On the origin of neo-sex chromosomes in the neotropical dragonflies Rhionaeschna bonariensis and R. planaltica (Aeshnidae, Odonata)

Odonata have holokinetic chromosomes. About 95% of species have an XX/X0 sex chromosome system, with heterogametic males. There are species with neo-XX/neo-XY sex chromosomes resulting from an X chromosome/autosome fusion. The genus Rhionaeschna includes 42 species found in the Americas. We analyzed...

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Bibliographic Details
Main Authors: Mola, Liliana M., Vrbová, Iva, Tosto, Daniela Sandra, Zrzavá, Magda, Marec, František
Format: info:ar-repo/semantics/artículo
Language:Inglés
Published: MDPI 2023
Subjects:
Online Access:http://hdl.handle.net/20.500.12123/15488
https://www.mdpi.com/2075-4450/13/12/1159
https://doi.org/10.3390/insects13121159

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