Open Access

ARTICLE

Pollen viability of Polygala paniculata L. (Polygalaceae) using different staining methods

VIVIANE DAL-SOUTO FRESCURA¹, HAYWOOD DAIL LAUGHINGHOUSE IV², THAIS SCOTTI DO CANTODOROW¹, SOLANGE BOSIO TEDESCO^1*

1. Laboratory of Cytogenetics and Genotoxicity, Department of Biology, Centro de Ciências Naturais e Exatas (CCNE), Universidade Federal de Santa Maria (UFSM), Avenida Roraima, nº 1000, Cep. 97105-900, Camobi, Santa Maria, Rio Grande do Sul, Brasil.
2. Centre for Protein Engineering, Institute of Chemistry B6, University of Liège, Belgium.

*Address correspondence to: Solange Bosio Tedesco. E-mail: