Enhanced anaerobic synthesis of rhamnolipids and emulsification of crude oil by genetically engineered Pseudomonas aeruginosa strains [0.03%]
由基因工程假单胞菌株增强的无氧合成鼠李糖脂和乳化原油的能力
Feng Zhao,Yuting Wu,Lu Liu
Feng Zhao
Background: Pseudomonas aeruginosa is a facultative anaerobic bacterium widely distributed in oil reservoirs. Efficient production of rhamnolipids by P. aeruginosa in anoxic environments of oil reservoirs contributes to o...
Response surface optimization of sedimentation efficiency for sustainable green microalgae harvesting using automated non-invasive methods [0.03%]
利用自动化非侵入式方法进行可持续绿微藻收获的沉淀效率响应面优化
Amr M Ayyad,Eladl G Eltanahy,Mervat H Hussien et al.
Amr M Ayyad et al.
Background: Microalgae such as Chlorella sorokiniana and Monoraphidium convolutum are promising sources for biofuels, pharmaceuticals, nutraceuticals, and wastewater treatment. However, biomass harvesting remains a cost-i...
Retraction Note: Isolation, expression, and in silico profiling of a thermostable xylanase from Geobacillus stearothermophilus strain NASA267: insights into structural features and agro-waste valorization [0.03%]
撤回 notice:来自耐热芽孢杆菌菌株NASA267的耐热木聚糖酶的分离、表达和模拟表型：结构特征和农业废弃物价值化的见解
Safaa M Ali,Nehad Noby,Nadia A Soliman et al.
Safaa M Ali et al.
Djamila Onésime,Esteban Lebrun,Goran Stanajic Petrovic et al.
Djamila Onésime et al.
Background: Yarrowia lipolytica has emerged as a well-established platform for producing a wide range of biomolecules, including recombinant proteins (rProteins). Its robust metabolism and resistance to various environmen...
Construction of primary chassis cells with efficient protein expression in Thermus thermophilus [0.03%]
嗜热栖热菌高效表达的原核底盘细胞的构建
Yuqian Liang,Mohamed Motawaa,Xuying Bu et al.
Yuqian Liang et al.
Background: Thermus thermophilus HB27 is a promising thermophilic chassis for recombinant thermostable protein production, owing to its high optimal growth temperature, which can simplify downstream processing and reduce ...
Study on the regulatory mechanism of NsdAsr on rimocidin biosynthesis in Streptomyces rimosus M527 [0.03%]
NsdAsr调控蛋白对灰黄链霉菌M527次级代谢产物瑞尼霉素生物合成的机制研究
Yawen Xie,Yujie Jiang,Yongyong Zhang et al.
Yawen Xie et al.
Background: We previously identified a regulator NsdAsr, which negatively regulated rimocidin biosynthesis in Streptomyces rimosus M527. However, the exact regulatory mechanism of NsdAsr on rimocidin production remains un...
Development of an efficient heterologous protein expression platform in Aspergillus niger through genetic modification of a glucoamylase hyperproducing industrial strain [0.03%]
通过遗传改良高产葡萄糖淀粉酶的工业菌株在黑曲霉中高效异源表达蛋白质的新平台的开发
Fufan Gou,Dandan Liu,Chaohui Gong et al.
Fufan Gou et al.
Background: Aspergillus niger is widely used in industrial enzyme production due to its strong secretion capacity and the status of generally recognized as safe (GRAS). However, heterologous protein expression in A. niger...
Biological activities of optimized biosynthesized selenium nanoparticles using Proteus mirabilis PQ350419 alone or combined with chitosan and ampicillin against common multidrug-resistant bacteria [0.03%]
一种优化的利用奇异变形菌PQ350419单独或联合壳聚糖和氨苄西林制备的生物硒纳米颗粒对抗常见多药耐药细菌的生物学活性研究
Laila A Elshikiby,Zakaria A M Baka,Mohamed M El-Zahed
Laila A Elshikiby
Background: One of the most common issues in the world is bacterial resistance and biofilms, which can prolong the healing period and the need for self-medication. Additionally, they may be linked to unsuccessful therapie...
Regulatory mechanism of Haa1p and Hap4p in Saccharomyces cerevisiae to mixed acetic acid and formic acid when fermenting mixed glucose and xylose [0.03%]
酿酒酵母混合发酵葡萄糖和木糖时Haa1p和Hap4p调控机制研究：乙酸和甲酸共存下的作用规律分析
Xin-Yu Xiao,Bo Li,Zi-Yuan Xia et al.
Xin-Yu Xiao et al.
Background: Acetic and formic acid are two common inhibitors that coexist with glucose and xylose in lignocellulosic hydrolysates, which impair the fermentation performance of Saccharomyces cerevisiae. Enhancing yeast tol...
Multiplex metabolic engineering of yeast for high-efficiency all-trans-retinoic acid production [0.03%]
用于高效全反式维甲酸生产的酵母多重代谢工程改造
Wenhao Li,Dong Wang,Tingting Yang et al.
Wenhao Li et al.
Background: All-trans-retinoic acid (ATRA) is a pivotal signaling molecule with multifaceted roles in cellular regulation and has broad valuable applications in pharmacology and dermatology. The demand for ATRA is growing...