Cytogenetic studies in three species of the genus Oligosarcus
Karyotypic studies were carried out on three species of the genus Oligosarcus: O. paranensis, O. pintoi, and O. longisrostris. All of them showed a diploid number of 50 chromosomes and the same karyotypic formulae (4M + 10SM + 16ST + 20A). Silver nitrate staining revealed single NORs in O. longirost...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto de Tecnologia do Paraná (Tecpar)
2007-01-01
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| Series: | Brazilian Archives of Biology and Technology |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132007000100015 |