Pyocyanin

Rarity: Common

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At a glance

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Notion

Domain

Science and technology

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What Wikipedia says

Pyocyanin (PCN−) is one of the many toxic compounds produced and secreted by the Gram negative bacterium Pseudomonas aeruginosa.

Excerpt from the Wikipedia article “Pyocyanin”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Jü, Public domain, via Wikimedia Commons.