ArticleJournal of clinical microbiology2014
Emergence and prevalence of non-H2S-producing Salmonella enterica serovar Senftenberg isolates belonging to novel sequence type 1751 in China.
Article in Journal of clinical microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed, 16 citations in OpenAlex.
- Evaluation of gene markers invA, phsB, and tviA for detection of Salmonella Typhi by SYBR GreenMolecular biology reports · 2026Article
- Genomic Characterization of an O-Antigen-Deficient, Hydrogen Sulfide-NegativeMicroorganisms · 2026Article
- Detection of a hydrogen sulfide-negativeFrontiers in veterinary science · 2025Article
- Atypical Non-HPathogens (Basel, Switzerland) · 2020Article
- Draft Genome Sequences of Non-HMicrobiology resource announcements · 2020Article
- Isolation of Non-Hydrogen Sulfide-ProducingAnnals of laboratory medicine · 2020Article
- Genome Sequence of a Salmonella enterica Serotype Senftenberg Strain LackingMicrobiology resource announcements · 2019Article
- Antibiotic resistance and molecular characterization of the hydrogen sulfide-negative phenotype among diverse Salmonella serovars in China.BMC infectious diseases · 2018Article
- Genomic and Phenotypic Analyses Reveal the Emergence of an Atypical Salmonella enterica Serovar Senftenberg Variant in China.Journal of clinical microbiology · 2016Article
- Molecular Characterization of Salmonella enterica Serovar Aberdeen Negative for H2S Production in China.PloS one · 2016Article
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Authors and funding
22 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Salmonella enterica serovar Senftenberg is a common nontyphoidal Salmonella serotype which causes human Salmonella infections worldwide. In this study, 182 S. Senftenberg isolates, including 17 atypical non-hydrogen sulfide (H2S)-producing isolates, were detected in China from 2005 to 2011. The microbiological and genetic characteristics of the non-H2S-producing and selected H2S-producing isolates were determined by using pulsed-field gel electrophoresis (PFGE), multilocus sequence typing (MLST), and clustered regularly interspaced short palindromic repeat (CRISPR) analysis. The phs operons were amplified and sequenced. The 17 non-H2S-producing and 36 H2S-producing isolates belonged to 7 sequence types (STs), including 3 new STs, ST1751, ST1757, and ST1758. Fourteen of the 17 non-H2S-producing isolates belonged to ST1751 and had very similar PFGE patterns. All 17 non-H2S-producing isolates had a nonsense mutation at position 1621 of phsA. H2S-producing and non-H2S-producing S. Senftenberg isolates were isolated from the same stool sample from three patients; isolates from the same patients displayed the same antimicrobial susceptibility, ST, and PFGE pattern but could be discriminated based on CRISPR spacers. Non-H2S-producing S. Senftenberg isolates belonging to ST1751 have been prevalent in Shanghai, China. It is possible that these emerging organisms will disseminate further, because they are difficult to detect. Thus, we should strengthen the surveillance for the spread of this atypical S. Senftenberg variant.
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