Concentration camp Quote by Ed Yong
““Many of the plants that the spider mite targets can release hydrogen cyanide when their tissues are breached. This substance is extraordinarily inimical to life. Exterminators have poisoned rats with it. Whalers added it to their harpoons. The Nazis used it in concentration camps. But the spider mite is impervious. One of its genes can make an enzyme that converts hydrogen cyanide into a harmless chemical. The same gene is present in the caterpillars of various butterflies and moths; they, too, shrug at cyanide. Neither the spider mite nor the caterpillars invented the cyanide-busting gene for themselves, nor did they inherit it from the common ancestor. The gene came from bacteria.””
About This Quote
Source Article: Scientific explanation of spider mite cyanide resistance, likely from a popular science outlet
Spider mites and some insects possess a bacterial gene that neutralizes cyanide, showing horizontal gene transfer can confer extreme chemical resistance.
In simple terms: Bacteria‑derived gene lets mites survive cyanide that kills others.
Key Takeaway
Recognize that traits can be acquired from microbes, not just ancestry.
Themes
evolution
horizontal gene transfer
chemical defense
adaptation
Mood
informative
concerned
Type
scientific
explanatory
When to use this quote
- agriculture
- pest control
- environmental safety
Key Concepts
bacterial gene acquisition
cyanide detoxification
insect resilience
Questions to Reflect On
- What are the ecological impacts of gene transfer?
- How can we manage pests with such defenses?
A Different Perspective
If the gene spreads to pests, it could undermine control methods.
![“[Albert]Camus had denounced the gulag and Stalin's trials. Today we can see that he was right. To say that there were concentration camps in the USSR at the time was blasphemous, something very serious indeed. Today we think about the USSR with the camps also in mind, but before it just wasn't…” quote by Catherine Camus](https://sms4smile.com/quotes/img-quotes/7d9/catherine-camus-12238_camps_albert-camus-had-denounced-the-gulag-and_163819.jpg)
