1
|
Nadella RK, Panda SK, Kumar A, Uchoi D, Kishore P, Badireddy MR, Kuricheti PP, Raman RP, Mothadaka MP. AMR Threat Perception Assessment of Heterotrophic Bacteria From Shrimp Aquaculture Through Epidemiological Cut off Values. J AOAC Int 2024; 107:479-486. [PMID: 38366611 DOI: 10.1093/jaoacint/qsae011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 01/28/2024] [Accepted: 02/06/2024] [Indexed: 02/18/2024]
Abstract
BACKGROUND Emergence and dissemination of antibiotic resistance is one of the major risks associated with the rampant usage of antibiotics in food-producing animals including aquaculture. OBJECTIVE To determine Epidemiological Cut-OFF (ECOFF) values of heterotrophic bacterial populations from shrimp culture environments against five different antibiotics. METHODS In this present study, bacterial samples were isolated from Penaeus vannamei culture environment in different locations of Andhra Pradesh, which is the aquaculture hub of India. The bacterial isolates were assessed for antibiotic resistance towards five antibiotics belonging to different classes (oxytetracycline, chloramphenicol, erythromycin, ciprofloxacin, and co-trimoxazole) by the disc diffusion method. Determination of Epidemiological Cut-OFF (ECOFF) values and analysis by employing normalized resistance interpretation (NRI) was carried out. RESULTS The most dominant bacterial populations from shrimp culture were Vibrio spp. (pathogenic bacteria) followed by Bacillus spp. (probiotic bacteria). The bacterial isolates showed highest resistance towards oxytetracycline (overall 23.38%) and in location L6 (59.4%) followed by co-trimoxazole (31.1%). ECOFF values calculated by employing NRI showed that the disc diffusion data were distributed in a normalized manner. The maximum ECOFF value was obtained for ciprofloxacin (23.32 mm), while the minimum value was observed for oxytetracycline (9.05 mm). The antibiotic resistant phenotypes showed that the majority of the heterotrophic bacterial isolates (>60%) belonged to the non-wild type phenotype and primarily towards oxytetracycline (90%). CONCLUSION The presence of non-wild antibiotic-resistant phenotypes of heterotrophic bacterial populations (which include not only pathogenic bacteria but also probiotic bacteria) indicates that shrimp culture ponds may be a reservoir for drug-resistant bacteria and there is a greater risk associated with transmission of resistant genes across bacterial flora. HIGHLIGHTS NRI analysis of antibiotic disc diffusion data of heterotrophic bacterial populations in shrimp aquaculture environments revealed that majority of them belonged to non-wild type (90%) paticularly to oxytetracycline in comparison to other studied antibiotics (chloramphenicol, erythromycin, ciprofloxacin and co-trimoxazole).
Collapse
Affiliation(s)
- Ranjit Kumar Nadella
- ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Quality Assurance and Management Division, Willingdon Island, Matsyapuri P.O, Cochin, Kerala 682029, India
| | - Satyen Kumar Panda
- QA Advisor, Food Safety Standards Authority of India (FSSAI), FDA Bhawan, Kotla Rd near Bal Bhawan, New Delhi 110002, India
| | - Anuj Kumar
- ICAR-Indian Institute of Wheat and Barley Research (ICAR-IIWBR), Karnal, Haryana 132001, India
| | - Devananda Uchoi
- ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Quality Assurance and Management Division, Willingdon Island, Matsyapuri P.O, Cochin, Kerala 682029, India
| | - Pankaj Kishore
- ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Quality Assurance and Management Division, Willingdon Island, Matsyapuri P.O, Cochin, Kerala 682029, India
| | - Madhusudana Rao Badireddy
- ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Visakhapatnam Research Centre, Visakhapatnam, Andhra Pradesh 530003, India
| | - Pani Prasad Kuricheti
- ICAR-Central Institute of Fisheries Education (ICAR-CIFE), Aquatic Environment and Health Management Division, Versova, Mumbai, Maharashtra 400061, India
| | - Ram Prakash Raman
- ICAR-Central Institute of Fisheries Education (ICAR-CIFE), Aquatic Environment and Health Management Division, Versova, Mumbai, Maharashtra 400061, India
| | - Mukteswar Prasad Mothadaka
- ICAR-Central Institute of Fisheries Technology (ICAR-CIFT), Visakhapatnam Research Centre, Visakhapatnam, Andhra Pradesh 530003, India
| |
Collapse
|
2
|
Thaotumpitak V, Odoi JO, Anuntawirun S, Jeamsripong S. Meta-Analysis and Systematic Review of Phenotypic and Genotypic Antimicrobial Resistance and Virulence Factors in Vibrio parahaemolyticus Isolated from Shrimp. Antibiotics (Basel) 2024; 13:370. [PMID: 38667046 PMCID: PMC11047358 DOI: 10.3390/antibiotics13040370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2024] [Revised: 04/03/2024] [Accepted: 04/15/2024] [Indexed: 04/29/2024] Open
Abstract
This systematic review and meta-analysis investigates the prevalence of Vibrio parahaemolyticus, its virulence factors, antimicrobial resistance (AMR), and its resistance determinants in shrimp. This study was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines, to identify and select relevant peer-reviewed articles published between January 2020 and December 2022. The search strategy involved multiple online databases, including Google Scholar, PubMed, ScienceDirect, and Scopus. The inclusion criteria focused on studies that examined V. parahaemolyticus prevalence, virulence factors, and AMR in shrimp from farms to retail outlets. A total of 32 studies were analyzed, revealing a pooled estimate prevalence of V. parahaemolyticus in shrimp at 46.0%, with significant heterogeneity observed. Subgroup analysis highlighted varying prevalence rates across continents, emphasizing the need for further investigation. Virulence factor analysis identified thermostable direct hemolysin (tdh) and tdh-related hemolysin (trh) as the most common. Phenotypic AMR analysis indicated notable resistance to glycopeptides, nitrofurans, and beta-lactams. However, the correlation between antimicrobial usage in shrimp farming and observed resistance patterns was inconclusive. Funnel plots suggested potential publication bias, indicating a need for cautious interpretation of findings. This study underscores the urgency of coordinated efforts to address AMR in V. parahaemolyticus to safeguard public health and to ensure sustainable aquaculture practices.
Collapse
Affiliation(s)
- Varangkana Thaotumpitak
- Department of Microbiology, Faculty of Public Health, Mahidol University, Bangkok 10400, Thailand;
| | - Justice Opare Odoi
- Animal Health Division, Animal Research Institute, Council for Scientific and Industrial Research, Accra P.O. Box AH20, Ghana;
| | - Saran Anuntawirun
- Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Saharuetai Jeamsripong
- Research Unit in Microbial Food Safety and Antimicrobial Resistance, Department of Veterinary Public Health, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand;
| |
Collapse
|
3
|
Nguyen KCT, Truong PH, Thi HT, Ho XT, Nguyen PV. Prevalence, multidrug resistance, and biofilm formation of Vibrio parahaemolyticus isolated from fish mariculture environments in Cat Ba Island, Vietnam. Osong Public Health Res Perspect 2024; 15:56-67. [PMID: 38481050 PMCID: PMC10982652 DOI: 10.24171/j.phrp.2023.0181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 11/23/2023] [Accepted: 12/28/2023] [Indexed: 04/04/2024] Open
Abstract
BACKGROUND Vibrio parahaemolyticus is a major foodborne pathogen in aquatic animals and a threat to human health worldwide. This study investigated the prevalence, antimicrobial resistance, antimicrobial resistance genes (ARGs), and biofilm formation of V. parahaemolyticus strains isolated from fish mariculture environments in Cat Ba Island, Vietnam. METHODS In total, 150 rearing water samples were collected from 10 fish mariculture farms in winter and summer. A polymerase chain reaction assay was used to identify V. parahaemolyticus, its virulence factors, and ARGs. The antimicrobial resistance patterns and biofilm formation ability of V. parahaemolyticus strains were investigated using the disk diffusion test and a microtiter plate-based crystal violet method, respectively. RESULTS Thirty-seven V. parahaemolyticus isolates were recovered from 150 samples. The frequencies of the tdh and trh genes among V. parahaemolyticus isolates were 8.1% and 21.6%, respectively. More than 90% of isolates were susceptible to ceftazidime, cefotaxime, and chloramphenicol, but over 72% were resistant to ampicillin, tetracycline, and erythromycin. Furthermore, 67.57% of isolates exhibited multidrug resistance. The presence of ARGs related to gentamicin (aac(3)-IV), tetracycline (tetA) and ciprofloxacin (qnrA) in V. parahaemolyticus isolates was identified. Conversely, no ARGs related to ampicillin or erythromycin resistance were detected. Biofilm formation capacity was detected in significantly more multidrug-resistant isolates (64.9%) than non-multidrug-resistant isolates (18.9%). CONCLUSION Mariculture environments are a potential source of antibiotic-resistant V. parahaemolyticus and a hotspot for virulence genes and ARGs diffusing to aquatic environments. Thus, the prevention of antibiotic-resistant foodborne vibriosis in aquatic animals and humans requires continuous monitoring.
Collapse
Affiliation(s)
- Kim Cuc Thi Nguyen
- Institute of Biotechnology, Hue University, Hue, Vietnam
- Faculty of Biotechnology, TNU-University of Sciences, Tan Thinh Ward, Thai Nguyen, Vietnam
- Department of Fisheries, University of Agriculture and Forestry, Hue University, Hue, Vietnam
| | - Phuc Hung Truong
- Institute of Biotechnology, Hue University, Hue, Vietnam
- Faculty of Biotechnology, TNU-University of Sciences, Tan Thinh Ward, Thai Nguyen, Vietnam
- Department of Fisheries, University of Agriculture and Forestry, Hue University, Hue, Vietnam
| | - Hoa Truong Thi
- Institute of Biotechnology, Hue University, Hue, Vietnam
- Faculty of Biotechnology, TNU-University of Sciences, Tan Thinh Ward, Thai Nguyen, Vietnam
- Department of Fisheries, University of Agriculture and Forestry, Hue University, Hue, Vietnam
| | - Xuan Tuy Ho
- Institute of Biotechnology, Hue University, Hue, Vietnam
- Faculty of Biotechnology, TNU-University of Sciences, Tan Thinh Ward, Thai Nguyen, Vietnam
- Department of Fisheries, University of Agriculture and Forestry, Hue University, Hue, Vietnam
| | - Phu Van Nguyen
- Corresponding author: Phu Van Nguyen Institute of Biotechnology, Hue University, Nguyen Dinh Tu Street, Phu Thuong, Hue 530000, Vietnam E-mail:
| |
Collapse
|
4
|
Memesh R, Yasir M, Ledder RG, Zowawi H, McBain AJ, Azhar EI. An update on the prevalence of colistin and carbapenem-resistant Gram-negative bacteria in aquaculture: an emerging threat to public health. J Appl Microbiol 2024; 135:lxad288. [PMID: 38059867 DOI: 10.1093/jambio/lxad288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 09/22/2023] [Accepted: 12/05/2023] [Indexed: 12/08/2023]
Abstract
Aquaculture has been recognized as a hotspot for the emergence and spread of antimicrobial resistance genes conferring resistance to clinically important antibiotics. This review gives insights into studies investigating the prevalence of colistin and carbapenem resistance (CCR) among Gram-negative bacilli in aquaculture. Overall, a high incidence of CCR has been reported in aquatic farms in several countries, with CCR being more prevalent among opportunistic human pathogens such as Acinetobacter nosocomialis, Shewanella algae, Photobacterium damselae, Vibrio spp., Aeromonas spp., as well as members of Enterobacteriaceae family. A high proportion of isolates in these studies exhibited wide-spectrum profiles of antimicrobial resistance, highlighting their multidrug-resistance properties (MDR). Several mobile colistin resistance genes (including, mcr-1, mcr-1.1, mcr-2, mcr-2.1, mcr-3, mcr-3.1, mcr-4.1, mcr-4.3, mcr-5.1, mcr-6.1, mcr-7.1, mcr-8.1, and mcr-10.1) and carbapenemase encoding genes (including, blaOXA-48, blaOXA-55, blaNDM, blaKPC, blaIMI, blaAIM, blaVIM, and blaIMP) have been detected in aquatic farms in different countries. The majority of these were carried on MDR Incompatibility (Inc) plasmids including IncA/C, and IncX4, which have been associated with a wide host range of different sources. Thus, there is a risk for the possible spread of resistance genes between fish, their environments, and humans. These findings highlight the need to monitor and regulate the usage of antimicrobials in aquaculture. A multisectoral and transdisciplinary (One Health) approach is urgently needed to reduce the spread of resistant bacteria and/or resistance genes originating in aquaculture and avoid their global reach.
Collapse
Affiliation(s)
- Roa Memesh
- School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
- Special Infectious Agents Unit, King Fahd Medical Research Center and Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Muhammad Yasir
- Special Infectious Agents Unit, King Fahd Medical Research Center and Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ruth G Ledder
- School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Hosam Zowawi
- College of Medicine, King Saud bin Abdul-Aziz University for Health Science (KSAU-HS), Riyadh, Saudi Arabia
- King Abdullah International Medical Research Centre (KAIMRC), Riyadh, Saudi Arabia
- UQ Centre for Clinical Research, Faculty of Medicine, The University of Queensland, Brisbane, QLD, Australia
| | - Andrew J McBain
- School of Health Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, United Kingdom
| | - Esam I Azhar
- Special Infectious Agents Unit, King Fahd Medical Research Center and Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| |
Collapse
|
5
|
Bhaskaran R, Ramachandra KSS, Peter R, Gopakumar ST, Gopalan MK, Mozhikulangara RR. Antimicrobial resistance and antagonistic features of bivalve-associated Vibrio parahaemolyticus from the south-west coast of India. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:107681-107692. [PMID: 37740157 DOI: 10.1007/s11356-023-29924-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 09/13/2023] [Indexed: 09/24/2023]
Abstract
Vibrio parahaemolyticus, a potent human and aquatic pathogen, is usually found in estuaries and oceans. Human illness is associated with consuming uncooked/partially cooked contaminated seafood. The study on bivalve-associated V. parahaemolyticus revealed that the post-monsoon season had the highest bacterial abundance (9 ± 1.5 log cfu) compared to the monsoon season (8.03 ± 0.56 log cfu). Antimicrobial resistance (AMR) profiling was performed on 114 V. parahaemolyticus isolates obtained from bivalves. The highest AMR was observed against ampicillin (78%). Chloramphenicol was found to be effective against all the isolates. Multiple antibiotic resistance index values of 0.2 or higher were detected in 18% of the isolates. Molecular analysis of antimicrobial resistant genes (ARGs) revealed the high prevalence (100%) of the TEM-1 gene in the aquatic environment. After plasmid profiling and curing, 41.6% and 100% of the resistant isolates were found to be sensitive to ampicillin and cephalosporins, respectively, indicating the prevalence of plasmid-associated ARGs in the aquatic environment. A study to evaluate the antagonistic properties of Bacillus subtilis, Pseudomonas aeruginosa, and Bacillus amyloliquefaciens against V. parahaemolyticus isolates identified the potential of these bacteria to resist the growth of V. parahaemolyticus.
Collapse
Affiliation(s)
- Remya Bhaskaran
- Marine Biotechnology, Fish Nutrition and Health Division (MBFNHD), ICAR-Central Marine Fisheries Research Institute, Post Box No. 1603, Kochi, Ernakulam North (P.O.), 682 018, India
- Department of Biosciences, Mangalore University, Mangalagangotri - 574 199, Karnataka State, India
| | - Krupesha Sharma Sulumane Ramachandra
- Marine Biotechnology, Fish Nutrition and Health Division (MBFNHD), ICAR-Central Marine Fisheries Research Institute, Post Box No. 1603, Kochi, Ernakulam North (P.O.), 682 018, India.
| | - Reynold Peter
- Marine Biotechnology, Fish Nutrition and Health Division (MBFNHD), ICAR-Central Marine Fisheries Research Institute, Post Box No. 1603, Kochi, Ernakulam North (P.O.), 682 018, India
| | - Sumithra Thangalazhy Gopakumar
- Marine Biotechnology, Fish Nutrition and Health Division (MBFNHD), ICAR-Central Marine Fisheries Research Institute, Post Box No. 1603, Kochi, Ernakulam North (P.O.), 682 018, India
| | - Mini Kalappurakkal Gopalan
- Fishery Resources Assessment, Economics and Extension Division (FRAEED), ICAR-Central Marine Fisheries Research Institute, Post Box No. 1603, Kochi, Ernakulam North (P.O.), 682 018, India
| | - Rithin Raj Mozhikulangara
- School of Industrial Fisheries, Cochin University of Science and Technology (CUSAT), Lakeside Campus, Kochi, 682 016, India
| |
Collapse
|
6
|
Huang E, Yang X, Leighton E, Li X. Carbapenem resistance in the food supply chain. J Food Prot 2023; 86:100108. [PMID: 37244353 DOI: 10.1016/j.jfp.2023.100108] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 05/29/2023]
Abstract
Carbapenems are critically important antibiotic agents because they are considered the "last-resort" antibiotics for treating serious infections. However, resistance to carbapenems is increasing throughout the world and has become an urgent problem. Some carbapenem-resistant bacteria are considered urgent threats by the United States Centers for Disease Control and Prevention. In this review, we searched and summarized studies published mostly in the recent five years related to carbapenem resistance in three main areas in the food supply chain: livestock, aquaculture, and fresh produce. We have found that many studies have shown a direct or indirect correlation between carbapenem resistance in the food supply chain and human infections. Our review also revealed the worrisome incidences of the cooccurrence of resistance to carbapenem and other "last-resort" antibiotics, such as colistin and/or tigecycline, in the food supply chain. Antibiotic resistance is a global public health challenge, and more effort related to carbapenem resistance in the food supply chain for different food commodities is still needed in some countries and regions, including the United States. In addition, antibiotic resistance in the food supply chain is a complicated issue. Based on the knowledge from current studies, only restricting the use of antibiotics in food animal production might not be enough. Additional research is needed to determine factors contributing to the introduction and persistence of carbapenem resistance in the food supply chain. Through this review, we hope to provide a better understanding of the current state of carbapenem resistance, and the niches of knowledge that are needed for developing strategies to mitigate antibiotic resistance, especially carbapenem resistance in the food supply chain.
Collapse
Affiliation(s)
- En Huang
- Department of Environmental Health Sciences, University of Arkansas for Medical Sciences, 4301 West Markham Street, Little Rock, AR 72205, USA
| | - Xu Yang
- Department of Nutrition and Food Science, California State Polytechnic University Pomona, 3801 West Temple Ave, Pomona, CA 91768, USA
| | - Elizabeth Leighton
- Department of Microbiology, University of Wisconsin-La Crosse, 1725 State Street, La Crosse, WI 54601, USA
| | - Xinhui Li
- Department of Microbiology, University of Wisconsin-La Crosse, 1725 State Street, La Crosse, WI 54601, USA.
| |
Collapse
|
7
|
Orozco-Ochoa AK, González-Gómez JP, Castro-Del Campo N, Lira-Morales JD, Martínez-Rodríguez CI, Gomez-Gil B, Chaidez C. Characterization and genome analysis of six novel Vibrio parahaemolyticus phages associated with acute hepatopancreatic necrosis disease (AHPND). Virus Res 2023; 323:198973. [PMID: 36272541 PMCID: PMC10194199 DOI: 10.1016/j.virusres.2022.198973] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/18/2022] [Accepted: 10/18/2022] [Indexed: 11/09/2022]
Abstract
Vibrio parahaemolyticus causes acute hepatopancreatic necrosis disease (AHPND) in farmed shrimp. Due to its damage potential, which could be as high as a 100% mortality rate, bacteriophages have emerged as a promising natural control intervention other than antibiotics, yet multiple roadblocks need to be overcome. In this study, six bacteriophages isolated from seafood samples, seawater, and estuary water in Sinaloa, Mexico, demonstrated a narrow host range among Mexican AHPND-causing V. parahaemolyticus. All bacteriophages are composed of a double-stranded DNA genome with lengths ranging between 43,268 and 57,805 bp. All six phages exhibited latency periods of 10-30 min and burst sizes of 34-168 viral particles per infected cell. The optimal MOI for bacteriophage propagation was 0.01-1. No transfer RNA (tRNA), virulence, or resistance genes were found in either genome, and the life cycle of these phages was classified as virulent by the PhageAI platform. Phylogenetic and comparative genomics analyzes assigned phages M3, C2, M9, and M83 as new species not yet reported within the genus Maculvirus, Autographiviridae family. ALK and CHI phages were assigned as new members of a new genus not yet classified within the subfamily Queuovirinae. The findings highlight the potential of CHI, ALK, M3, C2, M9, and M83 as promising alternatives against AHPND-causing V. parahaemolyticus from Mexico.
Collapse
Affiliation(s)
- Alma Karen Orozco-Ochoa
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México
| | - Jean Pierre González-Gómez
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México
| | - Nohelia Castro-Del Campo
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México
| | - Juan Daniel Lira-Morales
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México
| | - Célida Isabel Martínez-Rodríguez
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México
| | - Bruno Gomez-Gil
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Unidad Mazatlán en Acuicultura y Manejo Ambiental, Mazatlán, Sinaloa AP 711, México
| | - Cristóbal Chaidez
- Centro de Investigación en Alimentación y Desarrollo, A.C. (CIAD), Laboratorio Nacional para la Investigación en Inocuidad Alimentaria (LANIIA), Carretera a Eldorado Km 5.5, Campo El Diez, Culiacán, Sinaloa 80110, México.
| |
Collapse
|
8
|
Yuan C, Zhan W, Cui Q. Antibacterial Activity and Mechanism of the Gallnut Water Extract against Vibrio parahaemolyticus. JOURNAL OF AQUATIC ANIMAL HEALTH 2022; 34:159-166. [PMID: 35262205 DOI: 10.1002/aah.10152] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 12/18/2021] [Accepted: 02/28/2022] [Indexed: 06/14/2023]
Abstract
Vibrio parahaemolyticus is an important pathogen causing pandemic diseases in marine animals and brings about severe economic losses in aquaculture worldwide. The emergence of multi-drug-resistant V. parahaemolyticus and the prohibition of antibiotics both require the development of new therapeutic agents with alternative action. In this study, the effect of gallnut Galla chinensis water extract (GWE) on V. parahaemolyticus growth and virulence was investigated to determine the potential for its use in disease prevention and treatment in aquaculture. The minimum inhibitory concentration and minimum bactericidal concentration of GWE against V. parahaemolyticus were identified as 0.49 and 0.98 mg/mL, respectively. Membrane damage in V. parahaemolyticus was further verified through the increase of conductivity and leakage of nucleic acids and proteins. Moreover, GWE caused membrane invaginations and damage in V. parahaemolyticus as observed via scanning electron microscopy. After treatment with GWE, the biofilm formation and the activities of respiratory chain dehydrogenase, lactate dehydrogenase, and succinate dehydrogenase of V. parahaemolyticus were all significantly inhibited. These findings suggest that GWE has the potential to be developed as a supplemental agent to mitigate the infections caused by V. parahaemolyticus in aquaculture.
Collapse
Affiliation(s)
- Chunying Yuan
- College of Marine and Environmental Sciences, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Wenhao Zhan
- College of Marine and Environmental Sciences, Tianjin University of Science and Technology, Tianjin, 300457, China
| | - Qingman Cui
- College of Marine and Environmental Sciences, Tianjin University of Science and Technology, Tianjin, 300457, China
| |
Collapse
|
9
|
Thillaichidambaram M, Narayanan K, Selvaraj S, Sundararaju S, Chockalingam Muthiah R, Figge MJ. Isolation and characterization of Vibrio owensii from Palk Bay and its infection study against post larvae of Litopenaeus vannamei. Microb Pathog 2022; 172:105751. [PMID: 36084904 DOI: 10.1016/j.micpath.2022.105751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 08/31/2022] [Accepted: 08/31/2022] [Indexed: 11/29/2022]
Abstract
Vibrio is heterotrophic ubiquitous marine bacteria that plays dual role as putative halobiont and potential pathogen. Environment and diseases are inextricable hence the role of vibrio as a potential pathogen in the natural environment must be comprehended. Hence the present study aims at investigating the pathogenicity of Vibrio owensii on the post larvae of Litopenaeus vannamei. V. owensii isolated from the marine natural habitat of the Palk Bay province in India was highly resistant to ampicillin, methicillin, tetracycline and vancomycin. The strain also lacked pathogenicity against the post larvae of L. vannamei due to the absence of major virulence factors viz. Chitinase, phospholipase and hemolytic activity. Presumably this is the first report on the occurrence of V. owensii in the Indian waters therefore there arises a need to carry out more serious research on the pathogenicity of this species on other commercial crustaceans reared in the Indian aquaculture settings in order to apprehend its role as potential pathogen or the contrary.
Collapse
Affiliation(s)
- Muneeswaran Thillaichidambaram
- Department of Marine and Coastal Studies, School of Energy, Environment and Natural Resources, Madurai Kamaraj University, Madurai, 625 021, Tamil Nadu, India
| | - Kalyanaraman Narayanan
- Molecular Biology Lab., Meenakshi Mission Hospital and Research Centre (MMHRC), Madurai, 625107, Tamil Nadu, India
| | - Sureshkumar Selvaraj
- Department of Microbiology, Karpagam Academy of Higher Education, Coimbatore, 641 021, Tamil Nadu, India
| | | | - Ramakritinan Chockalingam Muthiah
- Department of Marine and Coastal Studies, School of Energy, Environment and Natural Resources, Madurai Kamaraj University, Madurai, 625 021, Tamil Nadu, India.
| | - Marian J Figge
- The Netherlands Culture Collection of Bacteria, Westerdijk Fungal Biodiversity Institute, KNAW Utrecht, Netherlands.
| |
Collapse
|
10
|
Nadella RK, Panda SK, Badireddy MR, Kurcheti PP, Raman RP, Mothadaka MP. Multi-drug resistance, integron and transposon-mediated gene transfer in heterotrophic bacteria from Penaeus vannamei and its culture environment. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:37527-37542. [PMID: 35066837 DOI: 10.1007/s11356-021-18163-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 12/13/2021] [Indexed: 06/14/2023]
Abstract
Multi-drug resistance (MDR) in bacteria is regarded as an emerging pollutant in different food production avenues including aquaculture. One hundred and sixty out of 2304 bacterial isolates from shrimp farm samples (n = 192) of Andhra Pradesh, India, were MDR. Based on biochemical identification and 16S rRNA sequencing, they were grouped into 35 bacterial species with the predominance of Vibrio parahaemolyticus (12.5%). The MDR isolates showed highest resistance toward oxytetracycline (89%) with more than 0.2 MAR (multiple antibiotic resistance), demonstrates a high-risk source. The most prevalent antibiotic-resistance gene (ARG) and mobile genetic element (MGE) detected were tetA (47.5%) and int1 (46.2%), respectively. In conjugation experiments, overall transfer frequency was found to be in the range of 1.1 × 10-9 to 1.8 × 10-3 with the transconjugants harbouring ARGs and MGEs. This study exposed the wide distribution of MDR bacteria in shrimp and its environment, which can further aggravate the already raised concerns of antibiotic residues in the absence of proper mitigation measures.
Collapse
Affiliation(s)
- Ranjit Kumar Nadella
- MFB Division, ICAR-Central Institute of Fisheries Technology, Willingdon Island, Matsyapuri P.O., Cochin, 682029, Kerala, India
| | - Satyen Kumar Panda
- QAM Division, ICAR-Central Institute of Fisheries Technology, Willingdon Island, Matsyapuri P.O, Cochin, 682029, Kerala, India
| | - Madhusudana Rao Badireddy
- Visakhapatnam Research Centre, ICARCentral Institute of Fisheries Technology, Visakhapatnam, 530003, Andhra Pradesh, India
| | - Pani Prasad Kurcheti
- Aquatic Environment and Health Management Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, 400061, Maharashtra, India
| | - Ram Prakash Raman
- Aquatic Environment and Health Management Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, 400061, Maharashtra, India
| | - Mukteswar Prasad Mothadaka
- MFB Division, ICAR-Central Institute of Fisheries Technology, Willingdon Island, Matsyapuri P.O., Cochin, 682029, Kerala, India.
| |
Collapse
|
11
|
Tocopherol and phytol possess anti-quorum sensing mediated anti-infective behavior against Vibrio campbellii in aquaculture: An in vitro and in vivo study. Microb Pathog 2021; 161:105221. [PMID: 34627940 DOI: 10.1016/j.micpath.2021.105221] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/09/2021] [Accepted: 09/29/2021] [Indexed: 01/21/2023]
Abstract
Phytocompounds have long been well recognized in medicine and pharmacy. The natural compounds are frequently utilized as the fundamental resource in the development of novel therapeutic agents to treat bacterial infections. The rapid emergence of bacterial infections, particularly caused by Vibrio species, is seen as a serious concern for the development of aquaculture industries, resulting in substantial economic losses throughout the world. Notably, the presence of Vibrio campbellii in aquatic environments will be extremely problematic, leading to significant mortality in aquatic organisms. As a result, novel therapeutic agents are desperately needed to treat such diseases. This is the first research to demonstrate that plant-derived active compounds, tocopherol and phytol, are effective against V. campbellii infection in tomato clownfish. The findings showed that tocopherol and phytol significantly decreased the production of biofilm and virulence factors such as hemolysin, protease, lipase, hydrophobic index, and swimming motility in V. campbellii, without influencing the bacterial growth. In vivo experiments with tomato clownfish also proved that these phytocompound treatments significantly increased the survival rates of infected fishes by hindering the intestinal colonization of V. campbellii in tomato clownfish. Further, the disease protection efficacy against the pathognomonic sign of V. campbellii-infection was verified by histopathological investigation of the gills, gut, and kidney. Altogether, the results suggest that tocopherol and phytol could be promising therapeutic agents for the treatment of V. campbellii infections in aquaculture.
Collapse
|
12
|
Distribution of Vibrio parahaemolyticus in Farmed Shrimp Penaeus vannamei, Farm Water and Sediment. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2021. [DOI: 10.22207/jpam.15.3.57] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The halophilic marine bacterium Vibrio parahaemolyticus is a zoonotic pathogen associated with wild-caught and farmed shrimp. The bacterium is an important cause of gastroenteritis associated with the consumption of raw or undercooked seafood. In the present study, the prevalence and human pathogenic potential of Vibrio parahaemolyticus in Penaeus vannamei (tissue and hepatopancreas) and the farm environment (water and sediment) was investigated by conventional culture and molecular techniques. The total Vibrio counts of P. vannamei ranged from <1 CFU/mL in hemolymph to 7.61 log CFU/g in the hepatopancreas. The sediment samples consistently showed the counts of 6-7 log CFU/g, while the pond water had Vibrio counts in the range of 2-3 log CFU/ml. Of 120 Vibrio isolates identified, 87 were confirmed as V. parahaemolyticus based on the toxR and tlh gene-specific PCR. The virulence marker gene tdh was not detected in any of the isolates, while the trh gene was detected in 3 (3.6%) isolates. Although the incidence of pathogenic V. parahaemolyticus in farmed P. vannamei is low, the high numbers of total vibrios and V. parahaemolyticus demand constant monitoring of animals and the farm environment for human pathogenic strains of V. parahaemolyticus.
Collapse
|
13
|
Zhang S, Yang Q, Defoirdt T. Indole decreases the virulence of pathogenic vibrios belonging to the Harveyi clade. J Appl Microbiol 2021; 132:167-176. [PMID: 34297464 DOI: 10.1111/jam.15227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/28/2021] [Accepted: 07/16/2021] [Indexed: 11/29/2022]
Abstract
AIM Indole is a signaling molecule secreted by over 85 species of bacteria, including several Vibrio species, and it has been reported to affect different bacterial phenotypes such as biofilm formation, motility, and virulence. In this study, we aimed at investigating the inter-strain variability of the effect of indole in 12 different strains belonging to the Harveyi clade of vibrios. METHODS AND RESULTS Indole reduced the virulence of all strains towards gnotobiotic brine shrimp larvae. The survival rate of brine shrimp larvae challenged with vibrios pretreated with indole was increased by 1.3-fold to 1.8-fold. Additionally, indole significantly decreased the biofilm formation in all of the strains, decreased the swimming motility in eight of the strains, and decreased swarming motility in five of the strains. When cultured in the presence of exogenous indole, the mRNA level of the pirA and pirB toxin genes were down-regulated to 65% and 46%, and to 62% and 55% in the AHPND-causing strains Vibrio parahaemolyticus M0904 and Vibrio campbellii S01, respectively. CONCLUSIONS These data indicate that indole has a significant impact on the virulence of different strains belonging to the Harveyi clade of vibrios. SIGNIFICANCE AND IMPACT OF THE STUDY Our results suggest that indole signaling is a valid target for the development of novel therapeutics in order to control infections caused by Harveyi clade vibrios in aquaculture.
Collapse
Affiliation(s)
- Shanshan Zhang
- Center for Microbial Ecology and Technology (CMET), Ghent University, Gent, Belgium
| | - Qian Yang
- Center for Microbial Ecology and Technology (CMET), Ghent University, Gent, Belgium
| | - Tom Defoirdt
- Center for Microbial Ecology and Technology (CMET), Ghent University, Gent, Belgium
| |
Collapse
|