Article
Multidisciplinary Sciences
Md. Shajadul Islam, Arzina Hossain, Mahfuza Islam, M. Kamruzzaman Munshi, Mohammad Shakhawat Hussain, Keshob Chandra Das, Irfan Ahmed, Md. Shafiqul Islam Khan, Roksana Huque
Summary: This study assessed the effect of gamma radiation and 2% potassium sorbate with low temperature (4 degrees C) on the preservation of shrimp. The data showed that the combination treatment of gamma irradiation and low temperature was the most effective in extending the shelf-life of shrimp. The study also identified bacteria associated with shrimp samples and conducted antibiotic sensitivity tests.
Article
Endocrinology & Metabolism
Phaivit Laphyai, Thanapong Kruangkum, Charoonroj Chotwiwatthanakun, Wanita Semchuchot, Prawporn Thaijongrak, Prasert Sobhon, Pei-San Tsai, Rapeepun Vanichviriyakit
Summary: A novel gene PemVIH was identified and characterized in shrimp, Penaeus monodon, showing inhibitory role in vitellogenesis. This research provides insights into improving ovarian maturation in P. monodon without eyestalk ablation.
FRONTIERS IN ENDOCRINOLOGY
(2021)
Article
Fisheries
Linxin Dai, Peixun Chen, Danqing Hou, Yue Wang, Yinhuan Zhou, Chengbo Sun
Summary: This study isolated and identified a strain of Vibrio fortis from a biofloc pool, and investigated its pathogenicity and antibiotic sensitivity in Penaeus monodon. The study also explored the immune response and molecular changes in P. monodon infected with V. fortis. The findings provide insights into the study and control of shrimp vibriosis.
FISH & SHELLFISH IMMUNOLOGY
(2023)
Article
Agriculture, Dairy & Animal Science
Ximing Li, Ruixiang Liu, Zhe Wang, Guotai Zheng, Junlin Lv, Lanfen Fan, Yubin Guo, Yuefang Gao
Summary: To enhance farming efficiency, most farmers prefer to purchase Penaeus larvae as opposed to hatching them themselves. However, counting small and highly congested larvae during transactions is a challenging task to accomplish manually. We propose an equal keypoint regression method to improve counting precision and decrease human labor costs.
Article
Fisheries
Suparat Taengchaiyaphum, Jiraporn Srisala, Piyachat Sanguanrut, Chalermporn Ongvarrasopone, Timothy W. Flegel, Kallaya Sritunyalucksana
Summary: LSNV, discovered in 2006, is proposed as a cause of retarded growth in giant tiger shrimp. Recent research suggests that LSNV and WZSV 9 may be different isolates of the same virus species.
Article
Fisheries
Zhi-Bin Lu, Yun-Dong Li, Shi-Gui Jiang, Qi-Bin Yang, Song Jiang, Jian-Hua Huang, Li-shi Yang, Xu Chen, Fa-Lin Zhou
Summary: The decrease of seawater pH can negatively affect the metabolism, acid-base balance, immune response, and immunopro-tease activity of aquatic animals. In this study, differentially expressed genes related to lipid metabolism, induction of oxidative stress, and inflammatory response in the muscle of penaeus monodon under low pH stress were identified through high-throughput sequencing analysis. These genes provide valuable reference information for future breeding of low pH-tolerant shrimp.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Fisheries
Pornsawan Duangsuwan, Pinij Thaweethamsawee, Prasert Sobhon
Summary: In the lymphoid tubules of Penaeus monodon, the wall consists of fixed cells and migrating hemocytes. Fixed cells include endothelial, stromal, and capsular cells, which form the structure of the lymphoid tubule and provide support for the migrating hemocytes. The luminal surface is lined by elongated endothelial cells, while stromal cells form a network for the hemocytes. Capsular cells form the outermost layer. Migrating hemocytes can be classified into hyaline, small granular, and large granular hemocytes, with the granular types showing higher synthetic and immunologic activities.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Genetics & Heredity
Md. Mehedi Hasan, Herman W. Raadsma, Peter C. Thomson, Nicholas M. Wade, Dean R. Jerry, Mehar S. Khatkar
Summary: This study investigated the phenotypic and genetic variances and relationships for body weight and body color traits of black tiger shrimp. It found that the color of cooked shrimp can be improved indirectly by genetic selection based on the color of uncooked/live shrimp. Additionally, the intensity of coloration is positively correlated with body weight traits.
FRONTIERS IN GENETICS
(2022)
Article
Fisheries
Meng-Ru Si, Yun-Dong Li, Shi-Gui Jiang, Qi-Bin Yang, Song Jiang, Li-Shi Yang, Jian-Hua Huang, Xu Chen, Fa-Lin Zhou
Summary: Members of the ELF subfamily, including PmE74 in Penaeus monodon, play important roles in the immune stress process by regulating immune responses and the development of immune-related cells. PmE74 is expressed in various tissues and its expression varies in response to different pathogens and low salt stress. The study also found a significant association between PmE74 and low salt tolerance traits in P. monodon.
FISH & SHELLFISH IMMUNOLOGY
(2022)
Article
Food Science & Technology
Karthik Gopi, Debashish Mazumder, Jagoda Crawford, Patricia Gadd, Carol V. V. Tadros, Armand Atanacio, Neil Saintilan, Jesmond Sammut
Summary: As demand for seafood increases, so does seafood fraud. This study presents the development of a database using isotopic and elemental fingerprints of the black tiger prawn to determine its provenance. The models built using the database achieved over 80% accuracy in determining the origin of the prawn. The scalability of the database allows for the inclusion of additional regions, species, or methodologies, providing a valuable tool to combat fraudulent seafood labeling.
Article
Environmental Sciences
Virak Visudtiphole, Jutatip Khudet, Panomkorn Chaitongsakul, Siwat Plaisen, Jittima Siriwattano, Seansook Laiphrom, Anupong Klaysuban, Thaninthorn Raweeratanapong, Kanchana Sittikankaew, Nakul Rattanaphan, Looksorn Koichai, Panida Unagul, Umaporn Uawisetwathana
Summary: Long-chain polyunsaturated fatty acids (LC-PUFAs) are crucial for the growth and health of larval marine animals, but marine animals have limited capacity to synthesize LC-PUFAs. The protist Aurantiochytrium limacinum (AL) has high levels of LC-PUFAs and can be used as a source of these essential fatty acids in feed. In this study, Penaeus monodon larvae fed with AL showed increased accumulation of key fatty acids such as DHA and DPA, indicating the importance of LC-PUFAs in their diet.
FRONTIERS IN MARINE SCIENCE
(2021)
Article
Fisheries
Chao Zhao, Chao Peng, Pengfei Wang, Bo Zhang, Lulu Yan, Chun-Lin Wang, Lihua Qiu
Summary: In this study, a novel TRIM37 homolog called PmTRIM37 was identified, which plays important roles in regulating innate immune processes, particularly antiviral and proinflammatory cytokine responses. PmTRIM37 is highly expressed in immune-related tissues and its expression is up-regulated after white spot syndrome virus (WSSV) infection. Knockdown of PmTRIM37 promotes WSSV replication and VP28 expression, suggesting its negative role in WSSV infection. Furthermore, PmTRIM37 positively regulates the NF-κB pathway and Antimicrobial peptides (AMP) expression during WSSV infection.
FISH & SHELLFISH IMMUNOLOGY
(2023)
Article
Fisheries
Pacharaporn Angthong, Tanaporn Uengwetwanit, Umaporn Uawisetwathana, Jasper J. Koehorst, Sopacha Arayamethakorn, Peter J. Schaap, Vitor Martins Dos Santos, Metavee Phromson, Nitsara Karoonuthaisiri, Sage Chaiyapechara, Wanilada Rungrassamee
Summary: To understand the interaction between shrimp and intestinal microbiota, multidisciplinary platforms were used to analyze the metagenome, transcriptome, and metabolome. The study found that exposure to Vibrio harveyi disrupted the bacterial communities in the shrimp intestine. Gene expression analysis revealed upregulation of immune-related pathways, while metabolomics analysis showed changes in lipid metabolism. The findings suggest the importance of lipid metabolism and the impact of pathogenic Vibrio on shrimp immunity. This study provides valuable insights into the host-gut microbial relationship and its influence on shrimp innate immunity.
Article
Environmental Sciences
Prasannajit Acharya, Pradipta R. Muduli, Mira Das
Summary: The study found that Asian tiger shrimp (Penaeus monodon) in Chilika lagoon, India accumulated metals in the order of Zn > Ni > Cu > Co > Cr > Pb > Cd. Metal accumulation was found to be insignificant with respect to season and sector. The estimated daily intake, targeted hazard quotient, hazard index, and carcinogenic risks indicated no potential human health risks and that the shrimp were safe for consumption. Pollution load index, Geo-accumulation index, and contamination factor revealed that the study area was unpolluted. This study highlights the healthy habitat of Chilika lagoon, where P. monodon thrives and serves as an excellent source of dietary components with a fair level of metal content.
MARINE POLLUTION BULLETIN
(2023)
Article
Multidisciplinary Sciences
Pacharaporn Angthong, Tanaporn Uengwetwanit, Sopacha Arayamethakorn, Wanilada Rungrassamee
Summary: The study identified the establishment of the immune system in shrimp during early larval stages through gene analysis. The Toll pathway was found as a baseline immune system established in the nauplius stage, with immune defense mechanisms like pathogen pattern-recognition proteins, antimicrobial peptides, and heat shock proteins established in later larval stages.
SCIENTIFIC REPORTS
(2021)
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.