All polyhydroxyalkanoates articles
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NewsCofactor engineering with phosphite dehydrogenase enables flexible regulation of lactate-based copolymer biosynthesis in E. coli
A new breakthrough enables higher yields of poly(3-hydroxybutyrate-co-lactate) [P(3HB-co-LA)] without disrupting bacterial growth, paving the way for more sustainable bioplastic manufacturing.
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NewsFrom pollution to polymer: Methane-munching microbe brews biodegradable plastic at high speed
Scientists have tapped into a methane-consuming bacterium, Methylocystis suflitae, to produce biodegradable plastics called polyhydroxyalkanoates (PHAs), offering a dual win for climate and sustainability.
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NewsA new process with zero emissions for truly biodegradable plastics
A new approach to producing biodegradable plastics - polyhydroxyalkanoates (PHA) - was discovered as a promising alternative that requires minimal organic materials and is naturally produced by photosynthetic microorganisms.
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NewsResearchers find ways for bacteria to produce PET-like materials
Researchers have recently developed a technology that could play a crucial role in solving the environmental pollution problem caused by plastics.
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NewsGame-changing purple bacteria can become bioplastic factories
Two new studies highlight one potential source of game-changing materials: purple bacteria that, with a little encouragement, can act like microscopic factories for bioplastics.
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NewsLifetime of ‘biodegradable’ straws in the ocean is 8-20 months, study finds
Researchers found that some commercial bioplastic or paper straws might disintegrate within eight to 20 months in coastal ocean systems and switching to foam makes a major difference.
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Long ReadsMethanotrophs: an emerging biotechnological workhorse in the bioproduction industry
Methane-consuming bacteria turn waste greenhouse gases into useful products. A win-win situation?
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NewsBacteria team with catalysts to recycle waste plastic into useful chemicals
A combination of chemical catalysts and engineered bacteria has been used to convert a mix of common plastic rubbish into a useful product.