Expanding the genetic Code: Strategies for noncanonical amino acid incorporation in biopolymer [0.03%]
扩增遗传密码：非规范氨基酸在生物高分子中的引入策略
Donghyeon Kim,Doeon Sung,Jeong Wook Lee
Donghyeon Kim
Codon expansion has become a powerful tool for overcoming the limitations of the standard genetic code system, which restricts the building block of proteins to 20 canonical amino acids. The incorporation of non-canonical amino acids (ncAAs...
Continuous site mutagenesis of fatty acid photodecarboxylase enables a highly thermostable enzyme for co-solvent-free decarboxylation [0.03%]
连续的脂肪酸光脱羧酶位点饱和突变产生了一种高温稳定的酶用于非共溶剂脱羧反应
Mingdong Wang,Yu Wang,Haoxian Huang et al.
Mingdong Wang et al.
Fatty acid photodecarboxylase (FAP) catalyzes the decarboxylation of carboxylic acids and their derivatives with broad substrate specificity, making it a promising biocatalyst for green biofuel production. However, its limited enzymatic sta...
Dissolved organic matter derived from long-term photodegradation of plastics alters microbial methane conversion in mangrove sediments [0.03%]
长期光降解的塑料产生的溶解有机质会改变红树林沉积物中的微生物甲烷转化过程
Minmin Wang,Leiqian Ma,Derong Zhang et al.
Minmin Wang et al.
Highly enriched plastic debris leads to an increase in dissolved organic matter derived from the degradation of plastics (PDOM), which potentially influences the stability of methane (CH4) emissions of microorganisms in mangrove sediments. ...
Metabolic engineering combined with fermentation optimization enables sustainable production of erythritol by Yarrowia lipolytica from peanut meal and glucose [0.03%]
代谢工程与发酵优化结合使利用花生饼和葡萄糖可持续生产赤藓糖成为可能
Yuqing Chen,Kai Xia,Sinan Ma et al.
Yuqing Chen et al.
Peanut meal (PM) is rich in proteins and fatty acids, which enables it to be a valuable substrate for microbial growth. This study aimed to investigate the effect of PM on the growth and erythritol production of Yarrowia lipolytica CA20 and...
Bioleaching rare earth elements from bastnaesite with isolated functional bacterium: An eco-friendly alternative strategy [0.03%]
从氟碳碳酸盐中浸取稀土元素的生物萃取法：一种生态友好型替代策略
Ni He,Chi Zhang,Xiaoyu Meng et al.
Ni He et al.
Bioleaching is an eco-friendly and sustainable method for extracting rare earth elements (REEs) through microbial metabolic activities. In this study, simulated lixiviants were systematically evaluated for REEs recovery from bastnaesite, wi...
Pre-treatment of excess sludge with sulfide-containing wastewater for composite electron donor formation to enhance denitrification [0.03%]
含硫废水预处理剩余污泥制备复合电子供体强化反硝化性能研究
Junjie Wang,Yongchao Zhou,Tuqiao Zhang et al.
Junjie Wang et al.
Utilizing the fermentation liquor of excess sludge (ES) for the denitrification process represents an effective strategy for the valorization of ES and achieving environmentally friendly denitrification. However, ES fermentation technologie...
Using sludge biochar@waste pellet ore@kelp extract to enhance Feammox and removal of heavy metals: Performance evaluation and possible metabolic mechanisms [0.03%]
利用污泥生物炭@废矿球团@海带提取液强化Feammox及重金属去除：性能评估与可能的代谢机制
Yan Liu,Shangzhe Qi,Liang Xu et al.
Yan Liu et al.
The co-occurrence of nitrogen (N) and heavy metals (HMs) in industrial wastewater has emerged as a critical environmental challenge. Feammox-mediated N removal remains constrained by limited iron (Fe(III)) bioavailability and microbial susc...
Transition from Anammox to Feammox metabolic modes: Regulation strategies for nitrite in Anammox enrichment cultures [0.03%]
厌氧氨氧化富集培养体系中Nitrospira的生长及硝态氮调控策略
Peng Wang,Di He,Jianshu Zhao et al.
Peng Wang et al.
This studyachievedthe metabolic transition from anaerobic ammonium oxidation (Anammox) to Fe(III)-mediated ammonium oxidation (Feammox)usingiron-carbon micro-electrolytic spheres as a slow-release iron sourcethrougha stepwise reductionin in...
Enhanced production of C50 carotenoid bacterioruberin by metabolically engineered Corynebacterium glutamicum [0.03%]
代谢工程构建的产色硫杆菌生产C50类胡萝卜素菌红素菌株
Eui-Sang Cho,Chi Young Hwang,Myung-Ji Seo
Eui-Sang Cho
Bacterioruberin is a red-pigmented C50 carotenoid commonly found in halophilic archaea, known for its strong antioxidant properties. In this study, we demonstrate the complete biosynthesis of bacterioruberin in metabolically engineered Cory...
Microplastics reshape frozen algal-bacterial granular reactivation: Decoding structural collapse and microbial drivers of nutrient removal [0.03%]
微塑料重塑冻结的藻菌颗粒再活化：解码结构坍塌和微生物驱动的营养物质去除因素
Qian Wang,Jiale Huang,Shurui Gu et al.
Qian Wang et al.
The storage of mature algal-bacterial granular sludge (ABGS) offers a sustainable solution for its large-scale wastewater applications. This study investigates the post-effects of co-existing polyethylene terephthalate, polyvinyl chloride a...