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"We Couldn't Believe What We Were Seeing": Scientists Have Discovered a Bizarre New Microbe with an "Alien" Reproductive Strategy
The Debrief • • science
Key Points:
- A newly discovered marine microorganism, Caledochytrium aldermanii, reproduces uniquely by growing new cells inside its body and then rupturing to release them, a process likened to the "Alien" movie's reproductive horror.
- This microbe, part of the Labyrinthulomycetes group, plays a vital role in nutrient recycling in marine environments and is notable for producing valuable substances like omega-3 fatty acids and carotenoids.
- The species contains about 50% protein, suggesting potential commercial uses in food supplements, infant formula, and aquaculture.
- The discovery was made through traditional observation methods, including electron microscopy, emphasizing the importance of morphological study alongside genetic sequencing.
- Found in diverse Scottish habitats, the microbe's ectoplasmic net aids nutrient transfer up the food chain, and researchers hope further study will explore its commercial applications and ecological significance.
