caa a22 4500 605464898 CHVBK 20210128100300.0 cr unu---uuuuu 210128e20150401xx s 000 0 eng 10.1007/s10499-014-9835-x doi (NATIONALLICENCE)springer-10.1007/s10499-014-9835-x Effects of diets with fermented duckweed ( Lemna sp.) on growth performance and gene expression in the Pacific white shrimp, Litopenaeus vannamei [Elektronische Daten] [Ma. del Flores-Miranda, Antonio Luna-González, Diana Cortés-Espinosa, Píndaro Álvarez-Ruiz, Edilmar Cortés-Jacinto, Francisco Valdez-González, Ruth Escamilla-Montes, Héctor González-Ocampo] This study evaluated the effects of diets with fermented duckweed flour (Lemna sp.) (FDF) on growth performance and gene expression in Pacific white shrimp, Litopenaeus vannamei. Shrimp were cultured in an outdoor system during 50days and fed diets containing 0, 5, 15, 25, and 35% FDF replacing fishmeal (FM) (diets D0, D5, D15, D25, and D35, respectively). At the end of the bioassay, shrimp survival was 100% in all treatments and growth performance was significantly better than D0 (100% FM), especially in diet D35 with 35% FDF. The mRNA expression of trypsin, chymotrypsin, cathepsin B, heat shock protein 70 (Lvhsp70), and heat shock protein 90 (Lvhsp90) was significantly increased at the highest FDF concentrations in diets (D15, D25, and D35) as compared to D0. Dietary FDF affected the immune system of shrimp only in diets D5 (superoxide dismutase and lysozyme) and D15 (lysozyme) where mRNA expression was significantly higher than D0. FM can be replaced with up to 35% FDF without adversely affecting the survival and growth performance of cultured shrimp. The inclusion of FDF in diets affected the expression of stress and digestive genes, but, in immune-related genes, the effect did not show a clear trend. Springer International Publishing Switzerland, 2014 Fermented duckweed flour nationallicence Fish meal nationallicence Gene expression nationallicence Growth performance nationallicence Litopenaeus vannamei nationallicence Flores-Miranda Ma. del Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut Luna-González Antonio Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut Cortés-Espinosa Diana Centro de Investigación en Biotecnología Aplicada-Instituto Politécnico Nacional, Tlaxcala, Mexico aut Álvarez-Ruiz Píndaro Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut Cortés-Jacinto Edilmar Centro de Investigaciones Biológicas del Noroeste, La Paz, Baja California Sur, Mexico aut Valdez-González Francisco Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico aut Escamilla-Montes Ruth Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut González-Ocampo Héctor Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut Aquaculture International Springer International Publishing 23/2(2015-04-01), 547-561 0967-6120 23:2<547 2015 23 10499 https://doi.org/10.1007/s10499-014-9835-x text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10499-014-9835-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Flores-Miranda Ma. del Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut NATIONALLICENCE 700 1- Luna-González Antonio Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut NATIONALLICENCE 700 1- Cortés-Espinosa Diana Centro de Investigación en Biotecnología Aplicada-Instituto Politécnico Nacional, Tlaxcala, Mexico aut NATIONALLICENCE 700 1- Álvarez-Ruiz Píndaro Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut NATIONALLICENCE 700 1- Cortés-Jacinto Edilmar Centro de Investigaciones Biológicas del Noroeste, La Paz, Baja California Sur, Mexico aut NATIONALLICENCE 700 1- Valdez-González Francisco Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico aut NATIONALLICENCE 700 1- Escamilla-Montes Ruth Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut NATIONALLICENCE 700 1- González-Ocampo Héctor Centro Interdisciplinario de Investigación para el Desarrollo Integral Regional-Unidad Sinaloa, Instituto Politécnico Nacional, Juan de Dios Bátiz Paredes #250, 81100, Guasave, Sinaloa, Mexico aut NATIONALLICENCE 773 0- Aquaculture International Springer International Publishing 23/2(2015-04-01), 547-561 0967-6120 23:2<547 2015 23 10499