@article{vicari_almeida_bertollo_moreira-filho_artoni_2006,  title={Cytogenetic analysis and chromosomal characteristics of the polymorphic 18S rDNA in the fish Prochilodus lineatus (Characiformes, Prochilodontidae)},  volume={29},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572006000400008},  DOI={10.1590/S1415-47572006000400008},  number={4},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Vicari, Marcelo Ricardo and Almeida, Mara Cristina de and Bertollo, Luiz Antonio Carlos and Moreira-Filho, Orlando and Artoni, Roberto Ferreira},  year={2006},  pages={621–625} }