Over 359 million tons of plastics were produced worldwide in 2018, with significant growth expected the near future, resulting global challenge end-of-life management. The recent identification enzymes that degrade previously considered non-biodegradable opens up opportunities to steer plastic recycling industry into realm biotechnology. Here, sequential conversion post-consumer polyethylene te...

By using a genetically modified thermostable protein (KTQ5C), we have synthesized protein-stabilized goldnanoclusters (AuNC@KTQ5C) with advantageous properties, such as heat stable fluorescent emission and resistant peroxidase-like activity.

Thermostable enzymes have applications in biosensors and bioreactors. Overexpression of thermostable enzyme-encoding genes from thermophiles Escherichia coli is necessary to produce sufficient quantities such enzymes. Deinococcus gerthermalis a moderately thermophilic bacterium has Nicotinamide adenine dinucleotide (NADH) an important coenzyme for various dehydrogenases. NADH oxidase (Nox) cata...