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scientists investigating a plastic-eating microbe accidentally improved it - polyethylene terephthalate

by:Cailong     2019-07-28
scientists investigating a plastic-eating microbe accidentally improved it  -  polyethylene terephthalate
Some rare good news against plastic pollution: scientists studying plastic
According to The Guardian, the edible microbes discovered in Japan two years ago accidentally produced a mutant enzyme that sounds like an environmental protection activist's dream.
This enzyme breaks down pets.
Pet-
Use in plastic bottles is more effective than the original microorganisms, which have evolved to eat waste encountered around the Osaka recycling plant.
While studying how the enzyme evolved, the researchers inadvertently improved the enzyme, which they said enabled it to start digesting plastic more quickly.
It only takes a few days to start breaking down plastic now, and the researchers say more adjustments can make the process super simple
Fast, reducing the waste of plastic, but also reducing the need to make more plastic.
"We want to use this enzyme to turn this plastic back into its original ingredients so that we can recycle it into plastic," said John McGhan, chief researcher at Portsmouth University.
"That means we don't need to dig up oil anymore, and it should, fundamentally, reduce the amount of plastic in the environment.
"Experts who have not been involved in the study say this sounds very promising, although it may take a while for the enzyme to be used as a large enzyme
According to the Australian Broadcasting Corporation, the scale solution of plastic pollution.
"Enzyme is right
Oliver Jones, a chemistry expert at the University of RMIT, pointed out: "toxic, biodegradable, microorganisms can be produced in large quantities . ". (
To discover the true extent of the Pacific garbage patch, the researchers were frustrated. )
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