| Registro completo |
| Provedor de dados: |
Gayana Botánica
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| País: |
Chile
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| Título: |
El cariotipo de Chaetanthera renifolia (J. Remy) Cabrera (Asteraceae)
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| Autores: |
Baeza,Carlos M
Ruiz,Eduardo
Torres-Díaz,Cristian
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| Data: |
2010-01-01
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| Ano: |
2010
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| Resumo: |
The karyotype of Chaetanthera renifolia (J. Remy) Cabrera from Chile was examined. The species has 2n = 2x = 44 chromosomes, with lm+ lst + 2st-sat+ 17t+ lt-satchromosomes. The reported karyotype is bimodal and very asymmetric (AsK % = 86.6, TF % = 13.4 and Syi % = 15.5). These results are indicating that this species has the highest known chromosome number of the genus so far and the most asymmetrical karyotype of the group.
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| Tipo: |
Journal article
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| Idioma: |
Espanhol
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| Identificador: |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432010000200012
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| Editor: |
Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
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| Formato: |
text/html
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| Fonte: |
Gayana. Botánica v.67 n.2 2010
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