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Science

Scientists discover bacteria can “explode” to spread antibiotic resistance

Scientists have uncovered a surprising twist in how bacteria share genes—including those that spread antibiotic resistance. Tiny virus-like particles called gene transfer agents (GTAs), once ancient viral invaders, have been repurposed by bacteria into delivery systems that shuttle DNA between neighboring cells. The study reveals a key control hub of three genes, dubbed LypABC, that triggers bacterial cells to burst open and release these DNA-packed couriers.

📰 Source Attribution: This article is based on reporting by ScienceDaily. HotTakeDaily summarises and links to original journalism. Full credit to original reporters and publishers.
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