ArticleScientific reports2017
Large-scale genomic analyses reveal the population structure and evolutionary trends of Streptococcus agalactiae strains in Brazilian fish farms.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.
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Who cites it
18 citing papers in PubMed, 1 synthesis or guideline pooled it.
- One hypervirulent clone, sequence type 283, accounts for a large proportion of invasive Streptococcus agalactiae isolated from humans and diseased tilapia in Southeast Asia.PLoS neglected tropical diseases · 2019Pooled it
- Article
- Multilocus Sequence Typing Reveals New Insights into the Population Structure and Genetic Diversity ofMicroorganisms · 2026Article
- Emergence, identification, and characterization of a novel Streptococcus agalactiae CPS type Ia ST7 strain (Ia-2021) causing large scale mortalities in tilapia aquaculture.Scientific reports · 2026Article
- Serotype distribution, virulence factors, and antimicrobial resistance profiles of Streptococcus agalactiae (Group B Streptococcus) isolated from pregnant women in the Brazilian Amazon.BMC microbiology · 2025Article
- Susceptibility of Tambaqui (Microorganisms · 2024Article
- Article
- Long-Term Co-Circulation of Host-Specialist and Host-Generalist Lineages of Group BAntibiotics (Basel, Switzerland) · 2024Article
- Susceptibility Profile and Epidemiological Cut-Off Values Are Influenced by Serotype in Fish PathogenicAntibiotics (Basel, Switzerland) · 2023Article
- Geographical, Temporal and Host-Species Distribution of Potentially Human-Pathogenic Group BPathogens (Basel, Switzerland) · 2023Article
- In Vitro Pharmacodynamics and Bactericidal Mechanism of Fungal Defensin-Derived Peptides NZX and P2 againstMicroorganisms · 2022Article
- Testing Novel Inactivation Methods and Adjuvants for Vaccines Against Streptococcus agalactiae in Nile Tilapia Oreochromis niloticus.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Article
- Metabolic engineering of Lactococcus lactis for high level accumulation of glutathione and S-adenosyl-L-methionine.World journal of microbiology & biotechnology · 2019Article
- Streptococcus agalactiae Sequence Type 283 in Farmed Fish, Brazil.Emerging infectious diseases · 2019Article
- Delineation of the pan-proteome of fish-pathogenic Streptococcus agalactiae strains using a label-free shotgun approach.BMC genomics · 2019Article
- Genomic Insights Into the Distribution and Evolution of Group B Streptococcus.Frontiers in microbiology · 2019Review
- Transcriptome and Proteome of Fish-PathogenicFrontiers in microbiology · 2018Article
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7 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Streptococcus agalactiae is a major pathogen and a hindrance on tilapia farming worldwide. The aims of this work were to analyze the genomic evolution of Brazilian strains of S. agalactiae and to establish spatial and temporal relations between strains isolated from different outbreaks of streptococcosis. A total of 39 strains were obtained from outbreaks and their whole genomes were sequenced and annotated for comparative analysis of multilocus sequence typing, genomic similarity and whole genome multilocus sequence typing (wgMLST). The Brazilian strains presented two sequence types, including a newly described ST, and a non-typeable lineage. The use of wgMLST could differentiate each strain in a single clone and was used to establish temporal and geographical correlations among strains. Bayesian phylogenomic analysis suggests that the studied Brazilian population was co-introduced in the country with their host, approximately 60 years ago. Brazilian strains of S. agalactiae were shown to be heterogeneous in their genome sequences and were distributed in different regions of the country according to their genotype, which allowed the use of wgMLST analysis to track each outbreak event individually.
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