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Engineering Rubisco to enhance CO2 utilization
March 2024
Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is a pivotal enzyme that mediates the fixation of CO2. As the most abundant protein on earth, Rubisco has a significant impact on global carbon,...
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Integrating chemistry knowledge in large language models via prompt engineering
2025
This paper presents a study on the integration of domain-specific knowledge in prompt engineering to enhance the performance of large language models (LLMs) in scientific domains. The proposed domain-knowledge...
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Ergothioneine biosynthesis: The present state and future prospect
2025
Ergothioneine (ERG), a rare natural thio-histidine derivative with potent antioxidant properties and diverse biological functions, is widely utilized in food processing, cosmetics, pharmaceuticals,...
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Engineered microorganisms: A new direction in kidney stone prevention and treatment
June 2024
Numerous studies have shown that intestinal and urinary tract flora are closely related to the formation of kidney stones. The removal of probiotics represented by lactic acid bacteria and the colonization...
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Systematic metabolic engineering enables highly efficient production of vitamin A in Saccharomyces cerevisiae
2025
Vitamin A is a micronutrient critical for versatile biological functions and has been widely used in the food, cosmetics, pharmaceutical, and nutraceutical industries. Synthetic biology and metabolic...
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A systematic discussion and comparison of the construction methods of synthetic microbial community
December 2024
Synthetic microbial community has widely concerned in the fields of agriculture, food and environment over the past few years. However, there is little consensus on the method to synthetic microbial...
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Construction of antibiotic-free riboflavin producer in Escherichia coli by metabolic engineering strategies with a plasmid stabilization system
June 2025
Riboflavin, an important vitamin utilized in pharmaceutical products and as a feed additive, is mainly produced by metabolically engineered bacterial fermentation. However, the reliance on antibiotics...
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Melatonin biosynthesis pathways in nature and its production in engineered microorganisms
March 2022
Melatonin is a biogenic amine that can be found in plants, animals and microorganism. The metabolic pathway of melatonin is different in various organisms, and biosynthetic endogenous melatonin acts...
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Degradation strategies of pesticide residue: From chemicals to synthetic biology
June 2023
The past 50 years have witnessed a massive expansion in the demand and application of pesticides. However, pesticides are difficult to be completely degraded without intervention hence the pesticide...
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Synergetic engineering of Escherichia coli for efficient production of l-tyrosine
December 2023
l-Tyrosine, an aromatic non-essential amino acid, is the raw material for many important chemical products, including levodopa, resveratrol, and hydroxytyrosol. It is widely used in the food, drug,...
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Directed evolution of the fusion enzyme for improving astaxanthin biosynthesis in Saccharomyces cerevisiae
March 2023
The accumulation of the intermediate zeaxanthin and canthaxanthin in the astaxanthin biosynthesis pathway catalyzed by β-carotene hydroxylase (crtZ) and β-carotene ketolase (crtW) decreases the content...
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Mechanisms and biotechnological applications of transcription factors
December 2023
Transcription factors play an indispensable role in maintaining cellular viability and finely regulating complex internal metabolic networks. These crucial bioactive functions rely on their ability...
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Synthetic polycistronic sequences in eukaryotes
December 2021
The need for co-ordinate, high-level, and stable expression of multiple genes is essential for the engineering of biosynthetic circuits and metabolic pathways. This work outlines the functionality and...
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Optimization of microbial cell factories for astaxanthin production: Biosynthesis and regulations, engineering strategies and fermentation optimization strategies
June 2022
The global market demand for natural astaxanthin is rapidly increasing owing to its safety, the potential health benefits, and the diverse applications in food and pharmaceutical industries. The major...
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Advances in engineered Bacillus subtilis biofilms and spores, and their applications in bioremediation, biocatalysis, and biomaterials
September 2021
Bacillus subtilis is a commonly used commercial specie with broad applications in the fields of bioengineering and biotechnology. B. subtilis is capable of producing both biofilms and spores. Biofilms...
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Recent advances on N-acetylneuraminic acid: Physiological roles, applications, and biosynthesis
September 2023
N-Acetylneuraminic acid (Neu5Ac), the most common type of Sia, generally acts as the terminal sugar in cell surface glycans, glycoconjugates, oligosaccharides, lipo-oligosaccharides, and polysaccharides,...
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Environment signal dependent biocontainment systems for engineered organisms: Leveraging triggered responses and combinatorial systems
June 2025
As synthetic biology advances, the necessity for robust biocontainment strategies for genetically engineered organisms (GEOs) grows increasingly critical to mitigate biosafety risks related to their...
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Glycosyltransferases: Mining, engineering and applications in biosynthesis of glycosylated plant natural products
March 2022
UDP-Glycosyltransferases (UGTs) catalyze the transfer of nucleotide-activated sugars to specific acceptors, among which the GT1 family enzymes are well-known for their function in biosynthesis of natural...
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Developing polycistronic expression tool in Yarrowia lipolytica
2025
Unconventional oleaginous yeast Yarrowia lipolytica has gained widespread applications as a microbial cell factory for synthesizing various chemicals and natural products. The construction of efficient...
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Biotechnological and food synthetic biology potential of platform strain: Bacillus licheniformis
June 2023
Bacillus licheniformis is one of the most characteristic Gram-positive bacteria. Its unique genetic background and safety characteristics make it have important biologic applications in the food industry,...
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Complex peptide natural products: Biosynthetic principles, challenges and opportunities for pathway engineering
March 2022
Complex peptide natural products exhibit diverse biological functions and a wide range of physico-chemical properties. As a result, many peptides have entered the clinics for various applications. Two...
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Expression and antimicrobial activity of the recombinant bovine lactoferricin in Pichia pastoris
March 2024
Lactoferricin, a multifunctional peptide located in the N-terminal region of lactoferrin, has a broad-spectrum bacteriostatic activity. It is a promising candidate as a food additive and immune fortification...
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Engineering artificial cross-species promoters with different transcriptional strengths
2025
As a fundamental tool in synthetic biology, promoters are pivotal in regulating gene expression, enabling precise genetic control and spurring innovation across diverse biotechnological applications....
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Discovery and modification of cytochrome P450 for plant natural products biosynthesis
September 2020
Cytochrome P450s are widespread in nature and play key roles in the diversification and functional modification of plant natural products. Over the last few years, there has been remarkable progress...
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