Temperature effect on oxidative stress and egg quality-related genes on post-ovulatory eggs and ovary of red cusk-eel (Genypterus chilensis)

Phillip Dettleff, Rodrigo Zuloaga, Marcia Fuentes, Juan M. Estrada, Alfredo Molina, Juan A. Valdés

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

Resumen

Red cusk-eel (Genypterus chilensis) is a native species with potential for Chilean aquaculture diversification. However, no information exists on the effects of temperature on oxidative stress and eggs quality markers in post-ovulatory eggs and ovary of this species. We determine that high and low temperature generate oxidative damage on post-ovulatory eggs, with no effect on ovary. Temperature induces thermal stress markers expression on post-ovulatory eggs, and modulates antioxidant and eggs quality markers on post-ovulatory eggs and ovary, information to consider for quality evaluation in the red cusk-eel management.

Idioma originalInglés
PublicaciónJournal of Fish Biology
DOI
EstadoEn prensa - 2021

Áreas temáticas de ASJC Scopus

  • Ecología, evolución, comportamiento y sistemática
  • Ciencias acuáticas

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