Obelisk Lifeform: The Human-Resident Microbe Explained
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Scientists have discovered a previously unknown lifeform, dubbed the “obelisk,” living inside the human body. This unique organism was identified through advanced genetic sequencing techniques, revealing its presence in the microbiomes of various people.
The obelisk is a type of RNA-based microbe, not fitting into traditional categories like bacteria or viruses. Researchers found it by analyzing over 5,000 human metatranscriptomes, detecting its distinct genetic signature especially in mouth and gut samples. Its RNA structure is unusually complex, featuring repeating segments that set it apart from known microbes.
This discovery matters because it expands our understanding of the human microbiome and may have implications for health, disease, and even future biotechnological applications. Uncovering such hidden lifeforms could lead to new insights into how our bodies interact with microscopic residents.
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