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Nucleolus organizer regions in Physalaemus cuvievi (Anura, Leptodactylidae), with evidence of a unique case of Ag-NOR variability.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Silva, A. P. Haddad, Célio Fernando Baptista Kasahara, Sanae |
| Copyright Year | 1999 |
| Abstract | We studied ten specimens of Physalaemus cuvieri collected at different localities in Brazil using conventional staining and banding techniques. All specimens had 2n = 22. There were karyotypic variants: distinct patterns in the number and chromosome localization of Ag-NORs as well as in the corresponding secondary constrictions. Preliminary C-banding patterns obtained for specimens from two localities are also suggestive of karyotypic differentiation in P. cuvieri. |
| File Format | PDF HTM / HTML |
| DOI | 10.1111/j.1601-5223.1999.00135.x |
| PubMed reference number | 10712096 |
| Journal | Medline |
| Volume Number | 131 |
| Issue Number | 2 |
| Alternate Webpage(s) | https://repositorio.unesp.br/bitstream/handle/11449/21053/WOS000085074100007.pdf;sequence=1 |
| Alternate Webpage(s) | https://doi.org/10.1111/j.1601-5223.1999.00135.x |
| Journal | Hereditas |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |