1
|
Identification, characterization and differential expression analysis of a pteridine synthesis related gene, Ccptps, in koi carp (Cyprinus carpio L.). Comp Biochem Physiol B Biochem Mol Biol 2022; 264:110814. [DOI: 10.1016/j.cbpb.2022.110814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/17/2022]
|
2
|
Mandic S, Volkoff H. The effects of fasting and appetite regulators on catecholamine and serotonin synthesis pathways in goldfish ( Carassius auratus ). Comp Biochem Physiol A Mol Integr Physiol 2018; 223:1-9. [DOI: 10.1016/j.cbpa.2018.04.017] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 04/09/2018] [Accepted: 04/27/2018] [Indexed: 10/17/2022]
|
3
|
Role of ABC transporters White, Scarlet and Brown in brown planthopper eye pigmentation. Comp Biochem Physiol B Biochem Mol Biol 2018; 221-222:1-10. [PMID: 29654886 DOI: 10.1016/j.cbpb.2018.04.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 04/02/2018] [Accepted: 04/06/2018] [Indexed: 11/24/2022]
Abstract
The brown planthopper ATP-binding cassette (ABC) proteins White (W), Scarlet (St) and Brown (Bw) belong to the ABC transporter superfamily and are responsible for the transportation of guanine and tryptophan precursors of eye pigments. In the present study, the brown planthopper White (NlW), S t(NlSt) and Bw (NlBw) genes were cloned, and subsequent phylogenetic analysis showed that these genes are clustered with their respective homologues, with a genetic relationship observed between NlW and its Bemisia tabaci homologue having the highest similarity. Sequence alignments showed that these three proteins have a highly conserved Walker A domain, an ABC "signature sequence" and a Walker B domain. QRT-PCR demonstrated that W, St and Bw are highly expressed in the head of long-winged males and are highly expressed in both egg and male. Adult eye colour was altered after the downregulation of NlW, NlSt and NlBw in the 1st to 3rd instar nymph. The eye colours of emerged adults became white, dark and red after injection of dsNlW, dsNlSt and dsNlBw, respectively. The eye pigment content assay revealed that xanthommatin and pteridine were significantly decreased after the injection of dsRNAs, and the range of variation was inversely correlated with nymph age. The present study provides a theoretical basis for understanding the function of ABC transporters at the molecular and biochemical levels.
Collapse
|
4
|
Zhang Y, Liu J, Peng L, Ren L, Zhang H, Zou L, Liu W, Xiao Y. Comparative transcriptome analysis of molecular mechanism underlying gray-to-red body color formation in red crucian carp (Carassius auratus, red var.). FISH PHYSIOLOGY AND BIOCHEMISTRY 2017; 43:1387-1398. [PMID: 28676950 DOI: 10.1007/s10695-017-0379-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Accepted: 04/24/2017] [Indexed: 06/07/2023]
Abstract
Red crucian carp (Carassius auratus red var.) is an ornamental fish with vivid red/orange color. It has been found that the adult body color of this strain forms a gray-to-red change. In this study, skin transcriptomes of red crucian carp are first obtained for three different stages of body color development, named by gray-color (GC), color-variation (CV), and red-color (RC) stages, respectively. From the skins of GC, CV, and RC, 103,229; 108,208; and 120,184 transcripts have been identified, respectively. Bioinformatics analysis reveals that 2483, 2967, and 4473 unigenes are differentially expressed between CV and GC, RC and CV, and RC and GC, respectively. A part of the differentially expressed genes (DEGs) are involved in the signaling pathway of pigment synthesis, such as the melanogenesis genes (Mitfa, Pax3a, Foxd3, Mc1r, Asip); tyrosine metabolism genes (Tyr, Dct, Tyrp1, Silva, Tat, Hpda); and pteridine metabolism genes (Gch, Xdh, Ptps, Tc). According to the data of transcriptome and quantitative PCR, the expression of Mitfa and its regulated genes which include the genes of Tyr, Tyrp1, Dct, Tfe3a, and Baxα, decreases with gray-to-red change. It is suggested that Mitfa and some genes, being related to melanin synthesis or melanophore development, are closely related to the gray-to-red body color transformation in the red crucian carp. Furthermore, the DEGs of cell apoptosis and autophagy pathway, such as Tfe3a, Baxα, Hsp70, Beclin1, Lc3, Atg9a, and Atg4a, might be involved in the melanocytes fade away of juvenile fish. These results shed light on the regulation mechanism of gray-to-red body color transformation in red crucian carp, and are helpful to the selective breeding of ornamental fish strains.
Collapse
Affiliation(s)
- Yongqin Zhang
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Jinhui Liu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Liangyue Peng
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Li Ren
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Huiqin Zhang
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Lijun Zou
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China
| | - Wenbin Liu
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China.
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China.
| | - Yamei Xiao
- State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Normal University, Changsha, Hunan, 410081, China.
- School of Life Sciences, Hunan Normal University, Changsha, Hunan, 410081, China.
| |
Collapse
|
5
|
Chen SC, Xiao C, Troje NF, Robertson RM, Hawryshyn CW. Functional characterisation of the chromatically antagonistic photosensitive mechanism of erythrophores in the tilapia Oreochromis niloticus. ACTA ACUST UNITED AC 2015; 218:748-56. [PMID: 25573822 DOI: 10.1242/jeb.106831] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Non-visual photoreceptors with diverse photopigments allow organisms to adapt to changing light conditions. Whereas visual photoreceptors are involved in image formation, non-visual photoreceptors mainly undertake various non-image-forming tasks. They form specialised photosensory systems that measure the quality and quantity of light and enable appropriate behavioural and physiological responses. Chromatophores are dermal non-visual photoreceptors directly exposed to light and they not only receive ambient photic input but also respond to it. These specialised photosensitive pigment cells enable animals to adjust body coloration to fit environments, and play an important role in mate choice, camouflage and ultraviolet (UV) protection. However, the signalling pathway underlying chromatophore photoresponses and the physiological importance of chromatophore colour change remain under-investigated. Here, we characterised the intrinsic photosensitive system of red chromatophores (erythrophores) in tilapia. Like some non-visual photoreceptors, tilapia erythrophores showed wavelength-dependent photoresponses in two spectral regions: aggregations of inner pigment granules under UV and short-wavelengths and dispersions under middle- and long-wavelengths. The action spectra curve suggested that two primary photopigments exert opposite effects on these light-driven processes: SWS1 (short-wavelength sensitive 1) for aggregations and RH2b (rhodopsin-like) for dispersions. Both western blot and immunohistochemistry showed SWS1 expression in integumentary tissues and erythrophores. The membrane potential of erythrophores depolarised under UV illumination, suggesting that changes in membrane potential are required for photoresponses. These results suggest that SWS1 and RH2b play key roles in mediating intrinsic erythrophore photoresponses in different spectral ranges and this chromatically dependent antagonistic photosensitive mechanism may provide an advantage to detect subtle environmental photic change.
Collapse
Affiliation(s)
- Shyh-Chi Chen
- Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6
| | - Chengfeng Xiao
- Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6
| | - Nikolaus F Troje
- Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6 Department of Psychology, Queen's University, Kingston, Ontario, Canada K7L 3N6 Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada K7L 3N6
| | - R Meldrum Robertson
- Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6 Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada K7L 3N6
| | - Craig W Hawryshyn
- Department of Biology, Queen's University, Kingston, Ontario, Canada K7L 3N6 Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada K7L 3N6
| |
Collapse
|
6
|
Okamura T, Tawa M, Geddawy A, Shimosato T, Iwasaki H, Shintaku H, Yoshida Y, Masada M, Shinozaki K, Imamura T. Effects of atorvastatin, amlodipine, and their combination on vascular dysfunction in insulin-resistant rats. J Pharmacol Sci 2013; 124:76-85. [PMID: 24389820 DOI: 10.1254/jphs.13178fp] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Deficiency of tetrahydrobiopterin (BH4) in the vascular tissue contributes to endothelial dysfunction through reduced eNOS activity and increased superoxide anion (O2(-)) generation in the insulin-resistant state. We investigated the effects of atorvastatin, a 3-hydroxyl-3-methylglutaryl coenzyme A (HMG CoA) reductase inhibitor; amlodipine, a calcium antagonist; and their combination on blood pressure, arterial relaxation and contraction, and vascular oxidative stress in aortas of high fructose-fed rats. Oral administration of atorvastatin for 8 weeks did not significantly lower blood pressure, but normalized angiotensin II-induced vasoconstriction and endothelial function in the fructose-fed rats. Atorvastatin treatment of fructose-fed rats increased vascular BH4 content, which was associated with an increase in endothelial NO synthase activity as well as a reduction in endothelial O2(-) production. On the other hand, administration of amlodipine did not affect the angiotensin II-induced vasoconstriction and endothelial function, but normalized the elevated blood pressure in the fructose-fed rats. The combined treatment did not show synergistic but additive beneficial effects. The present study suggests that combined therapy of HMG-CoA reductase inhibitors and calcium antagonists prevents functional vascular disorders in the insulin-resistant state, possibly resulting in the protection against or delay of development of hypertension, vascular dysfunction in diabetes, and thereafter atherosclerosis.
Collapse
Affiliation(s)
- Tomio Okamura
- Department of Pharmacology, Shiga University of Medical Science, Japan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
7
|
Chen SC, Robertson RM, Hawryshyn CW. Possible involvement of cone opsins in distinct photoresponses of intrinsically photosensitive dermal chromatophores in tilapia Oreochromis niloticus. PLoS One 2013; 8:e70342. [PMID: 23940562 PMCID: PMC3734035 DOI: 10.1371/journal.pone.0070342] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 06/17/2013] [Indexed: 01/09/2023] Open
Abstract
Dermal specialized pigment cells (chromatophores) are thought to be one type of extraretinal photoreceptors responsible for a wide variety of sensory tasks, including adjusting body coloration. Unlike the well-studied image-forming function in retinal photoreceptors, direct evidence characterizing the mechanism of chromatophore photoresponses is less understood, particularly at the molecular and cellular levels. In the present study, cone opsin expression was detected in tilapia caudal fin where photosensitive chromatophores exist. Single-cell RT-PCR revealed co-existence of different cone opsins within melanophores and erythrophores. By stimulating cells with six wavelengths ranging from 380 to 580 nm, we found melanophores and erythrophores showed distinct photoresponses. After exposed to light, regardless of wavelength presentation, melanophores dispersed and maintained cell shape in an expansion stage by shuttling pigment granules. Conversely, erythrophores aggregated or dispersed pigment granules when exposed to short- or middle/long-wavelength light, respectively. These results suggest that diverse molecular mechanisms and light-detecting strategies may be employed by different types of tilapia chromatophores, which are instrumental in pigment pattern formation.
Collapse
Affiliation(s)
- Shyh-Chi Chen
- Department of Biology, Queen's University, Kingston, Ontario, Canada.
| | | | | |
Collapse
|
8
|
Negishi S, Fujimoto K, Katoh S. Localization of sepiapterin reductase in pigment cells of Oryzias latipes. PIGMENT CELL RESEARCH 2003; 16:501-3. [PMID: 12950727 DOI: 10.1034/j.1600-0749.2003.00079.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Body colors of poikilothermal vertebrates are derived from three distinct types of pigment cells, melanophores, erythro/xanthophores and irido/leucophores. It is well known that melanin in melanophores is synthesized by tyrosinase within a specific organelle termed the melanosome. Although sepiapterin reductase (SPR) is an important enzyme involved in metabolizing biopterin and sepiapterin (a conspicuous pteridine as a coloring pigment in xanthophores) the distribution of SPR has not been shown in pigment cells. An antibody raised in rabbits against rat SPR was used to demonstrate the presence of SPR in pigment cells of Oryzias latipes. This study, which used immunohistochemistry with fluorescence or peroxidase/diaminobenzidine as markers, revealed that SPR could be detected readily in xanthophores, but only faintly in melanophores. These results suggest that sepiapterin is metabolized within xanthophores. Moreover, these experiments show that a protein sharing immunological cross-reactivity with rat SPR is located in teleost O. latipes xanthophores, which is significant considering the relationship of pteridine metabolism between poikilothermal vertebrates and mammals. Further progress in investigations of the roles of pteridines in vertebrates will be promoted by using these fish which can be bred in mass rather easily in the laboratory.
Collapse
Affiliation(s)
- Sumiko Negishi
- Department of Biology, Keio University, Hiyoshi, Kohoku-ku, Yokohama, Japan.
| | | | | |
Collapse
|
9
|
Ziegler I. The pteridine pathway in zebrafish: regulation and specification during the determination of neural crest cell-fate. PIGMENT CELL RESEARCH 2003; 16:172-82. [PMID: 12753383 DOI: 10.1034/j.1600-0749.2003.00044.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
This review describes pteridine biosynthesis and its relation to the differentiation of neural crest derivatives in zebrafish. During the embryonic development of these fish, neural crest precursor cells segregate into neural elements, ectomesenchymal cells and pigment cells; the latter then diversifying into melanophores, iridophores and xanthophores. The differentiation of neural cells, melanophores, and xanthophores is coupled closely with the onset of pteridine synthesis which starts from GTP and is regulated through the control of GTP cyclohydrolase I activity. De novo pteridine synthesis in embryos of this species increases during the first 72-h postfertilization, producing H4biopterin, which serves as a cofactor for neurotransmitter synthesis in neural cells and for tyrosine production in melanophores. Thereafter, sepiapterin (6-lactoyl-7,8-dihydropterin) accumulates as yellow pigment in xanthophores, together with 7-oxobiopterin, isoxanthopterin and 2,4,7-trioxopteridine. Sepiapterin is the key intermediate in the formation of 7-oxopteridines, which depends on the availability of enzymes belonging to the xanthine oxidoreductase family. Expression of the GTP cyclohydrolase I gene (gch) is found in neural cells, in melanoblasts and in early xanthophores (xanthoblasts) of early zebrafish embryos but steeply declines in xanthophores by 42-h postfertilization. The mechanism(s) whereby sepiapterin branches off from the GTP-H4biopterin pathway is currently unknown and will require further study. The surge of interest in zebrafish as a model for vertebrate development and its amenability to genetic manipulation provide powerful tools for analysing the functional commitment of neural crest-derived cells and the regulation of pteridine synthesis in mammals.
Collapse
Affiliation(s)
- Irmgard Ziegler
- GSF-Institut für Klinische Molekularbiologie und Tumorgenetik, München, Germany.
| |
Collapse
|
10
|
Dooley TP, Curto EV, Davis RL, Grammatico P, Robinson ES, Wilborn TW. DNA microarrays and likelihood ratio bioinformatic methods: discovery of human melanocyte biomarkers. PIGMENT CELL RESEARCH 2003; 16:245-53. [PMID: 12753397 DOI: 10.1034/j.1600-0749.2003.00036.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
In this article, some of the advantages and limitations of DNA microarray technologies for gene expression profiling are summarized. As a model experiment, DermArray DNA microarrays were utilized to identify potential biomarkers of cultured normal human melanocytes in two different experimental comparisons. In the first case, melanocyte RNA was compared with vastly dissimilar non-melanocytic RNA samples of normal skin keratinocytes and fibroblasts. In the second case, melanocyte RNA was compared with a primary cutaneous melanoma line (MS7) and a metastatic melanoma cell line (SKMel-28). The alternative approaches provide dramatically different lists of 'normal melanocyte' biomarkers. The most robust biomarkers were identified using principal component analysis bioinformatic methods related to likelihood ratios. Only three of 25 robust biomarkers in the melanocyte-proximal study (i.e. melanocytes vs. melanoma cells) were coincidentally identified in the melanocyte-distal study (i.e. melanocytes vs. non-melanocytic cells). Selected up-regulated biomarkers of melanocytes (i.e. TRP-1, melan-A/MART-1, silver/Pmel17, and nidogen-2) were validated by qRT-PCR. Some of the melanocytic biomarkers identified here may be useful in molecular diagnostics, as potential molecular targets for drug discovery, and for understanding the biochemistry of melanocytic cells.
Collapse
|
11
|
Matsumoto J. Brightly colored pigmentation in lower vertebrates: wonder searching its mechanisms and significance in the context of phylogeny. PIGMENT CELL RESEARCH 2002; 15:310-9. [PMID: 12100498 DOI: 10.1034/j.1600-0749.2002.02016.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
This is a biographical sketch of my research and its related personal episodes with respect to brightly colored pigmentation in lower vertebrates. It includes a brief story of the studies on; (a) pterinosomes as a specific site of pteridine deposition in xanthophores or erythrophores of fish and amphibians, (b) a mosaic phenotype of chromatophores occurring in the reptiles and its implication for their developmental origin and differentiation mechanisms, (c) erythrophoroma as a tumor of erythrophores in goldfish, (d) the pluripotentials of erythrophoroma cells for expression of neural crest-derived characters in vitro, (e) pigment disorders occurring in hatchery-raised flounders and (f) recognition of pigment cell types by murine tyrosinase genes transfected into an orange-colored variant of medaka fish. Some of the personal affairs associated with the history of the Japanese community for pigment cell research were described to illustrate the background of these studies.
Collapse
Affiliation(s)
- Jiro Matsumoto
- Department of Biology, Keio University, Hiyoshi, Yokohama, Japan.
| |
Collapse
|
12
|
Yoshida YI, Eda S, Masada M. Alterations of tetrahydrobiopterin biosynthesis and pteridine levels in mouse tissues during growth and aging. Brain Dev 2000; 22 Suppl 1:S45-9. [PMID: 10984660 DOI: 10.1016/s0387-7604(00)00144-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In the present study, we investigated age-related changes in pteridine levels and enzymatic activity responsible for tetrahydrobiopterin biosynthesis in mouse tissues. Until about 15 weeks after the birth, the remarkable change of tetrahydrobiopterin (BH4) was observed in all tissues tested. Between 20 and 50 weeks after the birth, pteridines levels were almost constant in all of the tissues. Total biopterin levels were decreased and levels of pterin and neopterin were increased in the period exceeding 50 weeks in all of the tissues. Activities of guanosine triphosphate (GTP) cyclohydrolase I, pyrvoyltetrahydropterin synthase, and the production of BH4 were recognized by specific biochemical assays, and we investigated the age-related changes in mouse tissues. The alteration of these enzymatic activities was indicated to be similar to that described in the change of pteridine levels.
Collapse
Affiliation(s)
- Y I Yoshida
- Department of Bioresources Chemistry, Faculty of Horticulture, Chiba University, Matsudo 648, 271-8510, Chiba, Japan
| | | | | |
Collapse
|
13
|
Matsumoto J, Akiyama T, Nemoto N, Masahito P, Ishikawa T. Appearance of Tumorous Phenotypes in Goldfish Erythrophores Transfected with ras, src, and myc Oncogenes and Spontaneous Differentiation of the Transformants In Vitro. J Invest Dermatol 1993. [DOI: 10.1111/1523-1747.ep12465226] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
14
|
Appearance of Tumorous Phenotypes in Goldfish Erythrophores Transfected with ras, src , and myc Oncogenes and Spontaneous Differentiation of the Transformants In Vitro. J Invest Dermatol 1993. [DOI: 10.1038/jid.1993.79] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
15
|
Masada M. Enzymatic properties of 6-pyruvoyl tetrahydropterin synthase purified from fat bodies of silkworm larvae. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 1993; 338:191-4. [PMID: 8304108 DOI: 10.1007/978-1-4615-2960-6_38] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- M Masada
- Department of Bioresources Chemistry, Faculty of Horticulture, Chiba University, Japan
| |
Collapse
|
16
|
Technology and uses of cell cultures from the tissues and organs of bony fish. Cytotechnology 1991; 6:163-87. [DOI: 10.1007/bf00624756] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/1991] [Accepted: 06/11/1991] [Indexed: 10/26/2022] Open
|