Chromosome contribution to Andean Polyploid Species of Senecio (Asteraceae), from Argentina
Meiotic chromosome numbers were determined and observations of meiotic behavior were made in six species and two hybrid specimens of Senecio L. (Asteraceae). Two different numbers were found: 2n=4x=40 in S. pogonias Cabr., S. ragonesei Cabr., S. sectilis Griseb. and S. viridis Phil. var. radiatus R....
Guardado en:
| Autores principales: | López, Mariana C., Wulff, Arturo F., Xifreda, Cecilia Carmen |
|---|---|
| Formato: | Articulo |
| Lenguaje: | Inglés |
| Publicado: |
2002
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/123765 |
| Aporte de: |
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