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Fuller SA, Abernathy JW, Sankappa NM, Beck BH, Rawles SD, Green BW, Rosentrater KA, McEntire ME, Huskey G, Webster CD. Hepatic transcriptome analyses of juvenile white bass ( Morone chrysops) when fed diets where fish meal is partially or totally replaced by alternative protein sources. Front Physiol 2024; 14:1308690. [PMID: 38288350 PMCID: PMC10822904 DOI: 10.3389/fphys.2023.1308690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 12/26/2023] [Indexed: 01/31/2024] Open
Abstract
White bass (Morone chrysops) are a popular sportfish throughout the southern United States, and one parent of the commercially-successful hybrid striped bass (M. chrysops ♂ x M. saxatilis ♀). Currently, white bass are cultured using diets formulated for other carnivorous fish, such as largemouth bass (Micropterus salmoides) or hybrid striped bass and contain a significant percentage of marine fish meal. Since there are no studies regarding the utilization of alternative proteins in this species, we evaluated the global gene expression of white bass fed diets in which fish meal was partially or totally replaced by various combinations of soybean meal, poultry by-product meal, canola meal, soy protein concentrate, wheat gluten, or a commercial protein blend (Pro-Cision™). Six isonitrogenous (40% protein), isolipidic (11%), and isocaloric (17.1 kJ/g) diets were formulated to meet the known nutrient and energy requirements of largemouth bass and hybrid striped bass using nutrient availability data for most of the dietary ingredients. One of the test diets consisted exclusively of plant protein sources. Juvenile white bass (40.2 g initial weight) were stocked into a flow-through aquaculture system (three tanks/diet; 10 fish/tank) and fed the test diets twice daily to satiation for 60 days. RNA sequencing and bioinformatic analyses revealed significant differentially expressed genes between all test diets when compared to fish meal control. A total of 1,260 differentially expressed genes were identified, with major ontology relating to cell cycle and metabolic processes as well as immune gene functions. This data will be useful as a resource for future refinements to moronid diet formulation, as marine fish meal becomes limiting and plant ingredients are increasingly added as a reliable protein source.
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Affiliation(s)
- S. Adam Fuller
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
| | - Jason W. Abernathy
- USDA-ARS Aquatic Animal Health Research Unit (AAHRU), Auburn, AL, United States
| | - Nithin Muliya Sankappa
- USDA-ARS Aquatic Animal Health Research Unit (AAHRU), Auburn, AL, United States
- Oak Ridge Institute for Science and Education (ORISE), ARS Research Participation Program, Oak Ridge, TN, United States
| | - Benjamin H. Beck
- USDA-ARS Aquatic Animal Health Research Unit (AAHRU), Auburn, AL, United States
| | - Steven D. Rawles
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
| | - Bartholomew W. Green
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
| | - Kurt A. Rosentrater
- Iowa State University, Agricultural and Biosystems Engineering, Ames, IA, United States
| | - Matthew E. McEntire
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
| | - George Huskey
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
| | - Carl D. Webster
- USDA-ARS Harry K. Dupree Stuttgart National Aquaculture Research Center (HKDSNARC), Stuttgart, AR, United States
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Beck BH, Fuller SA, Li C, Green BW, Zhao H, Rawles SD, Webster CD, Peatman E. Hepatic transcriptomic and metabolic responses of hybrid striped bass (Morone saxatilis×Morone chrysops) to acute and chronic hypoxic insult. Comparative Biochemistry and Physiology Part D: Genomics and Proteomics 2016; 18:1-9. [DOI: 10.1016/j.cbd.2016.01.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Revised: 01/05/2016] [Accepted: 01/17/2016] [Indexed: 02/06/2023]
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Johnson ED, Rogachev GV, Mukhamedzhanov AM, Baby LT, Brown S, Cluff WT, Crisp AM, Diffenderfer E, Goldberg VZ, Green BW, Hinners T, Hoffman CR, Kemper KW, Momotyuk O, Peplowski P, Pipidis A, Reynolds R, Roeder BT. Astrophysical reaction rate for the neutron-generator reaction 13C(alpha,n)16O in asymptotic giant branch stars. Phys Rev Lett 2006; 97:192701. [PMID: 17155619 DOI: 10.1103/physrevlett.97.192701] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2006] [Indexed: 05/12/2023]
Abstract
The reaction 13C(alpha,n) is considered to be the main source of neutrons for the s process in asymptotic giant branch stars. At low energies, the cross section is dominated by the 1/2+ 6.356 MeV subthreshold resonance in (17)O whose contribution at stellar temperatures is uncertain by a factor of 10. In this work, we performed the most precise determination of the low-energy astrophysical S factor using the indirect asymptotic normalization (ANC) technique. The alpha-particle ANC for the subthreshold state has been measured using the sub-Coulomb alpha-transfer reaction ((6)Li,d). Using the determined ANC, we calculated S(0), which turns out to be an order of magnitude smaller than in the nuclear astrophysics compilation of reaction rates.
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Affiliation(s)
- E D Johnson
- Department of Physics, Florida State University, Tallahassee, FL 32306, USA
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Green BW, Teichert-Coddington DR. Communications: Comparison of Two Samplers Used with an Automated Data Acquisition System in Whole-Pond, Community Metabolism Studies. ACTA ACUST UNITED AC 1991. [DOI: 10.1577/1548-8640(1991)053<0236:ccotsu>2.3.co;2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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