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Bomkamp C, Musgrove L, Marques DMC, Fernando GF, Ferreira FC, Specht EA. Differentiation and Maturation of Muscle and Fat Cells in Cultivated Seafood: Lessons from Developmental Biology. MARINE BIOTECHNOLOGY (NEW YORK, N.Y.) 2023; 25:1-29. [PMID: 36374393 PMCID: PMC9931865 DOI: 10.1007/s10126-022-10174-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 10/10/2022] [Indexed: 06/16/2023]
Abstract
Cultivated meat, also known as cultured or cell-based meat, is meat produced directly from cultured animal cells rather than from a whole animal. Cultivated meat and seafood have been proposed as a means of mitigating the substantial harms associated with current production methods, including damage to the environment, antibiotic resistance, food security challenges, poor animal welfare, and-in the case of seafood-overfishing and ecological damage associated with fishing and aquaculture. Because biomedical tissue engineering research, from which cultivated meat draws a great deal of inspiration, has thus far been conducted almost exclusively in mammals, cultivated seafood suffers from a lack of established protocols for producing complex tissues in vitro. At the same time, fish such as the zebrafish Danio rerio have been widely used as model organisms in developmental biology. Therefore, many of the mechanisms and signaling pathways involved in the formation of muscle, fat, and other relevant tissue are relatively well understood for this species. The same processes are understood to a lesser degree in aquatic invertebrates. This review discusses the differentiation and maturation of meat-relevant cell types in aquatic species and makes recommendations for future research aimed at recapitulating these processes to produce cultivated fish and shellfish.
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Affiliation(s)
- Claire Bomkamp
- Department of Science & Technology, The Good Food Institute, Washington, DC USA
| | - Lisa Musgrove
- University of the Sunshine Coast, Sippy Downs, Queensland Australia
| | - Diana M. C. Marques
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Gonçalo F. Fernando
- Department of Science & Technology, The Good Food Institute, Washington, DC USA
| | - Frederico C. Ferreira
- Department of Bioengineering and Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Associate Laboratory i4HB—Institute for Health and Bioeconomy, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Elizabeth A. Specht
- Department of Science & Technology, The Good Food Institute, Washington, DC USA
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Kumar V, Sinha AK, Uka A, Antonacci A, Scognamiglio V, Mazzaracchio V, Cinti S, Arduini F. Multi-potential biomarkers for seafood quality assessment: Global wide implication for human health monitoring. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Millan-Cubillo AF, Martin-Perez M, Ibarz A, Fernandez-Borras J, Gutiérrez J, Blasco J. Proteomic characterization of primary cultured myocytes in a fish model at different myogenesis stages. Sci Rep 2019; 9:14126. [PMID: 31576009 PMCID: PMC6773717 DOI: 10.1038/s41598-019-50651-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Accepted: 09/12/2019] [Indexed: 01/30/2023] Open
Abstract
Myogenesis is a complex two-phase process of proliferation and differentiation, which seems to be greatly conserved in vertebrates. For the first time in fish, we identify the changes that occur in the proteome during this process in a gilthead sea bream (Sparus aurata) myocyte primary cell culture (on days 4, 8 and 12), using 2-D gel electrophoresis and LC-MS/MS. A significant increase of myogenin expression at day 8 marked the transition from proliferation to differentiation. Of the 898 spots in the proteome analysis, the 25 protein spots overexpressed on day 4 and the 15 protein spots overexpressed on day 8 indicate the end of proliferation and the beginning of differentiation, respectively. Proliferation was characterized by enrichment of proteins involved in actin cytoskeleton remodelling and in cellular metabolic processes (transcription, ubiquitination, response to stress and glucose metabolism). During differentiation, 41 proteins were overexpressed and 51 underexpressed; many of them related to biosynthetic processes (RNA and protein synthesis and folding, and pentose pathways), terminal myotube formation and muscle contraction. The main cellular processes of both phases of muscle development in fish are similar with those observed in mammals but extended in time, allowing sequential studies of myogenesis.
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Affiliation(s)
- Antonio F Millan-Cubillo
- Departament of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028, Barcelona, Spain
| | - Miguel Martin-Perez
- Institute for Research in Biomedicine (IRB Barcelona), The Barcelona Institute of Science and Technology, 08028, Barcelona, Spain
| | - Antoni Ibarz
- Departament of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028, Barcelona, Spain
| | - Jaume Fernandez-Borras
- Departament of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028, Barcelona, Spain
| | - Joaquim Gutiérrez
- Departament of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028, Barcelona, Spain
| | - Josefina Blasco
- Departament of Cell Biology, Physiology and Immunology, Faculty of Biology, University of Barcelona, 08028, Barcelona, Spain.
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Blanco M, Sotelo C, Pérez-Martín R. Hydrolysis as a Valorization Strategy for Unused Marine Food Biomass: Boarfish and Small-Spotted Catshark Discards and By-Products. J Food Biochem 2015. [DOI: 10.1111/jfbc.12141] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- M. Blanco
- Instituto de Investigaciones Marinas; Consejo Superior de Investigaciones Científicas (CSIC); Eduardo Cabello 6 36208 Vigo Spain
| | - C.G. Sotelo
- Instituto de Investigaciones Marinas; Consejo Superior de Investigaciones Científicas (CSIC); Eduardo Cabello 6 36208 Vigo Spain
| | - R.I. Pérez-Martín
- Instituto de Investigaciones Marinas; Consejo Superior de Investigaciones Científicas (CSIC); Eduardo Cabello 6 36208 Vigo Spain
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Elvevoll EO, Sørensen NK, Osterud B, Ofstad R, Martinez I. Processing of marine foods. Meat Sci 2013; 43S1:265-75. [PMID: 22060657 DOI: 10.1016/0309-1740(96)00071-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
For the Norwegian fish industry, it is an objective to increase the production of value added products in order to improve profitability. This paper will briefly present four areas of important research tasks in this field. To aid in the identification of the species present in a product, we have applied the method called Random Amplification of Polymorphic DNA (RAPD). This technique is used to produce a fingerprint of DNA contained in the sample. The application of DNA typing for species identification in fish products is presented. The nutritional aspects of foods are important. Although the low death rate from coronary heart disease among the Eskimos of Greenland has been suggested to stem in large part from their consumption of fish, one should keep in mind that the daily diet of Eskimos living in the traditional way consists of substantial quantities of meat and fat (blubber) from seals and whales. A recent study as to whether seal and whale oils are more effective than cod liver oil in changing biological parameters that might be important in explaining low incidence of coronary heart disease, asthma and psoriasis among Greenland Eskimos will be presented. Commercial processing of fish must take the development of rigor mortis into consideration since it affects yield and fish flesh quality. Influence of early processing (pre-rigor) on fish quality and yield is also discussed. There are significant differences among fish species in gross chemical composition and morphological structure. Depending on the properties of the flesh and the way it is treated, it may gain or lose water. The relationship between structure and liquid-holding properties of cod and salmon muscle as a function of temperature is presented.
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Affiliation(s)
- E O Elvevoll
- Norwegian Institute of Fisheries and Aquaculture Ltd, Tromsø, Norway
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Ahmad R, Hasnain AU. Peptide mapping of polymorphic myosin heavy chain isoforms in different muscle types of some freshwater teleosts. FISH PHYSIOLOGY AND BIOCHEMISTRY 2013; 39:721-731. [PMID: 23086608 DOI: 10.1007/s10695-012-9735-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2012] [Accepted: 10/09/2012] [Indexed: 06/01/2023]
Abstract
A modified SDS-PAGE system has been employed to resolve polymorphic myosin heavy chain (MyHC) isoforms in different muscle types of three freshwater teleosts displaying different modes of respiration, adaptive features and life styles. Investigated species include accessory air-breather Channa punctata along with exclusive aquatic breather major carps Labeo rohita and Catla catla. All the selected species show specificity and expressivity of at least three MyHC isoforms, one each in red, head and pectoral muscles. Chymotryptic peptide maps unambiguously support substructural individuality of each MyHC isoforms with the type-specific dispersal of chymotryptic cleavage sites. Specific Ca(2+)- and Mg(2+)-ATPase activities of natural actomyosin (NAM) of lateral line red muscle of C. punctata were low and less sensitive to pH, but sensitive to KCl concentrations between 0.05 and 0.15 M. In comparison, the specific enzymatic activities of NAM of red muscle from the carps (L. rohita and C. catla) were substantially high with prominent peaks at pH 7.5 and near insensitivity to 0.05-0.15 M KCl, while C. punctata had shown a different response at these molarities. Thus, the data favor a correlation between breathing modes and life style and the differences in pH or ionic strength sensitivities of ATPases. Unique profiles of peptide maps and the dispersal patterns of hydrophobic residues (cleavage sites of chymotrypsin) in MyHC of different muscle types further reflect individuality of their evolutionary histories.
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Affiliation(s)
- Riaz Ahmad
- Section of Genetics, Department of Zoology, Aligarh Muslim University, Aligarh 202002, UP, India.
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Velasco A, Sánchez A, Martínez I, Santaclara FJ, Pérez-Martín RI, Sotelo CG. Development of a real-time PCR method for the identification of Atlantic mackerel (Scomber scombrus). Food Chem 2013; 141:2006-10. [PMID: 23870921 DOI: 10.1016/j.foodchem.2013.05.077] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2012] [Revised: 12/27/2012] [Accepted: 05/02/2013] [Indexed: 10/26/2022]
Abstract
A Real Time-PCR method based on TaqMan technology for the identification of Scomber scombrus has been developed. A system of specific primers and a Minor Groove Binding (MGB) TaqMan probe based on sequences of the mitochondrial cytochrome b region was designed. The method was successfully tested in 81 specimens of S. scombrus and related species and validated in 26 different commercial samples. An average Threshold Cycle (Ct) value of 15.3 was obtained with S. scombrus DNA. With the other species tested fluorescence signal was not detected or Ct was significantly higher (P<0.001). The efficiency of the assay was estimated to be 92.41%, with 100% specificity, and no cross reactivity was detected with any other species. These results reveal that the developed method is a rapid and efficient tool to unequivocally identify S. scombrus and may aid in the prevention of fraud or mislabelling in mackerel products.
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Affiliation(s)
- Amaya Velasco
- Instituto de Investigaciones Marinas (IIM-CSIC), Eduardo Cabello 6, E-36208 Vigo, Spain.
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Martinez I, Wang PA, Slizyté R, Jorge A, Dahle SW, Cañas B, Yamashita M, Olsen RL, Erikson U. Protein expression and enzymatic activities in normal and soft textured Atlantic salmon (Salmo salar) muscle. Food Chem 2011. [DOI: 10.1016/j.foodchem.2010.10.090] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Silva P, Power DM, Valente LMP, Silva N, Monteiro RAF, Rocha E. Expression of the myosin light chains 1, 2 and 3 in the muscle of blackspot seabream (Pagellus bogaraveo, Brunnich), during development. FISH PHYSIOLOGY AND BIOCHEMISTRY 2010; 36:1125-1132. [PMID: 20237954 DOI: 10.1007/s10695-010-9390-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2009] [Accepted: 03/01/2010] [Indexed: 05/28/2023]
Abstract
Previous studies on the histochemistry and immunoreactivity of fibres in lateral muscle of blackspot seabream indicated that there is a developmental transition in the composition of myofibrillar proteins, which presumably reflects changes in contractile function as the fish grows. We hypothesize that the phenomenon underscores age and spatial differences in the expression of myosin light chains (MLC), not studied yet in this species. In this study, we examined selected stages in the post-hatching development of the muscle of blackspot seabream: hatching (0 days), mouth opening (5 days), weaning (40 days) and juveniles (70 days). The spatial expression of embryonic MLC 1 (MLC1), 2 (MLC2) and 3 (MLC3) was studied by in situ hybridization. Overall, MLC expression patterns were overlapping and restricted to the fast muscle. At hatching and mouth opening, all MLC types were highly expressed throughout the musculature in fast muscle. The expression levels in fast muscle remained high until weaning when germinal zones appeared on the dorsal and ventral areas. The germinal zones were characterized by small-diameter fast fibres with high levels of MLC expression. This pattern persisted up to day 70, when the germinal zones disappeared and expression of MLCs was observed only in the smaller cells of the fast muscle mosaic. These results support our hypothesis and, together with previous imuno- and histochemistry results, allow a better understanding of the mechanism of muscle differentiation and growth in fish beyond larval stages, and form- the basis for further comparative and experimental studies with this economically relevant species.
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Affiliation(s)
- P Silva
- ICBAS-Institute of Biomedical Sciences Abel Salazar, Largo Prof. Abel Salazar 2, 4099-003, Porto, Portugal
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Muscle differentiation in blackspot seabream (Pagellus bogaraveo, Brunnich): Histochemical and immunohistochemical study of the fibre types. Tissue Cell 2008; 40:447-58. [DOI: 10.1016/j.tice.2008.05.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2007] [Revised: 05/05/2008] [Accepted: 05/22/2008] [Indexed: 01/31/2023]
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11
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LEFÈVRE F, FAUCONNEAU B, OUALI A, CULIOLI J. Thermal Gelation of Brown Trout Myofibrils: Effect of Muscle Type, Heating Rate and Protein Concentration. J Food Sci 2008. [DOI: 10.1111/j.1365-2621.1998.tb15730.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Schiavone R, Zilli L, Storelli C, Vilella S. Identification by proteome analysis of muscle proteins in sea bream (Sparus aurata). Eur Food Res Technol 2008. [DOI: 10.1007/s00217-008-0859-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Xie SQ, Mason PS, Wilkes D, Goldspink G, Fauconneau B, Stickland NC. Lower environmental temperature delays and prolongs myogenic regulatory factor expression and muscle differentiation in rainbow trout (Onchrhynchus mykiss) embryos. Differentiation 2001; 68:106-14. [PMID: 11686232 DOI: 10.1046/j.1432-0436.2001.680204.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The effect of different temperatures (4 degrees C and 12 degrees C) on myogenic regulatory factors (MyoD and myogenin) and myosin heavy chain (MyHC) expression was investigated in rainbow trout (Onchrhynchus mykiss) during early development. MyoD is first switched on at stage 14 [about 5 somites are formed (1/2 epiboly)] while myogenin mRNA is expressed at stage 15 [around 15 somites are visible (2/3 epiboly)] at both temperatures. Subsequently (up to at least stage 20), the most caudal somites exhibit less myogenin mRNA at 4 degrees C compared to 12 degrees C. At the eyed stage (stage 23-24), both myogenin mRNA and protein are present in greater amounts throughout all myotomes at the lower temperature, with mRNA levels in warmer (12 degrees C) embryos at 83% for MyoD and 72% for myogenin of the levels seen in 4 degrees C embryos. Conversely, however, at this same stage, fast-MyHC mRNA and protein are more abundant in 12 degrees C than in 4 degrees C embryos. This indicates relatively advanced muscle differentiation at the warmer temperature. At hatching, myogenin-positive cells are concentrated within the myosepta at both temperatures and they are also sparsely distributed in the myotome at 4 degrees C, but not at 12 degrees C. MyoD, myogenin, and MyHC levels provide an indication of differentiation of muscle cells. These findings suggest that myogenic regulatory factor expression is delayed but prolonged by the lowering of temperature.
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Affiliation(s)
- S Q Xie
- Department of Veterinary Basic Sciences, The Royal Veterinary College, University of London, UK
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Martinez I, Friis TJ, Seppola M. Requirements for the application of protein sodium dodecyl sulfate-polyacrylamide gel electrophoresis and randomly amplified polymorphic DNA analyses to product speciation. Electrophoresis 2001; 22:1526-33. [PMID: 11386665 DOI: 10.1002/1522-2683(200105)22:8<1526::aid-elps1526>3.0.co;2-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Raw, cooked, fried, smoked and gravad (brine-cured) products were analyzed by Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) of proteins and by randomly amplified polymorphic DNA (RAPD) in order to identify the species used in their manufacture. The discriminatory power of SDS-PAGE was dependent primarily on the composition and secondarily on the size of the gels: the Laemmli buffer system with 15% acrylamide and 0.087% piperazine diacrylamide separating gels resolved more discriminant protein bands than any of the commercial gels tested. Some of the processing conditions induced alterations in the protein patterns that made identification dubious. Differentiation even between closely related species was easier by RAPD than by SDS-PAGE. Neither the processing conditions nor the tissue from which the DNA was extracted had a significant effect on the RAPD profiles. For identifications based on SDS-PAGE, one should use an optimized gel composition and separate the sample under analysis in the same gel as the references. For RAPD-based identifications, the unknown sample should be amplified together with reference samples and separated in the same gel.
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Affiliation(s)
- I Martinez
- Norwegian Institute of Fisheries and Aquaculture, Tromsø.
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15
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Myosin Expression During Ontogeny, Post-Hatching Growth, and Adaptation. ACTA ACUST UNITED AC 2001. [DOI: 10.1016/s1546-5098(01)18004-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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Rowlerson A, Veggetti A. Cellular Mechanisms of Post-Embryonic Muscle Growth in Aquaculture Species. FISH PHYSIOLOGY 2001. [DOI: 10.1016/s1546-5098(01)18006-4] [Citation(s) in RCA: 152] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Johnston IA, McLay HA. Temperature and family effects on muscle cellularity at hatch and first feeding in Atlantic salmon (Salmo salarL.). CAN J ZOOL 1997. [DOI: 10.1139/z97-008] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Muscle cellularity was investigated in alevins from five families of Atlantic salmon (Salmo salar L.) reared at variable ambient temperatures averaging 4.3 °C and in water heated to ca. 8 °C. At hatch, fish reared at 8 °C had fewer muscle fibres and myonuclei per myotome and lower mean fibre cross-sectional areas than fish reared at ambient temperature. The total cross-sectional area of white muscle was 40% less in the group reared at 8 °C than in the group reared at ambient temperature. Muscle cellularity and response to temperature varied among families and there was evidence of interactions with temperature and developmental stage. The number of red and white muscle fibres approximately doubled between hatch and first feeding. At hatch, red muscle fibres stained with an antibody to fast myosin light chains, but expression was gradually switched off as development proceeded. Following hatch, alevins reared at 8 °C were more effective in translating yolk into muscle than those reared at ambient temperature, so towards the end of yolk resorption there were no significant differences in fibre number or cross-sectional area.
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Gauvry L, Ennion S, Hansen E, Butterworth P, Goldspink G. The characterisation of the 5' regulatory region of a temperature-induced myosin-heavy-chain gene associated with myotomal muscle growth in the carp. EUROPEAN JOURNAL OF BIOCHEMISTRY 1996; 236:887-94. [PMID: 8665910 DOI: 10.1111/j.1432-1033.1996.00887.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
We have isolated and characterised the 5' region of a member of the carp myosin heavy chain gene family. Expression of this gene has previously been shown to be induced by an increase in environmental temperature and is restricted to the small-diameter white myotomal muscle fibres which are associated with growth. The whole isoform gene, including potential regulatory sequence 5' to the transcription start site and the 3' untranslated region was cloned in a lambda2001 bacteriophage vector. Studies of the structure of the 5'-end of the gene revealed high amino acid sequence similarity with translated exons 3-7 of mammalian myosin heavy chain genes indicating identical exon/intron boundaries. The overall length of the gene was however only about one half of that in mammals and birds due to shorter introns. The region 5' to the transcription unit was sequenced and revealed the presence of putative TATA and CCAAAT boxes. In order to study the regulation of expression, a series of endonuclease-generated fragments from the 5' flanking sequence were spliced to chloramphenicol acetyltransferase reporter vectors and used in cell transfection assays or direct gene injection into carp skeletal muscle. The 5' flanking region, which contains a consensus sequence known as an E-box (CANNTG) and a MEF2 binding site, was shown to improve the expression of the reporter gene in fish acclimated at 18 degrees C or 28 degrees C. Unlike the coding region, there was little similarity between the 5'-upstream sequence (promoter region) when compared with sequences flanking the 5'-end of the other myosin heavy chain genes in mammals or chicken.
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Affiliation(s)
- L Gauvry
- Molecular Developmental Biology Laboratory, Department of Anatomy and Developmental Biology, University of London, England
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Kiessling A, Larsson L, Kiessling KH, Lutes PB, Storebakken T, Hung SS. Spawning induces a shift in energy metabolism from glucose to lipid in rainbow trout white muscle. FISH PHYSIOLOGY AND BIOCHEMISTRY 1995; 14:439-448. [PMID: 24197640 DOI: 10.1007/bf00004344] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/04/1995] [Indexed: 06/02/2023]
Abstract
Enzymatic changes that occur in the white somatic muscle of rainbow trout (Oncorhynchus mykiss) in response to spawning were investigated, and the evenness of their distribution across the ventral-dorsal plane of this muscle was assessed. Four enzymes that are involved in energy metabolism were measured (phosphofructokinase: glycolytic capacity, 3-hydroxyacyl-CoA dehydrogenase: β-oxidation, citrate synthase: citric acid cycle, cytochrome oxidase: oxidative capacity). The enzyme activities were followed in different parts of the white muscle of non-spawning female rainbow trout from May, four months after their first spawning, until December, at second spawning. Samples were taken from white epaxial muscle along the lateral line, on the dorsum, and in between. Samples were also taken from red muscle of non-spawning fish. The isoforms of myosin heavy chains (MyHC) were electrophoretically identified on 6% SDS-PAGE gel to study possible changes in contractile properties of the muscle.Transformation from the non-spawning to spawning phase was associated with dramatic changes in the activity of the enzymes studied in white muscle: glycolytic capacity decreased to less than half, whereas oxidative metabolism increased about two- to four-fold in all areas. Significant quantitative differences in enzyme activities were found between the three epaxial muscle areas: in the non-spawning fish lateral line samples differed from those taken in the other two areas, whereas in spawning fish the dorsal sample difered from the other two. No difference in the expression of MyHC-isoforms was found between spawning and non-spawning fish. Co-expression of both slow and fast isoforms was found in single fibres isolated from red muscle.The results show that the energy metabolism in white muscle of domestic rainbow trout is altered during spawning; i.e., the metabolism becomes increasingly aerobic, with an increased capacity for fatty acid utilization, concomitant with phenotypic changes associated with sexual maturation. These changes are especially pronounced in ventral, superficially located fibres.
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Affiliation(s)
- A Kiessling
- Departments of Aquaculture, University of Agricultural Sciences, Uppsala, Sweden
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Mascarello F, Rowlerson A, Radaelli G, Scapolo PA, Veggetti A. Differentiation and growth of muscle in the fish Sparus aurata (L): I. Myosin expression and organization of fibre types in lateral muscle from hatching to adult. J Muscle Res Cell Motil 1995; 16:213-22. [PMID: 7559994 DOI: 10.1007/bf00121130] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Post-hatching development of lateral muscle in a teleost fish, Sparus aurata (L) was examined. At hatching only two fibre types were present, several layers of mitochondria-poor, myofibril-rich deep muscle fibres surrounded the notochord and were covered by a superficial monolayer of mitochondria-rich, myofibril-poor A third ultrastructurally distinct fibre type first appeared as one or two fibres located just under the lateral line at 6 days post-hatching. This type, which gradually increased in number during larval life, contained a slow isoform of myosin, identified by mATPase staining and immunostaining with myosin isoform-specific antibodies. Deep muscle fibres--the presumptive fast-white type--contained a fast myosin, and superficial monolayer fibres an isoform similar but not identical to that in adult pink muscle fibres. The only fibres present during larval life which showed a clear change in myosin expression were the superficial monolayer fibres, which gradually transformed into the slow type post-larvally. Pink muscle fibres first appeared near the end of larval life. Both slow and pink muscle fibres remained concentrated around the horizontal septum under the lateral line during larval life, expanding outwards towards the apices of the myotomes only after metamorphosis. Between 60 and 90 days very small diameter fibres with a distinct mATPase profile appeared scattered throughout the deep, fast-white muscle layer, giving it a 'mosaic' appearance, which persisted into adult life. A marked expansion in the slow muscle layer began at the same time, partly by transformation of superficial monolayer fibres, but mainly by addition of new fibres both on the deep surface of the superficial monolayer and close to the lateral line. The order of appearance of these fibre types, their myosin composition, and the significance of the superficial monolayer layer are discussed and compared to muscle fibre type development in higher vertebrates.
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Affiliation(s)
- F Mascarello
- Dipartimento di Scienze Zootecniche, Università di Padova, Italy
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Chanoine C, El-Attari A, Guyot-Lenfant M, Ouedraogo L, Gallien CL. Myosin isoforms and their subunits in the lungfishProtopterus annectens: Changes during development and the annual cycle. ACTA ACUST UNITED AC 1994. [DOI: 10.1002/jez.1402690504] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Myofibrillar proteins in skeletal muscles of parr, smolt and adult atlantic salmon (Salmo salarl.). Comparison with another salmonid, the arctic charr Salvelinus alpinus (l.). ACTA ACUST UNITED AC 1993. [DOI: 10.1016/0305-0491(93)90067-f] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Focant B, Huriaux F, Vandewalle P, Castelli M, Goessens G. Myosin, parvalbumin and myofibril expression in barbel (Barbus barbus L.) lateral white muscle during development. FISH PHYSIOLOGY AND BIOCHEMISTRY 1992; 10:133-143. [PMID: 24214210 DOI: 10.1007/bf00004524] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/27/1992] [Indexed: 06/02/2023]
Abstract
Histo- and immunohistochemical techniques have recently been used to study the fibre type and myosin expression in fish muscle during development. In the present work, embryonic, larval and adult myosin isozymes (heavy and light chains) and parvalbumin isotypes were analyzed, from fertization to the adult stage, by polyacrylamide gel electrophoresis of barbel (Barbus barbus L.) trunk muscle extracts. The examined myosins display the sequential transitions from embryonic to larval and adult forms characteristic of higher vertebrates. They are characterized by specific heavy chains but their light chains differ only by the LC1/LC3 stoichiometry with LC3 exceeding LC1 after 10 days. Sarcoplasmic parvalbumins show considerable and unforeseen developmental transitions in their isotype distribution: the PA II isotype first appears after hatching and becomes the predominant form until the length reaches about 6 cm. One month after hatching, the amount of PA II then decreases and the synthesis of PA III and IV further increases to reach the typical adult pattern at a size of 18 cm. These observations show that the distribution of parvalbumin isotypes reflects the stage of development. It suggests a specific role for each isotype in relation to muscle activity. Microscopy illustrates the progressive development of somites, muscles cells, and myofibrils, which accelerates at hatching when movements increase.
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Affiliation(s)
- B Focant
- Laboratoire de Biologie Cellulaire et tissulaire, Université de Liège, B-4020, Li#x00E8;ge, Belgique
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Chanoine C, Guyot-Lenfant M, el Attari A, Saadi A, Gallien CL. White muscle differentiation in the eel (Anguilla anguilla L.): changes in the myosin isoforms pattern and ATPase profile during post-metamorphic development. Differentiation 1992; 49:69-75. [PMID: 1534545 DOI: 10.1111/j.1432-0436.1992.tb00770.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Myosin isoforms and their light and heavy chains subunits were studied in the white lateral muscle of the eel during the post metamorphic development, in relation with the myosin ATPase profile. At elver stage VI A1 the myosin isoforms pattern was characterized by at least two isoforms, FM3 and FM2. The fast isomyosin type 1 (FM1) appeared during subsequent development. It increased progressively in correlation with the increase in the level of the light chain LC3f. FM1 became predominant at stage VI A4. At the elver stage VI A1, sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) analysis showed at least two heavy chains, namely type II-1 and II-2. The type II-1 heavy chain disappeared in the yellow eel white muscle, and V8-protease peptide map showed the appearance of a minor heavy chain type II-3 as early as stage VI B. Comparison of myosin heavy chains and myosin isoforms patterns showed the comigration of different myosin isoforms during white muscle development. The myosin ATPase profile was characterized by a uniform pattern as far as stage VI A4. A mosaic aspect in white muscle was observed as early as stage VI B, showing the appearance of small acid labile fibers. This observation suggests that the type II-3 heavy chain is specific to the small fibers.
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Affiliation(s)
- C Chanoine
- Laboratoire de Biologie du Développement, URA CNRS 1188, Université René Descartes, Paris, France
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