Strain Profile
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Bacillus subtilis ATCC 21332
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Environmental
Where this strain was first isolated, curated from the literature and culture-collection catalogs. It describes provenance only — not suitability, and not benefit.
How we classify this →
Sequenced
Whether a public genome assembly is linked for this strain. Without one the genome screens cannot run. It is not a verdict on the organism.
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Public genome assembly available
Bacillus subtilis ATCC 21332 is a strain studied primarily for its production of surfactin, a lipopeptide (fat-linked peptide) compound with antimicrobial and biosurfactant properties. In vitro and genetic studies have characterized the biosynthetic pathway for surfactin and explored iron supplementation as a strategy to enhance yields. This strain is a laboratory and industrial reference organism for surfactin research rather than a human probiotic candidate; no clinical or in vivo health benefit evidence is linked to this specific strain entry.
Research Study-type filters use AI-classified labels, audited but not guaranteed — check the paper itself before leaning on one. How we classify this →
13 papers reference this strain in the probiotic database.
Match confidence
How strongly this paper was matched to this strain when the corpus was linked. It orders the list — it says nothing about the study's quality or its findings.
How we classify this →
2017
IN_VITRO
2006
IN_VITRO
2004
IN_VITRO
1988
WGS
2026
IN_VITRO
2024
REVIEW
2022
IN_VITRO
2016
IN_VITRO
2016
IN_VITRO
2007
IN_VITRO
2006
IN_VITRO
1999
IN_VITRO
1989
REVIEW
Browse all 13 papers →
Utilisation du D-galactose et du D-tagatose chez Bacillus sp.: Etude des protéines GalM et PBP4a de B. subtilis et B. amyloliquefaciens et Etude de la voie catabolique PTS-dépendante du D-tagatose chez B. licheniformis.
· Open Repository and Bibliography (University of Liège)
Modification of Bacillus subtilis ATCC 21332 and Study of Proteins Related to Surfactin Production
Bacillus subtilis ATCC 21332的改質與表面素生產相關蛋白質之研究
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Optimizing Iron Supplement Strategies for Enhanced Surfactin Production with Bacillus subtilis
· Biotechnology Progress
Identification of a genetic locus required for biosynthesis of the lipopeptide antibiotic surfactin in Bacillus subtilis
· Journal of Bacteriology
A Peptidomics-Based Approach to Screen Strains for Enhanced Dipeptidyl Peptidase IV Inhibition in Tilapia (Oreochromis mossambicus) Skin
· Food and Bioprocess Technology
Potential Solution to the Plastic Plague
· Journal of Student Research
GC-MS Analysis, Antibacterial and Antioxidant Potential of Ethyl Acetate Leaf Extract of Senna singueana (Delile) Grown in Kenya
· Evidence-based Complementary and Alternative Medicine
Influence of promoters on the production of fengycin in Bacillus spp.
· Research in Microbiology
Fengycin production by strains of bacillus : molecular and physiological aspects
· theses.fr (ABES)
Application of biosurfactants, rhamnolipid, and surfactin, for enhanced biodegradation of diesel-contaminated water and soil
· Journal of Hazardous Materials
Desulfurization of dibenzothiophene by Bacillus subtilis recombinants carrying dszABC and dszD genes
· Biotechnology Letters
Effect of surfactants on α-amylase production in a solid substrate fermentation process
· Journal of Chemical Technology & Biotechnology
Lipopeptides, an Interesting Class of Microbial Secondary Metabolites
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Citations
Selected papers that name this strain.
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[1]
Source →Modification of Bacillus subtilis ATCC 21332 and Study of Proteins Related to Surfactin ProductionBacillus subtilis ATCC 21332的改質與表面素生產相關蛋白質之研究· · 2006
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[2]
PMID 15176908 →Optimizing Iron Supplement Strategies for Enhanced Surfactin Production with Bacillus subtilis· Biotechnology Progress · 2004
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[3]
PMID 2848009 →Identification of a genetic locus required for biosynthesis of the lipopeptide antibiotic surfactin in Bacillus subtilis· Journal of Bacteriology · 1988