Citotaxonomía comparativa de tres especies de Cichlasoma (Pisces: Cichlidae) nativas de Costa Rica
The karyotype oí three species oí CichlasofM: C. dOllii, C. managwmse and C. friedrichstali were studied. The number of diploid chromosomes is 2n=48 in the fust two species. Their karyotypes are composed of four pairs of meta-submetacentric chromosomes. The arms fundamental number (NF) is 56. C....
| Main Authors: | Salas, Elizabeth, Boza Abarca, Jorge |
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| Format: | Artículo |
| Language: | Español |
| Published: |
Universidad de Costa Rica
2022
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| Subjects: | |
| Online Access: |
http://hdl.handle.net/11056/23138 |
| Summary: |
The karyotype oí three species oí CichlasofM: C. dOllii, C. managwmse and C. friedrichstali were studied.
The number of diploid chromosomes is 2n=48 in the fust two species. Their karyotypes are composed of four pairs of
meta-submetacentric chromosomes. The arms fundamental number (NF) is 56. C. friedrichstali has three pairs oí me ta-submetacentric chromosomes and 21 pairs of subtelocentric-telocentric chromosomes. This species presents two
different diploid numbers, 2n=48 and 2n=47. |
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