ARTi
Amatoxin Definition and Mushroom Toxicity

Mexico's mushroom kingdom

Chapter 1

The sacred mushroom ceremonies of Oaxaca

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Chapter 2

Edible forest gold and cornfield delicacies

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Chapter 3

Deadly lookalikes and fungal survival science

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Chapter 4

From ancient rituals to modern medicine

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YOUR GOAL

Master of Mexico's mushroom kingdom

Ch 3 · Deadly lookalikes and fungal survival science
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choko Deadly Mushroom Lookalikes

That pretty cap might look the same (look the same) / But those amatoxins can't be tamed (cannot be tamed)

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choko The survival kit of Mexican mycology

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How evolutionary mimicry tricks foragers

choko Some toxic mushrooms closely mimic the appearance, smell, and habitat of prized edible species.

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Fun Fact

Slowing down death: The deadly destroying angel mushroom tastes pleasant and mild, meaning victims have no sensory warning that they have consumed a lethal poison.

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The biochemical defense of amatoxins

choko Amatoxins are incredibly resilient molecules that survive cooking, freezing, and human digestion.

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Glossary
amatoxin (noun)
Any of a group of highly toxic peptides found in several species of mushrooms, notably the death cap. These lethal compounds occur in Amanita arocheae, a species documented in Mexican oak forests since 1992.

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Quiz

Which specific human organ is primarily attacked and damaged by ingested amatoxins?

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Gossip

Should wild mushroom foraging require a license?

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Shroom Spotter

choko Sort Mexican mushrooms by their features to discover which are sacred, edible, or deadly.

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choko The deceptive beauty of the destroying angel

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Quiz

Approximately how long after eating a destroying angel mushroom do the first symptoms of poisoning usually appear?

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choko The biochemical defense of amatoxins

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Quiz

Which major Mexican university maintains extensive databases to track and map toxic mushroom species?

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choko How evolutionary mimicry tricks foragers

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Quiz

Why can the young 'egg' stages of toxic and edible Amanita mushrooms easily fool foragers?

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Quiz

Which deadly toxic mushroom is commonly known as the 'destroying angel' in North America and Mexico?

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Quiz

Why are the toxic compounds known as amatoxins so dangerous to humans?

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Quiz

What structural component of a mushroom is a 'spore print' used to analyze for identification?

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Quiz

What biological process do amatoxins block inside human cells, leading to cell death?

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