Growth, survival, and superoxide dismutase activity in juvenile Crassostrea corteziensis (Hertlein, 1951) treated with probiotics

  • Angel I. Campa-Córdova Centro de Investigaciones Biológicas del Noroeste (CIBNOR). Mar Bermejo 195, Col. Playa Palo de Santa Rita, La Paz, B.C.S. 23090, México
  • Héctor González-Ocampo Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Sinaloa. Boulevard Juan de Dios Batiz Paredes No. 250, Guasave, Sinaloa. 81101. México
  • Antonio Luna-González Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional, Unidad Sinaloa. Boulevard Juan de Dios Batiz Paredes No. 250, Guasave, Sinaloa. 81101. México
  • José M. Mazón-Suástegui Centro de Investigaciones Biológicas del Noroeste (CIBNOR). Mar Bermejo 195, Col. Playa Palo de Santa Rita, La Paz, B.C.S. 23090, México
  • Felipe Ascencio Centro de Investigaciones Biológicas del Noroeste (CIBNOR). Mar Bermejo 195, Col. Playa Palo de Santa Rita, La Paz, B.C.S. 23090, México
Palabras clave: Probiotics, Crassostrea corteziensis, SOD, survival, growth.

Resumen

Juvenile seed of the Cortés oyster Crassostrea corteziensis were exposed to Lactobacillus sp. isolated from Nodipecten subnodosus, a mix of Pseudomonas sp. and Burkholderia cepacia, a marine yeast strain, a commercial probiotic (Epicin®), and oxytetracycline to determine their effect on growth, survival, SOD activity, and protein content. Probiotics at the test dose of 50,000 cells ml-1, Epicin and oxytetracycline at 7 mg l -1 were evaluated during 30 days of culture. Results showed that growth of C. corteziensis was significantly improved by Lactobacillus sp. and the bacilli mix significantly enhanced survival and SOD activity at the test dose. Protein content did not significantly increase by the treatments used. This study demonstrated the potential use of marine microbiota to improve cultivation of C. corteziensis.

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Publicado
11-01-2017
Cómo citar
Campa-Córdova, A. I., González-Ocampo, H., Luna-González, A., Mazón-Suástegui, J. M., & Ascencio, F. (2017). Growth, survival, and superoxide dismutase activity in juvenile Crassostrea corteziensis (Hertlein, 1951) treated with probiotics. HIDROBIOLÓGICA, 19(2), 151-157. Recuperado a partir de https://hidrobiologica.izt.uam.mx/index.php/revHidro/article/view/846
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