Independent evolution of satellite DNA sequences in homologous sex chromosomes of Neotropical armored catfish (Harttia)
Abstract The Neotropical armored catfish Harttia is a valuable model for studying sex chromosome evolution, featuring two independently evolved male-heterogametic systems. This study examined satellitomes—sets of satellite DNAs—from four Amazonian species: H. duriventris (X1X2Y), H. rondoni (XY), H....
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2025-03-01
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| Series: | Communications Biology |
| Online Access: | https://doi.org/10.1038/s42003-025-07891-6 |
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