We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
The quintessence of algal biomass in bioplastic production: insightful advancement and sustainable use
AI summary Read the abstract
This review examined advances in algal bioplastics using key polymers like polyhydroxyalkanoates (PHAs) and polylactic acid (PLA), with focus on CRISPR-Cas systems for improving yield and genetic tools for enhancing carbon flux. The authors identify barriers including low biomass productivity and processing costs, emphasizing the need for standardized life cycle assessments and supportive regulatory frameworks to achieve commercial feasibility.
Plastics are essential components of modern life, and their global demand is increasing daily. They are gaining recognition as a sustainable source for bioplastic production due to their rapid growth, carbon fixation ability, and capacity to utilize various waste streams. It seems that landfill, incineration, chemical treatment, and plastic recycling are not the best options for minimizing plastic pollution. A novel approach A new approach is needed to reduce this pollution. Bioplastics are biodegradable and come with less toxicity, a low carbon footprint, and are a better alternative to fossil-based plastics. This review explores recent advances in algal bioplastics, focusing on key polymers like polyhydroxyalkanoates (PHAs) and polylactic acid (PLA). Special attention is given to the use of genetic tools such as CRISPR-Cas systems to improve yield and carbon flux. Challenges related to downstream processing, low biomass productivity, and environmental variability are also discussed. This review highlights the importance of standardized life cycle assessments (LCAs) to evaluate environmental impact across the entire production chain. Additionally, regulatory frameworks from different countries are compared to identify gaps and promote progressive policy development. The review aims to provide an integrated perspective on the technical innovation, economic feasibility, and policy needed to support the future of algae-based bioplastics.
More Papers Like This
Unveiling the potential of microalgae for bioplastic production from wastewater – current trends, innovations, and future prospects
AI summary Read the abstract
Researchers reviewed the use of microalgae grown on wastewater as feedstock for polyhydroxyalkanoate (PHA) bioplastics, finding that this dual-purpose approach simultaneously treats nutrient-rich effluents and produces biodegradable polymers with competitive mechanical and chemical properties.
Algal-based bioplastics: global trends in applied research, technologies, and commercialization
AI summary Read the abstract
Researchers reviewed global trends in algal-based bioplastics, finding a decade of rising interest in microalgae and cyanobacteria for polyhydroxyalkanoate production, with around 81 commercial entities now active worldwide, though economic and scale challenges remain before algal bioplastics can broadly replace fossil-fuel-derived conventional plastics.
Microalgae in Bioplastic Production: A Comprehensive Review
AI summary Read the abstract
Researchers reviewed microalgae as a feedstock for bioplastic production, highlighting that algal polysaccharides and polyhydroxyalkanoate content can be harnessed through blending or fermentation-based methods, with genetic engineering tools like CRISPR offering potential to boost yields toward commercial viability.
Advances in Algae-Based Bioplastics: From Strain Engineering and Fermentation to Commercialization and Sustainability
AI summary Read the abstract
Researchers reviewed recent advances in producing bioplastics from algae, covering strain engineering, fermentation optimization, and biopolymer extraction, and assessed the commercial and sustainability outlook for algal bioplastics as a renewable, low-land-use alternative to both conventional and crop-based bioplastics.
Production of biopolymers from microalgae and cyanobacteria
AI summary Read the abstract
This review examines the production of biopolymers, particularly polyhydroxyalkanoates (PHAs), from microalgae and cyanobacteria as sustainable alternatives to conventional petroleum-based plastics, synthesizing studies on biomass accumulation and production pathways. The authors discuss the properties, applications, and scalability challenges of microalgae- and cyanobacteria-derived bioplastics in the context of reducing plastic pollution and fossil fuel dependence.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.