@article{margarido_galetti junior_2000,  title={Amplification of a GC-rich heterochromatin in the freshwater fish Leporinus desmotes (Characiformes, Anostomidae)},  volume={23},  ISSN={1415-4757},  url={https://doi.org/10.1590/S1415-47572000000300012},  DOI={10.1590/S1415-47572000000300012},  number={3},  journal={Genetics and Molecular Biology},  publisher={Sociedade Brasileira de Genética},  author={Margarido, Vladimir Pavan and Galetti Junior, Pedro Manoel},  year={2000},  month={Sep},  pages={569–573} }