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Engineered yeast for converting plastic and biomass compounds into food

https://acs.digitellinc.com/live/37/session/586399
13•ehwa37•1h ago

Comments

waschl•1h ago
Is there any of this ”bacteria converting plastic to fuel/food/neutral stuff“ actually applied anywhere at scale under economically reasonably conditions?
ninalanyon•1h ago
There was a Doomwatch episode on his subject with airliners falling out of the sky bcause all the plastic had been eaten away.

https://en.wikipedia.org/wiki/Doomwatch#Series_One

Jaauthor•8m ago
Didn't that happen in Andromeda Strain? The de-polymerized polymer?
spockz•1h ago
Maybe the only thing more worrisome than microplastics everywhere is unstoppable plastics eating organisms everywhere, eating through all plastics everywhere.
piloto_ciego•51m ago
There’s a fantastically silly but fun book about this the name of which eludes me.
ch4s3•27m ago
Usually these bioengineered yeasts need pretty specific growth conditions in order to eat in this case ethylene glycol, not raw finished plastic. In this case they say "plastic-derived substrates" which means they're pre-processing the waste plastic.
itsrobreally•37m ago
And here I thought we were going to be fed insects when we hit final-stage capitalism
Jaauthor•8m ago
you are ... plastic insects.
mbil•35m ago
If you don't eat your biomass compound goo, you can't have any PlastiYum bacterial sludge
hkt•28m ago
Honestly at this point I think the way to go may be to stop using plastics where they're not absolutely required, and to subsequently burn what goes into landfill while producing electricity and reclaiming heat. Better that than this.
thisisauserid•18m ago
In 2011 researchers identified a fungus named pestalotiopsis microspora. It gained widespread attention because it can digest polyurethane plastic and survive entirely in anaerobic conditions, making it a prime candidate for deployment at the bottom of landfills.

I for one look forward to serving this underground deity.

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Engineered yeast for converting plastic and biomass compounds into food

https://acs.digitellinc.com/live/37/session/586399
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