Biotecnología

Biotecnología

Bifidobacterial GH146 ?-l-arabinofuranosidase for the removal of ?1,3-l-arabinofuranosides on plant glycans
22/02/2024 - Abstract l-Arabinofuranosides with ?-linkages are present in several plant molecules, such as arabinogalactan proteins (AGPs), extensin, arabinan, and rhamnogalacturonan-II....
Protein production dynamics and physiological adaptation of recombinant Komagataella phaffii at near-zero growth rates
22/02/2024 - Specific productivity (qP) in yeast correlates with growth, typically peaking at intermediate or maximum specific growth rates (?). Understanding the factors limiting productivity at extremely low ?...
Rapid Decline of SARS-CoV-2 Viral Load in Single vs. Double-Dose (Short-Interval?<6 Weeks) ChAdOx nCoV-19 Vaccinated Health-Care Workers
22/02/2024 - Abstract The present work was carried out during the emergence of Delta Variant of Concern (VoC) and aimed to study the change in SARS CoV-2 viral load in Covishield vaccinated...
Bifunctional peptides as alternatives to copper-based formulations to control citrus canker
22/02/2024 - Abstract Citrus canker is an infectious bacterial disease and one of the major threats to the orange juice industry, a multibillion-dollar market that generates hundreds of...
Discovery of a high-performance phage-derived promoter/repressor system for probiotic lactobacillus engineering
22/02/2024 - The Lactobacillaceae family comprises many species of great importance for the food and healthcare industries, with numerous strains identified as beneficial for humans and used as probiotics. Hence,...
Bio-upcycling of even and uneven medium-chain-length diols and dicarboxylates to polyhydroxyalkanoates using engineered Pseudomonas putida
22/02/2024 - Bio-upcycling of plastics is an emerging alternative process that focuses on extracting value from a wide range of plastic waste streams. Such streams are typically too contaminated to be effectively...
Eco-friendly approaches for mitigating plastic pollution: advancements and implications for a greener future
22/02/2024 - Abstract Plastic pollution has become a global problem since the extensive use of plastic in industries such as packaging, electronics, manufacturing and construction, healthcare,...
Oral administration of a recombinant modified RBD antigen of SARS-CoV-2 as a possible immunostimulant for the care of COVID-19
22/02/2024 - Developing effective vaccines against SARS-CoV-2 that consider manufacturing limitations, equitable access, and acceptance is necessary for developing platforms to produce antigens that can be...
A genetic toolbox to empower Paracoccus pantotrophus DSM 2944 as a metabolically versatile SynBio chassis
22/02/2024 - To contribute to the discovery of new microbial strains with metabolic and physiological robustness and develop them into successful chasses, Paracoccus pantotrophus DSM 2944, a Gram-negative...
Batch-mode degradation of high-strength phenolic pollutants by Pseudomonas aeruginosa strain STV1713 immobilized on single and hybrid matrices
22/02/2024 - Abstract Controlled environments are pivotal in all bioconversion processes, influencing the efficacy of biocatalysts. In this study, we designed a batch bioreactor system with a...
Construction of recombinant Lactococcus expressing thymosin and interferon fusion protein and its application as an immune adjuvant
22/02/2024 - In recent years, biosafety and green food safety standards have increased the demand for immune enhancers and adjuvants. In the present study, recombinant food-grade Lactococcus lactis (r-L....
N-terminal truncation of PhaCBP-M-CPF4 and its effect on PHA production
22/02/2024 - Among the polyhydroxyalkanoate (PHA), poly[(R)-3-hydroxybutyrate-co-(R)-3-hydroxyhexanoate] [P(3HB-co-3HHx)] is reported to closely resemble polypropylene and low-density polyethylene. Studies have...
Exploring polyhydroxyalkanoates biosynthesis using hydrocarbons as carbon source: a comprehensive review
22/02/2024 - Abstract Environmental pollution caused by petrochemical hydrocarbons (HC) and plastic waste is a pressing global challenge. However, there is a promising solution in the form of...
Phytocompounds as potential inhibitors of mycobacterial multidrug efflux pump Rv1258c: an in silico approach
22/02/2024 - The number of infections and deaths caused by multidrug resistant (MDR) tuberculosis is increasing globally. One of the efflux pumps, that makes Mycobacterium tuberculosis resistant to a number of...
The recombinant l-lysine ?-oxidase from the fungus Trichoderma harzianum promotes apoptosis and necrosis of leukemia CD34?+?hematopoietic cells
22/02/2024 - In hematologic cancers, including leukemia, cells depend on amino acids for rapid growth. Anti-metabolites that prevent their synthesis or promote their degradation are considered potential cancer...
Oxygenation influences xylose fermentation and gene expression in the yeast genera Spathaspora and Scheffersomyces
22/02/2024 - Cost-effective production of biofuels from lignocellulose requires the fermentation of d-xylose. Many yeast species within and closely related to the genera Spathaspora and Scheffersomyces (both of...
Improvement of ribonucleic acid production in Cyberlindnera jadinii and optimization of fermentation medium
22/02/2024 - To enhance the ribonucleic acid (RNA) productivity for industrial applications, this study employed strain screening and medium optimization to improve the content of RNA in Cyberlindnera jadinii. A...
Serial cultures in invert emulsion and monophase systems for microbial community shaping and propagation
22/02/2024 - Microbial communities harbor important biotechnological potential in diverse domains, however, the engineering and propagation of such communities still face both knowledge and know-how gaps. More...
Electroreduction of divanillin to polyvanillin in an electrochemical flow reactor
22/02/2024 - The electrochemical conversion of biobased intermediates offers an attractive and sustainable process for the production of green chemicals. One promising synthesis route is the production of the...
Synthesis and evaluation of nanosystem containing chondroitinase ABCI based on hydroxyapatite
22/02/2024 - The bacterial enzyme chondroitinase ABCI (chABCI), which has been isolated from Proteus Vulgaris, is crucial in the treatment of spinal cord injuries. However, due to its short lifespan, the...
Chips, guts, and gas: unraveling volatile microbial mysteries in real time!
22/02/2024 - Plasmids that replicate independently from chromosomes are valuable genetic tools for biological research. Dynamic control of plasmid copy number facilitates flexible regulation of the gene of...