Article
Fisheries
Zaiyu Zheng, Hongshu Chi, Xiaodong Liu, Xixi Yang, Xiuxia Chen, Ying Pan, Hui Gong
Summary: A new cell line, YCE1, was established and characterized from Larimichthys crocea for the purpose of in vitro culture models for viral pathogens. YCE1 cells, identified as predominantly fibroblast-like, could form a monolayer at 15-37 degrees C and had an optimum growth temperature of 26 degrees C. The susceptibility test showed noticeable and stable cytopathic effects (CPEs) in the YCE1 cells infected with large yellow croaker iridovirus (LYCIV), making it a viable tool for studying host-pathogen interactions.
Article
Fisheries
Yongtao Liu, Yuntao Wang, Jianmin Zhang, Zhen Wang, Shijie Pan, Zhihao Zhang, Qiuxin Yan, Yucong Hong, Yueru Li, Kangsen Mai, Qinghui Ai
Summary: A 30-day feeding trial investigated the effects of diets supplemented with sodium decanoate (Sd) on survival, growth performance, and intestinal health in Larimichthys crocea larvae. Results showed that the larvae fed a diet containing 0.2% Sd exhibited the highest growth performance, with significantly higher body weight and specific growth rate compared to the control group. Furthermore, dietary supplementation with Sd improved intestinal development, digestive and absorptive capacity, and antioxidant capacity.
Article
Immunology
Xiang-Yang Zhang, Xinyue Zhuo, Jie Cheng, Xiaohong Wang, Kexin Liang, Xinhua Chen
Summary: This study identified two sub-cloned macrophage cell lines with different morphologies and demonstrated that the transcription factor PU.1 plays a role in regulating the expression of the CTSS gene in these cells.
FRONTIERS IN IMMUNOLOGY
(2022)
Article
Fisheries
Peng Fei Zou, Kai Qing Li, Ying Li, Ying Jia Shen, Zi Ping Zhang, Yi Lei wang
Summary: In this study, a RIP1 ortholog named Lc-RIP1 was identified and characterized in large yellow croaker. Lc-RIP1 is a cytosolic protein that is broadly expressed in various tissues and can be up-regulated by viral and bacterial stimulation. Lc-RIP1 plays a crucial role in regulating host innate immune signaling through modulation of NF-kappa B and IRF3 activation.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Fisheries
Xiaowan Ma, Yuan Jin, Ying Qiao, Shengping Zhong, Yongze Xing, Xuyang Chen
Summary: Two antimicrobial peptides derived from histone 1 (LcH1-1 and LcH1-2) were described in this study, and they showed a broad antimicrobial spectrum. The results suggested that LcH1 may play a role in the immune response of L. crocea against Cryptocaryon irritans infection, and LcH1-derived antimicrobial peptides may be a potential strategy for controlling parasitic and bacterial diseases.
Article
Fisheries
Jiaying Wang, Lingwei Miao, Baohua Chen, Ji Zhao, Qiaozhen Ke, Fei Pu, Tao Zhou, Peng Xu
Summary: To promote genetic selective breeding of large yellow croaker, a liquid single nucleotide polymorphism (SNP) array called NingXin-III was developed. It is based on genotyping by target sequencing (GBTS) technology and the 55 K high-throughput solid chip-based array (NingXin-II SNP array) of large yellow croaker. NingXin-III SNP array contains 98.85% of the loci on NingXin-II SNP array and 1535 new loci, with a total of 54,990 loci distributed on 24 chromosomes. It has high genotyping accuracy, reproducibility, and can replace NingXin-II SNP array completely to support genetic improvement of important economic traits of large yellow croaker.
Article
Immunology
Bo Yang, Renlei Ji, Xueshan Li, Wei Fang, Qiuchi Chen, Qiang Chen, Wei Xu, Kangsen Mai, Qinghui Ai
Summary: The study found that autophagy can significantly reduce the gene expression of proinflammatory factors in the liver or hepatocytes, such as tumor necrosis factor alpha (TNF alpha) and interleukin 1 beta (IL1 beta). Inhibition of autophagy can upregulate the gene expression of proinflammatory factors and downregulate the gene expression of anti-inflammatory factors both in vivo and in vitro. Autophagy can alleviate LA-induced inflammatory cytokine gene expression in vivo and in vitro, while inhibition of autophagy leads to the opposite results.
FRONTIERS IN IMMUNOLOGY
(2021)
Article
Fisheries
Peng Tan, Yi Ding, Xueshan Li, Xiaojing Dong, Kangsen Mai, Qinghui Ai
Summary: This study investigated the effects and regulation of dietary vegetable oil on the Nrf2 and NF-kappa B pathways in large yellow croaker. The results showed that the vegetable oil diet decreased antioxidant capacity and induced inflammatory responses in the fish. Knockdown of the Nrf2 gene affected the anti-inflammatory effect of fatty acids. Overall, the study suggests that dietary vegetable oil can affect antioxidant and inflammatory pathways in fish.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Fisheries
Zhengwei Cui, Han Zhao, Xinhua Chen
Summary: Large yellow croaker has two functional Ig mu genes (Ig mu 1 and Ig mu 2) and a pseudo C mu gene (psi Ig mu), which play a crucial role in acquired immunity. These genes are expressed in the immune tissues of large yellow croaker and their expression levels are significantly upregulated after bacterial infection.
FISH & SHELLFISH IMMUNOLOGY
(2023)
Article
Chemistry, Applied
Lin Zong, Hao Gao, Chenwei Chen, Jing Xie
Summary: This study found that starch/polyvinyl alcohol films containing cinnamaldehyde can effectively inhibit water loss, protein degradation, lipid oxidation, and microstructure damage of large yellow croaker, thereby achieving good freshness preservation.
Article
Environmental Sciences
Tingting Xu, Yuding Fan, Tianchang Jia, Chong Wang, Wei Wang, Jun Li, Qingli Zhang, Cuiluan Yao
Summary: An epidemiological survey was conducted in coastal China to investigate the prevalence and susceptibility of large yellow croaker Larimichthys crocea to Covert mortality nodavirus (CMNV). The study found that CMNV infection rates were relatively high in cultured L. crocea and may have significant impacts on the species, warranting further research.
FRONTIERS IN MARINE SCIENCE
(2022)
Article
Fisheries
Zi Hao Luo, Ying Li, Yi Lei Wang, Zi Ping Zhang, Peng Fei Zou
Summary: This study characterized orthologs of HMGB1 and HMGB2 in large yellow croaker (Larimichthys crocea) and found that Lc-HMGB1 and Lc-HMGB2 play important roles in DNA recombination, replication, gene transcription, as well as host immune responses against pathogen infection. Overexpression of Lc-HMGB1 and Lc-HMGB2 significantly up-regulates the expression of immune-related genes, indicating their crucial involvement in the immune response.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Food Science & Technology
Yi-Nan Du, Shi-Qi Xu, Yu-Qiao Wang, Xue-Chen Wang, Hai-Tao Wu
Summary: In this study, cold-set gels of Pseudosciaena crocea roe protein isolate (pcRPI) were prepared using glucono-delta-lactone (GDL) at different concentrations. Gels were formed with 0.1% and 0.2% GDL, while a fluid state was observed with 0.4% GDL addition. The gel induced by 0.2% GDL showed better rheological properties and a denser network structure. These findings deepen the understanding of GDL-induced cold-set gels of pcRPI.
LWT-FOOD SCIENCE AND TECHNOLOGY
(2022)
Article
Fisheries
Zuyun Wei, Qiao Wen, Wanru Li, Xiaoqin Yuan, Qiuling Fu, Zhengwei Cui, Xinhua Chen
Summary: The study demonstrates that ATG12 in large yellow croaker plays a role in promoting the formation of autophagosome membrane and enhances antiviral immunity by inducing both autophagy and type I interferon response.
FISH & SHELLFISH IMMUNOLOGY
(2021)
Article
Physiology
Chenxiang Zhang, Yongtao Liu, Chuanwei Yao, Jianmin Zhang, Yuntao Wang, Jiahui Liu, Yucong Hong, Kangsen Mai, Qinghui Ai
Summary: This study examines the effects of supplemental fulvic acid (FA) on the survival, growth performance, digestive ability, and immunity of larimichthys crocea larvae. The results show that the supplementation of FA improves the survival rate, body weight, and growth rate of the larvae. Additionally, FA supplementation promotes intestinal development, digestive enzyme activities, and innate immunity.
FRONTIERS IN PHYSIOLOGY
(2023)
Article
Fisheries
Yuliang Wei, Zhiyuan Sun, Mei Duan, Qiang Ma, Houguo Xu, Mengqing Liang
Summary: The study found that the growth of tiger puffer was not affected by diets containing 12.6-55.9 g kg(-1) leucine. An excess of dietary leucine, isoleucine, or valine possibly resulted in antagonism between BCAAs, showing that excessive intake of one BCAA may lead to antagonistic effects when the other two BCAAs met the requirements for tiger puffer.
Article
Fisheries
Jun Wang, Houguo Xu, Rantao Zuo, Kangsen Mai, Qinghui Ai
Summary: This study found that supplementation with Cr-Nic in the diet can improve growth and feed utilization in juvenile Japanese seabass, while reducing the requirement for dietary protein. The level of Cr-Nic supplementation has significant effects on the growth and feed efficiency of the fish.
Article
Fisheries
Lin Li, Feiran Zhang, Xiaoxue Meng, Xishuai Cui, Qiang Ma, Yuliang Wei, Mengqing Liang, Houguo Xu
Summary: This study found that poultry oil can be a good substitute for fish oil in the diets of tiger puffer, without adverse effects on growth and body composition.
AQUACULTURE NUTRITION
(2022)
Article
Fisheries
Sihui Li, Xing Luo, Zhangbin Liao, Houguo Xu, Mengqing Liang, Kangsen Mai, Yanjiao Zhang
Summary: Dietary supplementation of sulfur-containing amino acids can improve the intestinal health status of juvenile turbot fed high-lipid diets, particularly enhancing intestinal morphology and integrity. Cysteine and taurine supplementation have positive effects on the communities of the intestinal microbiota of turbot.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Qiang Ma, Houguo Xu, Yuliang Wei, Mengqing Liang
Summary: The study systematically elucidated the metabolic and physiological changes in turbot under acute hypoxia, revealing the effects of acute hypoxia on fish. The findings provide important guidance for improving hypoxia tolerance in fish.
FISH PHYSIOLOGY AND BIOCHEMISTRY
(2023)
Article
Microbiology
Yaoyao Kong, Zhangbin Liao, Xiuhua Ma, Mengqing Liang, Houguo Xu, Kangsen Mai, Yanjiao Zhang
Summary: The study investigated the response of intestinal microbiota to fish oil finishing (FOF) strategy in tiger puffer. It was found that terrestrially sourced oils impaired intestinal function during the growing-out period, but this was significantly recovered by re-feeding with fish oil-based diet. The 16S rDNA sequencing analysis showed improved bacterial community similarity after FOF, indicating the important role of intestinal microbiota in the recovery process.
Article
Fisheries
Ziling Song, Haiyan Xiong, Xiaoxue Meng, Qiang Ma, Yuliang Wei, Yanlu Li, Jian Liu, Mengqing Liang, Houguo Xu
Summary: A feeding experiment was conducted on turbot and tiger puffer with different levels of dietary cholesterol. The results showed that dietary cholesterol supplementation inhibits steroid metabolism but does not affect cholesterol transport in both species.
AQUACULTURE NUTRITION
(2023)
Article
Chemistry, Medicinal
Lin Li, Feiran Zhang, Xiaoxue Meng, Xishuai Cui, Qiang Ma, Yuliang Wei, Mengqing Liang, Houguo Xu
Summary: The booming fish farming industry has led to a shortage of fish oil supply, resulting in the use of alternative oils in fish feeds and a reduction of long-chain polyunsaturated fatty acids (LC-PUFAs) in fish products. This study explored the efficacy of an fish oil-finishing strategy to restore muscle quality in farmed tiger puffer. The strategy successfully recovered LC-PUFA content and volatile flavor compounds in the fish after being fed poultry oil-based diets.
Letter
Fisheries
Houguo Xu, Changlin Liu, Baoliang Liu, Jie Li
REVIEWS IN AQUACULTURE
(2023)
Article
Agriculture, Dairy & Animal Science
Xiaoxue Meng, Qingzhu Bi, Qiang Ma, Yuliang Wei, Yanlu Li, Mengqing Liang, Houguo Xu
Summary: This study examined the effects of dietary cholesterol supplementation on the muscle lipidomics of turbot and tiger puffer. The results showed that dietary cholesterol increased the abundance of cholesterol and cholesterol ester in both species. Additionally, it also had different effects on other lipid metabolites in each species.
Article
Biology
Xiuhua Ma, Yaoyao Kong, Houguo Xu, Qingzhu Bi, Mengqing Liang, Kangsen Mai, Yanjiao Zhang
Summary: This study investigated the response of fish intestinal microbiota to alternate feeding between diets based on different lipid sources and its impact on host health. The results showed that juvenile turbot accepted alternate feeding between diets with no negative effects on survival or growth, and significant changes were observed in bacterial composition and functional predictions. These findings highlight the importance of considering intestinal microorganisms in aquaculture practices for nutritional regulation.
Article
Fisheries
Yuliang Wei, Xishuai Cui, Zhibing Zhou, Qiang Ma, Houguo Xu, Mengqing Liang
Summary: The objective of this study was to investigate the effect of graded levels of tryptophan on the growth, cannibalism, and 5-hydroxytryptpamine metabolism in pufferfish. The results showed that excessive tryptophan could mitigate cannibalistic behavior and promote the growth of pufferfish, possibly by affecting the metabolism of 5-TH.
AQUACULTURE NUTRITION
(2023)
Article
Agriculture, Dairy & Animal Science
Feiran Zhang, Lin Li, Xiaoxue Meng, Jian Liu, Xishuai Cui, Qiang Ma, Yuliang Wei, Mengqing Liang, Houguo Xu, Artur Rombenso
Summary: A 12-week feeding experiment was conducted to evaluate the effects of replacing fish oil (FO) with beef tallow (BT) on the fatty acid composition of farmed tiger puffer (Takifugu rubripes). The results showed that dietary BT inclusion reduced the contents of long-chain polyunsaturated fatty acids (LC-PUFA) in both the muscle and liver of the experimental fish, and the liver displayed a more drastic decrease than the muscle. However, alternate feeding between FO and BT-based diets resulted in a higher LC-PUFA content than the standard direct replacement.
Article
Fisheries
Jiahao Liu, Feiran Zhang, Qiang Ma, Yuliang Wei, Mengqing Liang, Houguo Xu
Summary: This experiment investigated the sex differences in fatty acid composition of Chinese tongue sole and found significant differences, especially in the gonad. Testes had higher DHA levels but lower levels of 16:1n-7 and 18:1n-9 than ovaries. Additionally, the phenotypic sex had a greater impact on the fatty acid composition in pseudomales compared to the genetic sex.
Article
Fisheries
Lu Wang, Jinshi Liu, Yanlu Li, Qiang Ma, Houguo Xu, Mengqing Liang, Yuliang Wei
Summary: The effects of imbalanced dietary BCAAs, specifically Leu, on the growth and metabolism of turbot were investigated in this study. The results showed that turbot exhibited high plasticity to an excess of any particular BCAA in terms of growth. Excessive intake of a specific BCAA increased its concentration in the plasma, muscles, and liver, and also influenced intestinal amino acid absorption and BCAA catabolism.
Article
Fisheries
Hunter S. Bailey, Ashley N. Fincannon, Lee A. Fuiman
Summary: This study investigated the transfer of fatty acids from broodstock diets to eggs and the time needed for the eggs to equilibrate to the diet in Southern flounder. The findings indicate that different diet treatments significantly affect the fatty acid composition of eggs, and it takes 8-16 weeks for the eggs to adapt to changes in the adult diet. These results are important for improving broodstock diets and feeding protocols in stock-enhancement programs.
Article
Fisheries
Yu Liu, Mingtao Lei, Hector Victor, Yan Wang
Summary: This study confirms the feasibility of replacing raw fish diet with a formulated diet in commercial farming of large yellow croaker, which can increase fish survival and yield, and reduce feed cost and body lipid deposition.
Article
Fisheries
Xiaoyan Zhang, Lize San, Yucong Yang, Yuehong Tao, Jiangong Ren, Yufeng Liu, Zhongwei He, Jiashuo Di, Ziteng Pei, Guixing Wang, Jilun Hou
Summary: Gynogenesis is an effective technique for establishing homogeneous lines and confirming potential chromosomal mechanisms of sex determination in fish. This study successfully induced gynogenetic families in Thamnaconus modestus and established a complete method for gynogenesis induction.
Article
Fisheries
Julieta C. Martinelli, Megan Considine, Helen R. Casendino, Carolyn M. Tarpey, Isadora Jimenez-Hidalgo, Jacqueline L. Padilla-Gamino, Teri L. King, Lorenz Hauser, Steven Rumrill, Chelsea L. Wood
Summary: Shell-boring polychaetes have caused significant damage to mariculture operations worldwide, particularly in the US Pacific region. This study provides a comprehensive dataset on the prevalence, species distribution, and environmental associations of these parasites, highlighting the impact of season, culturing methods, and environmental factors on infestation.
Article
Fisheries
Juan Gao, Xueshan Li, Kangle Lu, Kai Song, Jian Zhang, Ling Wang, Chunxiao Zhang
Summary: This study investigated the effects of dietary protein levels on growth performance, antioxidant capacity, digestive enzyme activity, and metamorphosis rate of bullfrog tadpoles. The optimal dietary protein level for bullfrog tadpoles was estimated to be 42.49%-46.50% of the diet.
Article
Fisheries
Qiang Li, Lijun Duan, Dongsheng Jin, Yuxin Chen, Yirong Lou, Qianjin Zhou, Zhongjie Xu, Fangjie Chen, Hongxian Chen, Guizong Xu, Maocang Yan, Guanjun Yang, Jianfei Lu, Yanjun Zhang, Jiong Chen
Summary: This study developed a centrifugal microfluidic chip with on-chip RPA to detect five pathogenic microorganisms. The chip enabled the parallel analysis of six genetic markers from a single sample and allowed for the highly automated detection of multiple samples. Compared with PCR and DNA sequencing, the on-chip RPA assay showed high sensitivity and specificity for detecting multiple pathogens in shrimp aquaculture.
Article
Fisheries
Xingchen Huo, Pengxu Wang, Fengxia Zhao, Qian Liu, Qingqing Tian, Lingjie Tang, Maolin Lv, Zhaohui Wei, Chunrong Yang, Jianguo Su
Summary: Bacterial diseases in aquaculture ponds have negative effects on sustainable development. The use of composite I20 biotherapy has been shown to effectively treat bacterial diseases in bullfrog ponds, providing a new strategy for controlling bacterial diseases in aquaculture.
Article
Fisheries
Peng Yin, Takaya Saito, Per Gunnar Fjelldal, Bjorn Tharandur Bjornsson, Sofie Charlotte Remo, Sandeep Sharma, Rolf Erik Olsen, Kristin Hamre
Summary: This study aims to investigate the effect of seasonal changes in temperature and photoperiod on the redox metabolism of Atlantic salmon at the molecular level. The research findings suggest that the changing photoperiod and temperature influenced the redox metabolism of Atlantic salmon, highlighting the importance of oxidative status in the ecological implications.
Article
Fisheries
Nicholas Oppong Mensah, Jeffery Kofi Asare, Emmanuel Tetteh-Doku Mensah, Ernest Christlieb Amrago, Frank Osei Tutu, Anthony Donkor
Summary: This study investigates aquaculture farmers' preference for climate-smart aquaculture insurance products, the challenges they face, and their preferred insurance coverage. The results show that farmers prefer Climate-Induced Aquaculture Stock Mortality Insurance and the most significant constraint is the delay in claim settlement.
Article
Fisheries
Qiu-Ping Chai, Pei Wu, Wei-Dan Jiang, Yang Liu, Hong-Mei Ren, Xiao-Wan Jin, Lin Feng, Xiao-Qiu Zhou
Summary: The study found that appropriate levels of potassium diformate (KDF) can enhance the immune defense and mediate the inflammatory process in fish, possibly through the regulation of T cell differentiation via JAK-STAT and NF-kappa B signaling pathways.
Article
Fisheries
Tian Zhu, Haomin Jia, Haopeng Zhang, Yujing Xiao, Cui Han, Jiaxin Yang
Summary: Chicken manure has significant effects on the cultivation of Chlorella and rotifers. The optimal amount of chicken manure extract for continuous cultivation is 10 mLL-1. Chicken manure can promote the growth of Chlorella and improve the fatty acid composition, indirectly enhancing the growth condition and fatty acid content of rotifers.
Article
Fisheries
Zheng Luo, Yang Yu, Zhenning Bao, Fuhua Li
Summary: This study analyzed the heritability and genetic correlation of two growth traits in Pacific white shrimp and evaluated the genomic prediction using different genomic selection models. The results showed that the NeuralNet model had the highest prediction accuracy and better prospects for predicting shrimp growth traits.
Article
Fisheries
Alberto Ruiz, Ignasi Sanahuja, Karl B. Andree, Dolors Furones, Paul G. Holhorea, Josep A. Calduch-Giner, Jose J. Pastor, Marc Vinas, Jaume Perez-Sanchez, Sofia Morais, Enric Gisbert
Summary: Supplementing diets with a combination of spice oleoresins can reduce lipid accumulation and inflammation in farmed fish. The combination of spice oleoresins also has an immunomodulatory effect on the fish's intestinal immune system, potentially offering anti-inflammatory benefits.
Article
Fisheries
Beibei Zhao, Renhui Mei, Le Li, Di Hu, Lei Li
Summary: This study reveals that JfCXCL8_L1a and JfCXCL8_L1b have different immune pathways, and JfCXCL8_L1b plays a significant role in enhancing the adaptive immunity of T cell-dependent antigen.
Article
Fisheries
Yuhang Liu, Danying Cao, Nan Wu, Xuyang Zhao, Qingsong Zhu, Lian Su, Fatima Altaf, Qianqian Zhang, Haokun Liu, Yongming Li, Bruno Hamish Unger, Yingyin Cheng, Wanting Zhang, Aihua Li, Yaping Wang, Xiao-Qin Xia
Summary: Based on previous research, sinomenine has been found to protect mucosal immunity in farmed fish species by preventing intestinal pathological changes and regulating gene expression related to inflammation. It also enhances immune homeostasis and controls the growth of pathogenic bacteria.
