ArticleMemorias do Instituto Oswaldo Cruz2020
Detection of Bacillus anthracis and Bacillus anthracis-like spores in soil from state of Rio de Janeiro, Brazil.
Article in Memorias do Instituto Oswaldo Cruz, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.
- A systematic review and meta-analysis of population-based anthrax prevalence in Africa with a one health narrative synthesis of outbreak surveillance.Frontiers in public health · 2026Pooled it
- Core Proteome Subtractive Genomics Reveals Potential Therapeutic Targets in Bacillus anthracis.Current microbiology · 2026Article
- Draft genome sequence ofMicrobiology resource announcements · 2026Article
- Evidence of anthrax virulence genes in Bacillus aerius and human exposure in largest abattoir in Lagos, Nigeria.One health outlook · 2025Article
- Whole genome sequence data ofData in brief · 2025Article
- Application of Lab-on-Chip for Detection of Microbial Nucleic Acid in Food and Environment.Frontiers in microbiology · 2021Review
Corrections and comments
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundBacillus anthracis is the aetiologic agent of anthrax, a re-emerging, septicaemic, haemorrhagic and lethal disease that affects humans, domestic ruminants and wildlife. Plasmids pXO1 and pXO2 are attributes that confer pathogenicity to B. anthracis strains. This bacterium was used as biological weapon in the World Wars and in the biological attack in the United States of America at 2001. B. anthracis is classified as a Tier 1 bioterrorism agent by the Centers for Diseases Control and Prevention. Anthrax is recognised as a re-emerging disease. Several studies concerning the dynamics of B. anthracis cycle in soil revealed that nonpathogenic B. anthracis strains due to lack of pXO2 plasmid are commonly found in some types of soil.
objectivesThis study aimed isolation and identification of B. anthracis spores in soil samples of the state of Rio de Janeiro, Brazil.
methodsPhenotypic and genotypic approaches were used to identify isolates including MALDI-TOF/MS, motility test, susceptibility to gamma phage and penicillin, survey for pag and cap genes as surrogates of pXO1 and pXO2 plasmids, respectively, and sequencing of 16SrRNA-encoding gene. Physicochemical analysis of the soil samples were carried out to describe soil characteristics.
findingsWe observed the presence of one B. anthracis pXO1+ and pXO2- isolated from clay loam soil; one B. anthracis-like strain pXO1+ and pXO2-isolated from loamy sand; and 10 Bacillus spp. strains sensitive to phage-gamma that need better characterisation to define which their species were recovered from loamy sand. MAIN
conclusionsThis work showed promising results and it was the first study to report results from an active surveillance for B. anthracis in Brazil.
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