensis Yang, Lin, Fe...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6116489/ https://www.ncbi.nlm.nih.gov/pubmed/30157769 http://dx.doi.org/10.1186/s12862-018-1243-9 |