Through genome editing using CRISPR/Cas9, researchers stably create euglena mutants that can produce wax esters with improved cold flow, making the esters suitable as feedstock for biofuels.
News about biofuels sometimes mentions used cooking oil as a feedstock, but if these substances contain animal fat, they can solidify in colder temperatures. This happens because, chemically, the fatty acids of these and many other saturated fats have long carbon chains with single bonds. Enter the euglena. An Osaka Metropolitan University team has found a way to have one species of this microalgae produce wax esters with shorter carbon chains than usual., Dr.
"This achievement is expected to serve as a fundamental technology for replacing some petroleum-based production of wax esters with biological sources," Dr. Nakazawa affirmed.Scientists used their expertise in quantum biology, artificial intelligence and bioengineering to improve how CRISPR Cas9 genome editing tools work on organisms like microbes that can be modified to ...
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CRISPR/Cas9 modifies Euglena to create potential biofuel sourceNews about biofuels sometimes mentions used cooking oil as a feedstock, but if these substances contain animal fat, they can solidify in colder temperatures. This happens because, chemically, the fatty acids of these and many other saturated fats have long carbon chains with single bonds. Enter the Euglena.
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CRISPR/Cas9 modifies Euglena to create potential biofuel sourceNews about biofuels sometimes mentions used cooking oil as a feedstock, but if these substances contain animal fat, they can solidify in colder temperatures. This happens because, chemically, the fatty acids of these and many other saturated fats have long carbon chains with single bonds. Enter the Euglena.
Read more »