Why is "Aetokthonotoxin" trending?
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Trend Analysis
- Ranking position: #
- Date: 2026-04-21 22:36:42
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
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Wikipedia Overview
Aetokthonotoxin (AETX), colloquially known as eagle-killer toxin, is a chemical compound that was identified in 2021 as the cyanobacterial neurotoxin causing vacuolar myelinopathy (VM) in eagles in North America. As the biosynthesis of aetokthonotoxin depends on the availability of bromide ions in freshwater systems and requires an interplay between the toxin-producing cyanobacterium Aetokthonos hydrillicola and the host plant it requires to live, it took more than 25 years to identify aetokthonotoxin as the VM-inducing toxin after the disease has first been diagnosed in bald eagles in 1994. The toxin cascades through the food-chain: Among other animals, it builds up in fish and waterfowl such as coots or ducks which feed on hydrilla colonized with the cyanobacterium. Aetokthonotoxin is transmitted to raptors, such as the bald eagle, as they prey on AETX poisoned animals. The total synthesis of AETX was achieved in 2021, the enzymatic functions of the 5 enzymes involved in AETX biosynthesis were described in 2022.
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Search Interest Perspective
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Biosynthesis of eagle-killing toxin elucidated - Chemical & Engineering News
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There’s something in the water, and it’s killing America’s national bird - American Society for Biochemistry and Molecular Biology
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Hunting the eagle killer: A cyanobacterial neurotoxin causes vacuolar myelinopathy - Science | AAAS
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More than just an eagle killer: The freshwater cyanobacterium Aetokthonos hydrillicola produces highly toxic dolastatin derivatives - PNAS
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The structural and functional investigation into an unusual nitrile synthase - Nature
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Double trouble: Infamous “eagle killer” bacterium produces not one, but two toxins - EurekAlert!
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International investigation discovers bald eagles’ killer - UGA Today
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Mystery behind mass bald eagle deaths finally solved - Inverse
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