Data/hora: 04/06/2024 00:54:47

Provedor de dados: | Gayana Botánica
País: | Chile
Título: | El cariotipo de Chaetanthera renifolia (J. Remy) Cabrera (Asteraceae)
Autores: | Baeza,Carlos M; Ruiz,Eduardo; Torres-Díaz,Cristian.
Data: | 2010-01-01
Ano: | 2010
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.
Tipo: | Journal article
Idioma: | Espanhol
Identificador: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-66432010000200012
Editor: | Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción
Formato: | text/html
Fonte: | Gayana. Botánica  v.67 n.2 2010