Articles with "nocardia seriolae" as a keyword



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Comparative genomics of Nocardia seriolae reveals recent importation and subsequent widespread dissemination in mariculture farms in the South Central Coast region, Vietnam

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Published in 2022 at "Microbial Genomics"

DOI: 10.1099/mgen.0.000845

Abstract: Between 2010 and 2015, nocardiosis outbreaks caused by Nocardia seriolae affected many permit farms throughout Vietnam, causing mass fish mortalities. To understand the biology, origin and epidemiology of these outbreaks, 20 N . seriolae strains… read more here.

Keywords: south central; nocardia seriolae; central coast; seriolae ... See more keywords
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Identification of a mitochondrial-targeting secretory protein from Nocardia seriolae which induces apoptosis in fathead minnow cells.

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Published in 2019 at "Journal of fish diseases"

DOI: 10.1111/jfd.13062

Abstract: Nocardia seriolae is the main pathogen responsible for fish nocardiosis. A mitochondrial-targeting secretory protein (MTSP) 3141 with an N-terminal transit peptide (TP) from N. seriolae was predicted by bioinformatic analysis based on the genomic sequence… read more here.

Keywords: protein; nocardia seriolae; targeting secretory; seriolae ... See more keywords
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Nocardia seriolae mediates liver granulomatous chronic inflammation in Micropterus salmoides through pyroptosis.

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Published in 2023 at "Journal of fish diseases"

DOI: 10.1111/jfd.13746

Abstract: Granulomatous diseases caused by Nocardia seriously endanger the health of cultured fish. These bacteria are widely distributed, but prevention and treatment methods are very limited. Chronic granulomatous inflammation is an important pathological feature of Nocardia… read more here.

Keywords: inflammation; chronic inflammation; infection; nocardia seriolae ... See more keywords
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Potential virulence factors of Nocardia seriolae AHLQ20-01 based on whole-genome analysis and its pathogenicity to largemouth bass (Micropterus salmoides).

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Published in 2022 at "Journal of fish diseases"

DOI: 10.1111/jfd.13747

Abstract: Nocardia seriolae is a major causative agent of fish nocardiosis that results in serious economic losses in the aquaculture industry. However, the virulence factors and pathogenic mechanisms of the bacterium are poorly understood. Here, a… read more here.

Keywords: whole genome; seriolae ahlq20; nocardia seriolae; virulence factors ... See more keywords
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Nocardia seriolae cell wall lipids: An effective protective mechanism in resistance and virulence.

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Published in 2023 at "Journal of fish diseases"

DOI: 10.1111/jfd.13753

Abstract: Piscine nocardiosis, caused by Nocardia seriolae, is a refractory granulomatous disease in South-East Asian aquaculture. This study investigates the virulence of nocardial lipids essential for pathogenesis among Actinomycetes. Petroleum ether (PE) was used to selectively… read more here.

Keywords: cell; cell wall; nocardia seriolae; virulence ... See more keywords
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Intracellular behavior of Nocardia seriolae and its apoptotic effect on RAW264.7 macrophages

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Published in 2023 at "Frontiers in Cellular and Infection Microbiology"

DOI: 10.3389/fcimb.2023.1138422

Abstract: Nocardia seriolae, an intracellular gram-positive pathogen, is prone to infecting immunocompromised and surface-damaged fish, causing serious losses to the aquaculture industry. Although a previous study has demonstrated that N. seriolae infects macrophages, the persistence of… read more here.

Keywords: intracellular behavior; hpi; raw264; nocardia seriolae ... See more keywords
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Function and Characterization of an Alanine Dehydrogenase Homolog From Nocardia seriolae

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Published in 2021 at "Frontiers in Veterinary Science"

DOI: 10.3389/fvets.2021.801990

Abstract: Fish nocardiosis is a chronic, systemic, granulomatous disease in aquaculture. Nocardia seriolae has been reported to be one of the main pathogenic bacteria of fish nocardiosis. There are few studies on the associated virulence factors… read more here.

Keywords: nocardia seriolae; function; secreted protein; alanine dehydrogenase ... See more keywords