Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades

Highlights • The global lineage of M. caseolyticus strains were divided into four clades from A to D. • MLST typing revealed novel alleles in M. caseolyticus strains isolated in China. • Global clades carried significantly less AMR genes and more virulence factors than present isolates. • As the clo...

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Main Authors: Yu Zhang, Shengyi Min, Yuxuan Sun, Jiaquan Ye, Zhemin Zhou, Heng Li
Format: Article
Language:English
Published: BMC 2022-11-01
Series:BMC Microbiology
Subjects:
Online Access:https://doi.org/10.1186/s12866-022-02679-8
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author Yu Zhang
Shengyi Min
Yuxuan Sun
Jiaquan Ye
Zhemin Zhou
Heng Li
author_facet Yu Zhang
Shengyi Min
Yuxuan Sun
Jiaquan Ye
Zhemin Zhou
Heng Li
author_sort Yu Zhang
collection DOAJ
description Highlights • The global lineage of M. caseolyticus strains were divided into four clades from A to D. • MLST typing revealed novel alleles in M. caseolyticus strains isolated in China. • Global clades carried significantly less AMR genes and more virulence factors than present isolates. • As the close relative of the genus Staphylococcus , Macrococcus caseolyticus has a larger diameter and thicker cell wall compared with S.aureus ATCC 25923. • Macrococcus caseolyticus may serve as a vector for methicillin resistance habitats in foodborne microorganisms.
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spelling doaj.art-de9bde8e8af24652ad1caec06421c7942022-12-22T03:58:04ZengBMCBMC Microbiology1471-21802022-11-0122111110.1186/s12866-022-02679-8Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global cladesYu Zhang0Shengyi Min1Yuxuan Sun2Jiaquan Ye3Zhemin Zhou4Heng Li5Pasteurien College, Suzhou Medical College, Soochow UniversityPasteurien College, Suzhou Medical College, Soochow UniversityPasteurien College, Suzhou Medical College, Soochow UniversityPasteurien College, Suzhou Medical College, Soochow UniversityPasteurien College, Suzhou Medical College, Soochow UniversityPasteurien College, Suzhou Medical College, Soochow UniversityHighlights • The global lineage of M. caseolyticus strains were divided into four clades from A to D. • MLST typing revealed novel alleles in M. caseolyticus strains isolated in China. • Global clades carried significantly less AMR genes and more virulence factors than present isolates. • As the close relative of the genus Staphylococcus , Macrococcus caseolyticus has a larger diameter and thicker cell wall compared with S.aureus ATCC 25923. • Macrococcus caseolyticus may serve as a vector for methicillin resistance habitats in foodborne microorganisms.https://doi.org/10.1186/s12866-022-02679-8Macrococcus caseolyticusRetail meatMLST typeAntibiotic resistanceVirulence genes
spellingShingle Yu Zhang
Shengyi Min
Yuxuan Sun
Jiaquan Ye
Zhemin Zhou
Heng Li
Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
BMC Microbiology
Macrococcus caseolyticus
Retail meat
MLST type
Antibiotic resistance
Virulence genes
title Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
title_full Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
title_fullStr Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
title_full_unstemmed Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
title_short Characteristics of population structure, antimicrobial resistance, virulence factors, and morphology of methicillin-resistant Macrococcus caseolyticus in global clades
title_sort characteristics of population structure antimicrobial resistance virulence factors and morphology of methicillin resistant macrococcus caseolyticus in global clades
topic Macrococcus caseolyticus
Retail meat
MLST type
Antibiotic resistance
Virulence genes
url https://doi.org/10.1186/s12866-022-02679-8
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