دورية أكاديمية
Expression of insulin‐like growth factor genes in olive flounder, Paralichthys olivaceus, fed a diet with partial replacement of dietary fish meal
| العنوان: | Expression of insulin‐like growth factor genes in olive flounder, Paralichthys olivaceus, fed a diet with partial replacement of dietary fish meal |
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| المؤلفون: | Ji‐Sung Moon, Dae Han Oh, Su‐Jin Park, Jin‐Song Seo, Dong‐Uk Kim, Seong‐Hwan Moon, Hung Sik Park, Sang‐Gu Lim, Bong‐Joo Lee, Sang‐Woo Hur, Kyeong‐Jun Lee, Taek Jeong Nam, Youn Hee Choi |
| المصدر: | Journal of the World Aquaculture Society, Vol 54, Iss 1, Pp 131-142 (2023) |
| بيانات النشر: | Wiley, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Aquaculture. Fisheries. Angling |
| مصطلحات موضوعية: | field application, growth hormone, insulin‐like growth factor, low‐fish meal diet, olive flounder, Aquaculture. Fisheries. Angling, SH1-691 |
| الوصف: | Abstract This study analyzed the expression of growth‐related genes of olive flounder, Paralichthys olivaceus, fed a low‐fish meal (FM) diet to investigate the replacement of the FM diet in the field. The expression of growth hormone (GH)/insulin‐like growth factor (IGF) axis genes in the brain/pituitary/liver and plasma hormone concentrations were measured. A basal experimental diet was formulated using 63% FM and 12% soybean meal as the primary protein sources, and then two other diets were made by replacing 20% and 30% of the FM with soy protein concentrate, tankage meal, and poultry by‐products meal. Each diet was fed to duplicate groups of juvenile flounder (150 ± 3.0 g) twice a day. After 20 weeks, the plasma growth‐related hormone concentrations were similar between the control and FM20 groups. Moreover, GH/IGF axis gene mRNA expression in the brain/pituitary/liver was similar between the control and FM20 groups. Immunoblotting of muscle and liver showed the same pattern. This study showed the utility of replacing 20% of the FM diet and supports the possibility of field application. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1749-7345 0893-8849 |
| Relation: | https://doaj.org/toc/0893-8849; https://doaj.org/toc/1749-7345 |
| DOI: | 10.1111/jwas.12914 |
| URL الوصول: | https://doaj.org/article/ebb0e2703e1c46d7bf003cc6f7b83f0f |
| رقم الأكسشن: | edsdoj.bb0e2703e1c46d7bf003cc6f7b83f0f |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 17497345 08938849 |
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| DOI: | 10.1111/jwas.12914 |