Bacillus safensis KE4K
Bacillus safensis KE4K is a bacterial endophyte, a microorganism living inside plant tissue, isolated from Teclea nobilis, a Kenyan medicinal plant. A 2025 in vitro study examined silver nanoparticles synthesized using this strain for antimicrobial activity, quorum sensing inhibition, and anti-cancer cell line effects under laboratory conditions. B. safensis is not recognized as a human probiotic, and the indexed evidence for KE4K is limited to this single nanotechnology-oriented in vitro study. No gut health or human health claims are supported by the available data. These are research topics, not findings; the papers do not establish that this strain treats or prevents any condition.
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1 papers reference this strain in the probiotic database.
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