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141. Identification and Detection of the Pathogenic Bacteria Responsible for Swollen Abdomen Disease in Cultured Turbot, Scophthalmus maximus, and Flounder, Paralichthys olivaceus

Author:
Xue, Shuxia; Sun, Jinsheng; Xu, Wei
Source:
Journal of the World Aquaculture Society 2018 v.49 no.3 pp. 540-550
ISSN:
0893-8849
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; Scophthalmus maximus; Vibrio alginolyticus; abdomen; aquaculture; bacteria; flounder; genes; heat shock proteins; kidneys; lethal dose 50; liver; pathogens; polymerase chain reaction; ribosomal RNA; sequence analysis; turbot;     Show all 18 Subjects
Abstract:
... Swollen abdomen disease (SAD) seriously threatens the aquaculture of turbots and flounders. Two dominant bacterial strains, FS1 and FS2, were isolated from the livers and kidneys of fish with diagnosed SAD. Applications of biochemical analyses, sequence analyses of 16S ribosomal RNA gene and heat shock protein 60 gene revealed two distinct pathogenic bacterial species, Edwardsiella tarda and Vibri ...
DOI:
10.1111/jwas.12435

142. Dynamic distribution of formalin-inactivated Edwardsiella tarda in olive flounder (Paralichthys olivaceus) post intramuscular injection

Author:
Zeng, Chuili; Tang, Xiaoqian; Du, Yang; Sheng, Xiuzhen; Xing, Jing; Zhan, Wenbin
Source:
Veterinary immunology and immunopathology 2018 v.199 pp. 53-60
ISSN:
0165-2427
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; antigens; aquaculture; blood; flounder; fluorescent antibody technique; genes; immune response; intestines; intramuscular injection; kidneys; liver; muscles; physiological transport; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; skin (animal); spleen; tissue distribution; vaccination; vaccines;     Show all 22 Subjects
Abstract:
... Intramuscular (i.m.) injection is one of the common delivery methods of vaccination in aquaculture, which could induce an ideal immune protection to fish. In the present study, the olive flounders (Paralichthys olivaceus) were injected intramuscularly with 200 μl of three concentrations of formalin-inactivated Edwardsiella tarda bacterin (107, 108, 109 CFU ml−1) to investigate the transportation a ...
DOI:
10.1016/j.vetimm.2018.03.007

143. Transcriptome analysis of olive flounder (Paralichthys olivaceus) head kidney infected with moderate and high virulent strains of infectious viral hemorrhagic septicaemia virus (VHSV)

Author:
Hwang, Jee Youn; Markkandan, Kesavan; Kwon, Mun Gyeong; Seo, Jung Soo; Yoo, Seung-il; Hwang, Seong Don; Son, Maeng-Hyun; Park, Junhyung
Source:
Fish & shellfish immunology 2018 v.76 pp. 293-304
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; Viral hemorrhagic septicemia virus; apoptosis; chemokines; complement; databases; flounder; gene expression; gene expression regulation; genomics; innate immunity; kidneys; lectins; mortality; receptors; septicemia; sequence analysis; transcription factors; transcriptome; transcriptomics; unigenes; virulence; virulent strains; viruses;     Show all 24 Subjects
Abstract:
... Olive flounder (Paralichthys olivaceus) is one of the most valuable marine aquatic species in South Korea and faces tremendous exposure to the viral hemorrhagic septicemia virus (VHSV). Given the growing importance of flounder, it is therefore essential to understand the host defense of P. olivaceus against VHSV infection, but studies on its immune mechanism are hindered by the lack of genomic res ...
DOI:
10.1016/j.fsi.2018.03.014

144. Analysis of genes encoding high-antigenicity polypeptides in three serotypes of Miamiensis avidus

Author:
Motokawa, Shogo; Narasaki, Yukie; Song, Jun-Young; Yokoyama, Yoshihiro; Hirose, Euichi; Murakami, Shoko; Jung, Sung-Ju; Oh, Myung-Joo; Nakayama, Kei; Kitamura, Shin-Ichi
Source:
Parasitology international 2018 v.67 no.2 pp. 196-202
ISSN:
1383-5769
Subject:
Paralichthys olivaceus,   etc   ; DNA; DNA primers; Miamiensis avidus; antigens; antiserum; cilia; cytoskeleton; flounder; genes; membrane proteins; monitoring; nucleotide sequences; polyacrylamide gel electrophoresis; polymerase chain reaction; polypeptides; scanning electron microscopy; serotypes;     Show all 18 Subjects
Abstract:
... The ciliate Miamiensis avidus causes scuticociliatosis in Japanese flounder Paralichthys olivaceus. We previously reported three serotypes of this ciliate distinguishable by serotype-specific antigenic polypeptides (serotype I, 30kDa; serotype II, 38kDa; serotype III, 34kDa). In this study, we determined the localization site of the serotype-specific polypeptides in the ciliate and determined the ...
DOI:
10.1016/j.parint.2017.10.007

145. Functional characterization of purinergic P2Y2 and P2Y12 receptors involved in Japanese flounder (Paralichthys olivaceus) innate immune responses

Author:
Li, Shuo; Hao, Gaixiang; Xu, Yaqi; Wang, Nan; Li, Jiafang; Geng, Xuyun; Sun, Jinsheng
Source:
Fish & shellfish immunology 2018 v.75 pp. 208-215
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; adenosine triphosphate; antagonists; blood; flounder; gene expression; hepatopancreas; innate immunity; interleukin-1beta; kidneys; macrophages; mammals; messenger RNA; metabolites; quantitative polymerase chain reaction; receptors; sequence analysis; shellfish; tissues;     Show all 20 Subjects
Abstract:
... G-protein-coupled P2Y receptors activated by extracellular nucleotides play important roles under different physiological and pathophysiological conditions in mammals. To investigate the immunological relevance of P2Y receptors in fish, we identified and characterized the P2Y2 and P2Y12 receptors in Japanese flounder Paralichthys olivaceus. The P. olivaceus P2Y2 and P2Y12 receptors harbor seven tr ...
DOI:
10.1016/j.fsi.2018.02.020

146. Variations of T and B lymphocytes of flounder (Paralichthys olivaceus) after Hirame novirhabdovirus infection and immunization

Author:
Xing, Jing; Wang, Lei; Zhen, Mengxiao; Tang, Xiaoqian; Zhan, Wenbin
Source:
Molecular immunology 2018 v.96 pp. 19-27
ISSN:
0161-5890
Subject:
Paralichthys olivaceus,   etc   ; B-lymphocytes; CD4-positive T-lymphocytes; CD8-positive T-lymphocytes; Novirhabdovirus; antibodies; antigens; blood serum; cell-mediated immunity; enzyme-linked immunosorbent assay; flounder; flow cytometry; genes; immunization; kidneys; pathogens;     Show all 16 Subjects
Abstract:
... T and B lymphocytes are closely related to immunization and pathogen infection. Our previous study confirmed the CD3⁺, CD4-1⁺, CD4-2⁺, CD8β⁺ T lymphocytes and IgM⁺ B lymphocytes presented in the peripheral blood leukocytes (PBLs) of flounder (Paralichthys olivaceus), in this paper, the variations of T and B lymphocytes of flounder after Hirame novirhabdovirus (HIRRV) infection or immunization were ...
DOI:
10.1016/j.molimm.2018.02.007

147. Recombinant Hsp33 and OmpC protein can serve as promising divalent vaccine with protection against Vibrio anguillarum and Edwardsiella tarda in flounder (Paralichthys olivaceus)

Author:
Xing, Jing; Li, Pengwei; Tang, Xiaoqian; Zhan, Wenbin
Source:
Fish & shellfish immunology 2018 v.74 pp. 341-348
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; Vibrio anguillarum; antibodies; aquaculture; blood serum; cross immunity; flounder; genes; heat shock proteins; hindgut; immune response; immunoglobulin M; kidneys; lymphocytes; outer membrane proteins; pathogens; shellfish; spleen; vaccines;     Show all 20 Subjects
Abstract:
... Vibrio anguillarum and Edwardsiella tarda are severe aquaculture pathogens shared similar epidemiological characteristics and susceptible to flounder (Paralichthys olivaceus). In our previous studies, recombinant(r) protein heat shock protein 33 (rHsp33) from V. anguillarum and outer membrane protein C (rOmpC) from E. tarda were proved to have protection against V. anguillarum and E. tarda, respec ...
DOI:
10.1016/j.fsi.2017.12.055

148. Phylogenetic analysis and duplex RT-PCR detection of viral hemorrhagic septicemia virus in olive flounder (Paralichthys olivaceus) from Korea

Author:
Hwang, Jee Youn; Lee, Seongdo; Priyathilaka, Thanthrige Thiunuwan; Yang, Hyerim; Kwon, Hyukjae; Kwon, Mun Gyeong; Hwang, Seong Don; Kim, Myoung-Jin; Lee, Jehee
Source:
Aquaculture 2018 v.484 pp. 242-249
ISSN:
0044-8486
Subject:
Paralichthys olivaceus,   etc   ; Viral hemorrhagic septicemia virus; animal health; aquaculture industry; aquaculture systems; financial economics; flounder; genes; genetic variation; genotype; international organizations; microbial detection; nucleotides; phylogeny; reverse transcriptase polymerase chain reaction; septicemia; sequence analysis; Korean Peninsula;     Show all 18 Subjects
Abstract:
... Viral hemorrhagic septicemia is a serious disease that can assume epidemic proportions in cultivated olive flounders in Korea. The causal agent of this disease is viral hemorrhagic septicemia virus (VHSV), and it leads to vast economic losses in the olive flounder aquaculture industry. Therefore, the rapid and accurate detection of VHSV is paramount. At present, the manual of the World Organizatio ...
DOI:
10.1016/j.aquaculture.2017.11.038

149. Olive flounder CD276 (B7-H3) a coinhibitory molecule for T cells: Responses during viral hemorrhagic septicemia virus (VHSV) stimulation

Author:
Hwang, Jee Youn; Jeong, Ji-Min; Kwon, Mun-Gyeong; Seo, Jung Soo; Hwang, Seong Don; Son, Maeng-Hyun; Bae, Jin-Sol; Choi, Kwang-Min; Cho, Dong-Hee; Jeswin, Joseph; Park, Chan-Il
Source:
Fish & shellfish immunology 2018 v.73 pp. 228-233
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; T-lymphocytes; Viral hemorrhagic septicemia virus; amino acids; antigen-presenting cells; flounder; flow cytometry; genes; gills; granulocytes; homeostasis; immune response; intestines; kidneys; liver; molecular weight; open reading frames; pathogens; shellfish; spleen; tissues; transmembrane proteins;     Show all 22 Subjects
Abstract:
... Coinhibitory pathways in the B7-CD28 family provide critical inhibitory signals that regulate immune homeostasis, defense and protect tissue integrity. CD276 (B7-H3) is an important immune checkpoint member of this family, which is induced on antigen-presenting cells (APCs), and plays an important role in the inhibition of T-cell function. We have characterized the CD276 gene of olive flounder, Pa ...
DOI:
10.1016/j.fsi.2017.12.021

150. Pharmacodynamics of amoxicillin against field isolates of Streptococcus parauberis from olive flounder (Paralichthys olivaceus)

Author:
Park, Ji‐Yong; Birhanu, Biruk Tesfaye; Lee, Seung‐Jin; Park, Na‐Hye; Kim, Jin‐Yoon; Mechesso, Abraham Fikru; Boby, Naila; Park, Seung‐Chun
Source:
Aquaculture research 2018 v.49 no.2 pp. 1060-1071
ISSN:
1355-557X
Subject:
Paralichthys olivaceus,   etc   ; Streptococcus parauberis; amoxicillin; bacteria; biofilm; cephalexin; drug resistance; enrofloxacin; fish industry; flounder; hardness; inhibitory concentration 50; microbial growth; minimum inhibitory concentration; oxytetracycline; pH; pathogens; pharmacodynamics; plankton; salinity; temperature;     Show all 21 Subjects
Abstract:
... Olive flounder is the most important species for the Northeast Asian fish farming industry. However, this species is substantially affected by multiple infectious agents, including Streptococcus parauberis. Evaluation of antibiotics before their application is critical to treat infections and prevent drug resistance. Therefore, in this study, the pharmacodynamics of amoxicillin (AMX) and other ant ...
DOI:
10.1111/are.13555

151. Protein degradation of olive flounder (Paralichthys olivaceus) muscle after postmortem superchilled and refrigerated storage

Author:
Xu, Yongxia; Li, Tao; Zhang, Chaomin; Li, Xuepeng; Yi, Shumin; Li, Jianrong; Sun, Xiaotao
Source:
International journal of food properties 2018 v.21 no.1 pp. 1911-1922
ISSN:
1532-2386
Subject:
Paralichthys olivaceus,   etc   ; actin; cold storage; electrical conductivity; flounder; free amino acids; intercellular spaces; muscle fibers; muscle protein; muscles; myosin heavy chains; peptides; protein degradation; proteolysis; storage temperature; storage time; supercooling; tropomyosins;     Show all 18 Subjects
Abstract:
... The aim of this study was to investigate the effect of superchilling at −2°C in comparison with refrigerated storage at 4°C on the protein degradation of olive flounder (Paralichthys olivaceus) muscle. Flounder muscle softened and shear force value decreased markedly (P < 0.05) with prolonged storage time, while values of electrical conductivity, TCA-soluble peptide, free amino acids, and proteoly ...
DOI:
10.1080/10942912.2018.1504786

152. Efficacy of algal Ecklonia cava extract against viral hemorrhagic septicemia virus (VHSV)

Author:
Yang, Han-Kook; Jung, Myung-Hwa; Avunje, Satheesha; Nikapitiya, Chamilani; Kang, So Young; Ryu, Young Bae; Lee, Woo Song; Jung, Sung-Ju
Source:
Fish & shellfish immunology 2018 v.72 pp. 273-281
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; Ecklonia; Pimephales promelas; Viral hemorrhagic septicemia virus; algae; antiviral properties; exposure duration; flounder; immune response; in vivo studies; interferon-gamma; interleukin-1beta; interleukin-6; oral administration; toxicity; viruses;     Show all 16 Subjects
Abstract:
... The inhibition efficacy of an extract from Ecklonia cava (E. cava) was studied to determine whether the extract and compounds exhibited inhibitory activity against VHSV in the fathead minnow (FHM) cell line and following oral administration to the olive flounder. Based on its low toxicity and effective concentration, the E. cava extract (Ext) and compounds (eckol and phlorofucofuroeckol A) were se ...
DOI:
10.1016/j.fsi.2017.10.044

153. Transcriptome profiling based on protein–protein interaction networks provides a core set of genes for understanding blood immune response mechanisms against Edwardsiella tarda infection in Japanese flounder (Paralichthys olivaceus)

Author:
Li, Zan; Liu, Xiumei; Liu, Jinxiang; Zhang, Kai; Yu, Haiyang; He, Yan; Wang, Xubo; Qi, Jie; Wang, Zhigang; Zhang, Quanqi
Source:
Developmental and comparative immunology 2018 v.78 pp. 100-113
ISSN:
0145-305X
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; amphibians; bacteremia; blood; flounder; gene expression regulation; gene ontology; genes; humans; immune response; immune system; pathogens; protein-protein interactions; reptiles; reverse transcriptase polymerase chain reaction; transcriptomics; wild fish;     Show all 18 Subjects
Abstract:
... Marine organisms are commonly under threat from various pathogens. Edwardsiella tarda is one of the fish pathogens that can infect both cultured and wild fish species. E. tarda can also infect other vertebrates, including amphibians, reptiles, and mammals. Bacteremia caused by E. tarda can be a fatal disease in humans. Blood acts as a pipeline for the fish immune system. Generating blood transcrip ...
DOI:
10.1016/j.dci.2017.09.013

154. Transcriptome profiling provides gene resources for understanding gill immune responses in Japanese flounder (Paralichthys olivaceus) challenged with Edwardsiella tarda

Author:
Li, Zan; Liu, Xiumei; Cheng, Jie; He, Yan; Wang, Xubo; Wang, Zhigang; Qi, Jie; Yu, Haiyang; Zhang, Quanqi
Source:
Fish & shellfish immunology 2018 v.72 pp. 593-603
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; B-lymphocytes; Edwardsiella tarda; apoptosis; bacteremia; flounder; genes; gills; humans; immune response; pathogens; protein-protein interactions; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; seawater; shellfish; signal transduction; transcriptomics; wild fish;     Show all 19 Subjects
Abstract:
... Marine organisms are commonly under threats from various pathogens. Edwardsiella tarda is one of the fish pathogens that seriously infect cultured and wild fish species. Bacteremia caused by E. tarda can be a fatal disease in humans. Fish gill is a mucosa-associated lymphoid tissue that directly contacted with sea water. Generating gill transcriptomic resources that challenged by E. tarda is cruci ...
DOI:
10.1016/j.fsi.2017.11.041

155. Identification and expression analysis of suppressors of cytokine signaling (SOCS) of Japanese flounder Paralichthys olivaceus

Author:
Thanasaksiri, Kittipong; Hirono, Ikuo; Kondo, Hidehiro
Source:
Fish & shellfish immunology 2016 v.58 pp. 145-152
ISSN:
1050-4648
Subject:
Paralichthys olivaceus,   etc   ; Edwardsiella tarda; cytokines; flounder; genes; immune response; immune system; messenger RNA; proteins; rearing; tissues;     Show all 11 Subjects
Abstract:
... Suppressor of cytokine signaling (SOCS) family members are key regulators of the immune system, particularly cytokine action, and have now been discovered in a number of fish species. Here we identified eight SOCS proteins (CISH, SOCS1a, SOCS1b, SOCS3a, SOCS3b, SOCS5, SOCS6 and SOCS9) in the Japanese flounder and analyzed their mRNA expressions after injection of poly (I:C) and formalin-killed cel ...
DOI:
10.1016/j.fsi.2016.09.018

156. Genetic differentiation between cultured and wild populations of Paralichthys olivaceus based on AFLP markers

Author:
Song, Na; Zhang, Xiumei; Han, Zhiqiang; Gao, Tianxiang
Source:
Biochemical systematics and ecology 2016 v.68 pp. 230-235
ISSN:
0305-1978
Subject:
Paralichthys olivaceus,   etc   ; amplified fragment length polymorphism; genetic variation; islands; Japan; Pacific Ocean; South China Sea;     Show all 7 Subjects
Abstract:
... Paralichthys olivaceus is a warm-temperature benthic species distributed in the western Pacific Ocean from the Kuril Islands, Japan to the South China Sea. In the present study AFLP (amplified fragment length polymorphism) marker was employed to examine the genetic differences between cultured and wild populations of P. olivaceus. The results showed that the gene diversity and Shannon's informatio ...
DOI:
10.1016/j.bse.2016.07.025

157. Fight‐flight or freeze‐hide? Personality and metabolic phenotype mediate physiological defence responses in flatfish

Author:
Rupia, Emmanuel J.; Binning, Sandra A.; Roche, Dominique G.; Lu, Weiqun
Source:
The journal of animal ecology 2016 v.85 no.4 pp. 927-937
ISSN:
0021-8790
Subject:
Paralichthys olivaceus,   etc   ; flounder; metabolism; oxygen consumption; phenotype; respiratory rate; salinity; stress response;     Show all 8 Subjects
Abstract:
... Survival depends on appropriate behavioural and physiological responses to danger. In addition to active ‘fight‐flight’ defence responses, a passive ‘freeze‐hide’ response is adaptive in some contexts. However, the physiological mechanisms determining which individuals choose a given defence response remain poorly understood. We examined the relationships among personality, metabolic performance a ...
DOI:
10.1111/1365-2656.12524

158. Expression and promoter activity of endogenous retroviruses in the Olive flounder (Paralichthys olivaceus)

Author:
Nam, Gyu-Hwi; Gim, Jeong-An; Lee, Hee-Eun; Kim, Woo-Jin; Jung, Hyungtaek; Kim, Won; Kim, Heui-Soo
Source:
Genes & genomics 2016 v.38 no.6 pp. 539-545
ISSN:
1976-9571
Subject:
Paralichthys olivaceus,   etc   ; Retroviridae; flounder; genes; high-throughput nucleotide sequencing; kidneys; luciferase; transposons;     Show all 8 Subjects
Abstract:
... Olive flounder (Paralichthys olivaceus) is regarded as one of economical fish species in the world. Genome information of Olive flounder has been revealed by next generation sequencing. Endogenous retroviruses (ERVs) as a member of transposable elements have been involved in functional roles of various genes in variety organisms. In this study, we identified an Olive flounder ERV (OF-ERV5) using R ...
DOI:
10.1007/s13258-016-0404-8

159. Stability and efficacy of the 3′-UTR A4G-G5A variant of viral hemorrhagic septicemia virus (VHSV) as a live attenuated immersion VHSV vaccine in olive flounder (Paralichthys olivaceus)

Author:
Kim, Sung-Hyun; Kim, Meesun; Choi, Go-Eun; Lee, Jeong Ho; Kang, Jung-Ha; Evensen, Øystein; Lee, Woo-Jai
Source:
Vaccine 2016 v.34 no.8 pp. 1097-1102
ISSN:
0264-410X
Subject:
Paralichthys olivaceus,   etc   ; Danio rerio; Viral hemorrhagic septicemia virus; flounder; genotype; mortality; septicemia; vaccination; vaccines; virulence; viruses;     Show all 11 Subjects
Abstract:
... Viral hemorrhagic septicemia virus (VHSV) is the causative agent of viral hemorrhagic septicemia in fish, a disease that affects a number of teleost fish species including olive flounder (Paralichthys olivaceus). In this study, we assessed the safety and efficacy of two recombinant attenuated VHSV strains, termed A4G-G5A and ΔNV, with the purpose to select the most suitable vaccine strain. The vir ...
DOI:
10.1016/j.vaccine.2015.12.051

160. Comparison of Protective Efficacy between Formalin‐killed and aroA Gene‐knockout Vibrio anguillarum Vaccines in Olive Flounder, Paralichthys olivaceus

Author:
Choi, Seung Hyuk; Kim, Dong Soo; Kim, Ki Hong
Source:
Journal of the World Aquaculture Society 2017 v.48 no.6 pp. 854-859
ISSN:
0893-8849
Subject:
Paralichthys olivaceus,   etc   ; 3-phosphoshikimate 1-carboxyvinyltransferase; Vibrio anguillarum; agglutination; amino acids; bacteria; biosynthesis; blood serum; chorismic acid; fingerlings; flounder; genes; immunization; lethal dose 50; mutants; survival rate; vaccines;     Show all 17 Subjects
Abstract:
... The aro genes in bacteria encode enzymes needed for the biosynthesis of aromatic amino acids, and mutant bacteria that are defective in the enzymes can replicate only a limited number in vertebrates owing to the lack or scarceness of chorismate, through which the mutant bacteria of the aro genes become attenuated. In the present study, the 5‐enolpyruvylshikimate‐3‐phosphate synthase (aroA) gene‐kn ...
DOI:
10.1111/jwas.12408