Observation of Inherently Contaminated Oncorhynchus mykiss Walbaum, 1792 by Aeromonas veronii with MALDİ-TOF and Culture Methods and Specification of Antibiotic Sensitivity Profiles of Agent in a Commercial Farms

Özcan, Filiz

doi:10.18805/ijar.bf-1444

Cited by 2 publications

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“…Worldwide Aeromonas sp. such as A. hydrophila and A. veronii are known to cause bacterial hemorrhagic septicemia, motile aeromonad septicemia and epizootic ulcerative syndrome (Özcan, 2023;Sharma et al, 2013). Similarly, Pseudomonas spp.…”

Section: Introductionmentioning

confidence: 99%

First Report of Two Bacterial Diseases from the Freshwater Fishes of the Andaman Islands, India

Praveenraj,

Saravanan,

Uma

et al. 2023

IJAR

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Background: Studies on the bacterial diseases from the Andaman and Nicobar Islands are scanty and have only two reports recorded during 1996 and 1999. A case of emaciation and abdominal dropsy caused by different strains of Aeromonas hydrophila was recorded by earlier workers in the Andaman, Islands. In the present work, a similar disease syndrome was recorded in Barbonymus gonionotus and Cyprinus carpio var. Koi. The present study served to investigate the disease’s cause and the pathogen associated with it. Methods: This study details the isolation, biochemical and molecular characterization of three bacterial pathogens associated with emaciated, tail rot syndrome (ETS) and big belly syndrome (BBS) in B. gonionotus and C. carpio var. Koi respectively. Histology and re-infectivity study was also done for the infected host tissues and with Catla catla fingerlings. Result: This study constitutes the first report of three bacterial pathogens from the Andaman Islands, India viz., Aeromonas veronii, Aeromonas sp. and Pseudomonas alcaligenes causing emaciation and abdominal dropsy, with biochemical, molecular, histopathological and experimental challenge study evidence.

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Section: Introductionmentioning

confidence: 99%

First Report of Two Bacterial Diseases from the Freshwater Fishes of the Andaman Islands, India

Praveenraj,

Saravanan,

Uma

et al. 2023

IJAR

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Use of proteomic-based MALDI-TOF mass spectra for identification of bacterial pathogens in aquaculture: a review

Çağatay

2024

Aquacult Int

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The fisheries and aquaculture sectors are growing rapidly, reflecting their importance in meeting the ever-increasing human population’s demands for animal protein. Production progress in this sector, however, is challenging as a result of increased deaths from epidemics caused by bacterial infectious diseases in aquaculturally important species. In order to minimize the impact of such diseases, quick and reliable diagnosis of pathogens, timely intervention, and control of the disease are essential to ensure the health of aquaculture and fisheries stocks. Thus, high-throughput proteomics-based matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) has been used as a rapid, accurate, and species-specific tool for the identification of bacterial fish pathogens and antibiotic resistance. The aim of this article is to review and evaluate the results of nearly three hundred papers published from 2010 to 2023 on the application of MALDI-TOF MS in aquaculture, showing that this method has been increasingly used over the years for the species-level identification and antibiotic resistance of fifty different gram-positive and negative bacterial aquatic pathogens encountered in wild or cultured fish, shellfish, invertebrates, and crustaceans. In addition, the history and general principles of the MALDI-TOF MS method are also mentioned in the article so that fish disease researchers interested in the use of this technology can see all aspects of the topic.

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Observation of Inherently Contaminated Oncorhynchus mykiss Walbaum, 1792 by Aeromonas veronii with MALDİ-TOF and Culture Methods and Specification of Antibiotic Sensitivity Profiles of Agent in a Commercial Farms

Cited by 2 publications

References 0 publications

First Report of Two Bacterial Diseases from the Freshwater Fishes of the Andaman Islands, India

First Report of Two Bacterial Diseases from the Freshwater Fishes of the Andaman Islands, India

Use of proteomic-based MALDI-TOF mass spectra for identification of bacterial pathogens in aquaculture: a review

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