Chromosomal characterization of Rhodolirium laetum (Phil.) Ravenna (Amaryllidaceae) through karyotyping and in-situ hybridization of ribosomal DNA

Authors

  • Carlos M. Baeza Universidad de Concepción, Concepción, Chile
  • Nicolás García University of Florida, USA
  • Fernanda Herrera Universidad de Concepción, Concepción, Chile
  • Eduardo Ruiz Universidad de Concepción, Concepción, Chile
  • Marcelo Rosas Universidad de Concepción, Concepción, Chile

DOI:

https://doi.org/10.4067/S0717-66432017005000215

Abstract

Rhodolirium laetum (Phil.) Ravenna has a karyotype 2n = 2x = 16 and the haploid formula 4m + 2sm + 2st. One pair of rDNA 45S signals and two pairs of rDNA 5S were detected through fluorescent in-situ hybridization. The results are discussed in the context of Traubiinae.

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Published

2017-06-30

How to Cite

(1)
Baeza, C. M.; García, N.; Herrera, F. .; Ruiz, E.; Rosas, M. . Chromosomal Characterization of Rhodolirium Laetum (Phil.) Ravenna (Amaryllidaceae) through Karyotyping and in-Situ Hybridization of Ribosomal DNA. Gayana Bot. 2017, 74, 240-244.

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