Draft Genome Sequence of Salmonella enterica subsp.
            <i>enterica</i>
            Serovar Infantis Strain SPE101, Isolated from a Chronic Human Infection

Iriarte, Andrés; Giner‐Lamia, Joaquín; Silva, Claudia; Betancor, Laura; Astocondor, Lizeth; Cestero, Juan J.; Ochoa, Theresa J.; García, Coralith; Puente, José L.; Chabalgoity, José A.; Portillo, Francisco García‐del

doi:10.1128/genomea.00679-17

Cited by 11 publications

(8 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In Peru, similar data have been reported, showing that S. Infantis is the most prevalent serotype (91.43%) in chicken farms (10) and the third most frequently isolated strain from humans and food (11–13). However, there is limited information on full-genome sequences of S. Infantis, mainly isolated from poultry.…”

Section: Announcementsupporting

confidence: 70%

Whole-Genome Sequencing of a Salmonella enterica subsp. enterica Serovar Infantis Strain Isolated from Broiler Chicken in Peru

Vallejos-Sánchez

Tataje-Lavanda

Villanueva-Pérez

et al. 2019

Microbiol Resour Announc

View full text Add to dashboard Cite

show abstract

Section: Announcementsupporting

confidence: 70%

Whole-Genome Sequencing of a Salmonella enterica subsp. enterica Serovar Infantis Strain Isolated from Broiler Chicken in Peru

Vallejos-Sánchez

Tataje-Lavanda

Villanueva-Pérez

et al. 2019

Microbiol Resour Announc

View full text Add to dashboard Cite

show abstract

“…The international isolates investigated in this study provide a good baseline for studying this plasmid, but more isolates are needed. The pESI and pESI-like plasmids have been reported in Israel, Italy, Peru, Turkey, Switzerland, Hungary, Russia, and the U.S. [ 12 , 14 , 16 , 18 , 19 , 20 , 30 , 44 , 45 ]. Infantis isolates collected in Japan were predicted to contain the pESI plasmid based on the presence of the irp 2 gene [ 46 ].…”

Section: Discussionmentioning

confidence: 99%

“…S. Infantis strains containing bla CTX-M-65 have been detected world-wide [ 12 , 13 , 14 , 15 , 16 ]. International and domestic isolates are associated with a conjugative megaplasmid (~300 kb) containing sequence associated with three incompatibility groups, similar to the pESI and pESI-like plasmids first described in S .…”

Section: Introductionmentioning

confidence: 99%

Carriage and Gene Content Variability of the pESI-Like Plasmid Associated with Salmonella Infantis Recently Established in United States Poultry Production

McMillan

Wasilenko

Tagg

et al. 2020

Genes

View full text Add to dashboard Cite

Salmonella Infantis carrying extended spectrum β-lactamase blaCTX-M-65 on a pESI-like megaplasmid has recently emerged in United States poultry. In order to determine the carriage rate and gene content variability of this plasmid in U.S. Salmonella Infantis, whole genome sequences of Salmonella isolates from humans and animals in the U.S. and internationally containing the pESI-like plasmid were analyzed. The U.S. Department of Agriculture Food Safety and Inspection Service (FSIS) identified 654 product sampling isolates containing pESI-like plasmids through hazard analysis and critical control point (HACCP) verification testing in 2017 and 2018. The Centers for Disease Control and Prevention identified 55 isolates with pESI-like plasmids in 2016–2018 through the National Antimicrobial Resistance Monitoring System. Approximately 49% of pESI-like plasmids from FSIS verification isolates and 71% from CDC NARMS contained blaCTX-M-65. Pan-plasmid genome analysis was also performed. All plasmids contained traN and more than 95% contained 172 other conserved genes; 61% contained blaCTX-M-65. In a hierarchical clustering analysis, some plasmids from U.S. animal sources clustered together and some plasmids from South America clustered together, possibly indicating multiple plasmid lineages. However, most plasmids contained similar genes regardless of origin. Carriage of the pESI-like plasmid in U.S. appears to be limited to Salmonella Infantis and carriage rates increased from 2017 to 2018.

show abstract

“…As a result, WGS-based analysis is becoming the method of choice by public health laboratories for bacterial pathogen characterization and subtyping for epidemiological studies. This approach is also very useful in studying cases of persistent and recurrent infections (149)(150)(151)(152)(153)(154).…”

Section: Salmonella Typing Using Next-generation Sequencingmentioning

confidence: 99%

Persistent Infection and Long-Term Carriage of Typhoidal and Nontyphoidal Salmonellae

2018

View full text Add to dashboard Cite

SUMMARY The ability of pathogenic bacteria to affect higher organisms and cause disease is one of the most dramatic properties of microorganisms. Some pathogens can establish transient colonization only, but others are capable of infecting their host for many years or even for a lifetime. Long-term infection is called persistence, and this phenotype is fundamental for the biology of important human pathogens, including Helicobacter pylori, Mycobacterium tuberculosis, and Salmonella enterica. Both typhoidal and nontyphoidal serovars of the species Salmonella enterica can cause persistent infection in humans; however, as these two Salmonella groups cause clinically distinct diseases, the characteristics of their persistent infections in humans differ significantly. Here, following a general summary of Salmonella pathogenicity, host specificity, epidemiology, and laboratory diagnosis, I review the current knowledge about Salmonella persistence and discuss the relevant epidemiology of persistence (including carrier rate, duration of shedding, and host and pathogen risk factors), the host response to Salmonella persistence, Salmonella genes involved in this lifestyle, as well as genetic and phenotypic changes acquired during prolonged infection within the host. Additionally, I highlight differences between the persistence of typhoidal and nontyphoidal Salmonella strains in humans and summarize the current gaps and limitations in our understanding, diagnosis, and curing of persistent Salmonella infections.

show abstract

Draft Genome Sequence of Salmonella enterica subsp. enterica Serovar Infantis Strain SPE101, Isolated from a Chronic Human Infection

Cited by 11 publications

References 8 publications

Whole-Genome Sequencing of a Salmonella enterica subsp. enterica Serovar Infantis Strain Isolated from Broiler Chicken in Peru

Whole-Genome Sequencing of a Salmonella enterica subsp. enterica Serovar Infantis Strain Isolated from Broiler Chicken in Peru

Carriage and Gene Content Variability of the pESI-Like Plasmid Associated with Salmonella Infantis Recently Established in United States Poultry Production

Persistent Infection and Long-Term Carriage of Typhoidal and Nontyphoidal Salmonellae

Contact Info

Product

Resources

About