Resumen

SANCHEZ RONCANCIO MSC, Charles Oswaldo; DA SILVA SOUZA TCNG, PHD, José Gilmar  y  ARIAS VIGOYA PHD, Ángel Andrés. Abiotic influence in myogenesis of teleost fishes. Ces. Med. Vet. Zootec. [online]. 2020, vol.15, n.3, pp.41-50.  Epub 24-Sep-2021. ISSN 1900-9607.  https://doi.org/10.21615/cesmvz.15.3.3.

Teleost fish are organisms that generally show an indeterminate growth limit and are present in different biomes with different environmental conditions. Approximately up to 80% of the body composition of fish is formed by muscle tissue. Muscle tissue is composed of muscle fibers and undifferentiated satellite cells, forming a complex tissue that shows a widely varied shape depending on the species which form this group of animals. An important point to be considered is that the muscle growth of the fish is influenced by the environmental conditions in which they are inserted. This influence occurs at the molecular level, affecting the transcription and functionality of different transcripts related to myogenesis at different stages of fish development. This review aims to discuss some of the key aspects about the influence of environmental factors on the development and muscle growth of teleost fish.

Palabras clave : growth; myogenesis; teleost fish.

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