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Article

Isolation of a variant of subtilosin A with hemolytic activity.

Journal of bacteriology - 1 Sept 2009

Huang Tai, Geng Hao, Miyyapuram Venugopal R, Sit Clarissa S, Vederas John C, Nakano Michiko M

Abstract excerpt

Bacillus subtilis produces an anionic bacteriocin called subtilosin A that possesses antibacterial activity against certain gram-positive bacteria. In this study, we uncovered a hemolytic mutant of B. subtilis that produces an altered form of subtilosin A. The mutant bacteriocin, named subtilosin A1, has a replacement of threonine at position 6 with isoleucine. In addition to the hemolytic activity, subtilosin A1...

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Source

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Identifiers

PMID: 19633086
DOI: 10.1128/JB.00541-09
PMCID: PMC2737964

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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