Coproduction of single cell protein and pyrroloquinoline quinone by Hyphomicrobium denitrificans using molasses and biogas slurry [0.03%]
利用甘蔗糖蜜和厌氧发酵液生产单细胞蛋白及吡咯喹啉醌联合培养研究
Daoyang Zhu,Qiuya Gu,Xiaobin Yu
Daoyang Zhu
Single cell protein (SCP) is an important supplement to animal protein feed, and pyrroloquinoline quinone (PQQ) is frequently used as a functional food and animal feed ingredient. In this study, we aimed to coproduce SCP and PQQ through the...
Adaptive laboratory evolutionary strategies and mechanisms of Synechococcus elongatu PCC 7942 under high concentration of CO2 [0.03%]
高浓度CO₂条件下Synechococcus elongatus PCC 7942的实验室进化策略及其机制研究
Jinju Ma,Yulin Cui,Runlong Zhou et al.
Jinju Ma et al.
To promote the utilization of industrial flue gases by microalgae, this study performed adaptive laboratory evolution (ALE) with CO2 as the selective pressure, aiming to improve the carbon fixation efficiency of microalgae under high CO2 co...
Thermal pretreatment-enhanced partial denitrification/anammox: Mobilising in-situ dissolved organic carbon to improve nitrogen removal in municipal wastewater [0.03%]
热预处理增强型部分脱氮/厌氧氨氧化：利用溶解性有机碳改善市政污水的脱氮效果
Junxing Liu,Zhenguo Chen,Chenxi Zeng et al.
Junxing Liu et al.
Low carbon-to-nitrogen ratio remains a critical barrier to achieving efficient nitrogen removal from municipal wastewater by partial denitrification/anammox (PD/A) process. This study introduces a novel strategy that enhances PD/A performan...
Harnessing soybean okara for enhanced microbial production of indigoidine [0.03%]
利用豆渣增强微生物合成吲哚青素的能力
Ziqiang Chen,Wenqing Liu,Shenyi Zhang et al.
Ziqiang Chen et al.
With the increasing demand for sustainable and eco-friendly dyes, microbial production of indigoidine, a natural blue pigment, has gained significant attention. This study explored the use of soybean okara to enhance the production of indig...
Enhanced biodegradation of polylactic acid by Aspergillus oryzae lipase: Toward sustainable plastic end-of-life solutions [0.03%]
高效降解聚乳酸：朝向可持续塑料的终端解决方案
Christina N Economou,Sine Mandrup Bertozzi,Martina Nardi et al.
Christina N Economou et al.
This study investigates the enhanced biodegradation of polylactic acid (PLA) films and microparticles using a commercial lipase enzyme from Aspergillus oryzae. To evaluate the effect of pH on the bioprocess efficiency, the enzymatic hydroly...
Anaerobic digestion under perfluorooctane sulfonate stress: Mechanistic insights into methane production inhibition, microbial responses, and functional adaptations [0.03%]
全氟辛烷磺酸压力下厌氧消化过程中产甲烷抑制、微生物响应及功能适应的机制研究
Yinping Xiang,Ruien Cui,Weiping Xiong et al.
Yinping Xiang et al.
Perfluorooctane sulfonate (PFOS) is a highly persistent and cytotoxic emerging pollutant that accumulates in sludge. Clarifying its effects on anaerobic digestion and its cytotoxicity on functional microbial metabolism is essential for eval...
Harvesting of P. kessleri via surfactant- and salt-assisted flocculation at lab and pilot scales [0.03%]
基于实验室和中试规模的表面活性剂及盐絮凝回收P.kessleri
Carolina Ardila-Suárez,Julia Maria de Medeiros Dantas,Jean-Baptiste Beigbeder et al.
Carolina Ardila-Suárez et al.
Microalgae-based biofuels have emerged as an alternative to fossil fuels, especially considering the growing demand for renewable energy and the versatility of microalgae for producing value-added compounds. However, harvesting remains chal...
Examination of the effect of HOG1 deletion on glucose fermentation in Saccharomyces cerevisiae [0.03%]
通过删除HOG1基因研究其对酿酒酵母糖酦酵的影响
Nunthaphan Vikromvarasiri,Ryosuke Mitsui,Takashi Hirasawa et al.
Nunthaphan Vikromvarasiri et al.
HOG1 encodes a mitogen-activated protein kinase in Saccharomyces cerevisiae and plays a crucial role in the high osmolarity glycerol pathway during the osmotic stress response. HOG1 loss improves glycerol utilization in yeast; however, its ...
Synergistic low-temperature petroleum remediation via surfactant-modified biochar and cold-tolerant microorganisms [0.03%]
低温下表面活性剂改性生物炭和耐冷微生物的联合石油修复技术
Zhichao Kang,Nannan Li,Xuerong Han et al.
Zhichao Kang et al.
Petroleum contamination in cold environments poses a significant ecological challenge. This study developed a synergistic hybrid system combining surfactant-modified biochar and cold-tolerant petroleum-degrading microorganisms for efficient...
Modulating lipid metabolism for enhancement of coenzyme Q10 production in Rhodobacter sphaeroides [0.03%]
调节类脂代谢以提高Rhodobacter sphaeroides中辅酶Q10的产量
Xinru Bao,Jie Zhong,Zikang Huang et al.
Xinru Bao et al.
Coenzyme Q10 (CoQ10), a lipid-soluble isoprenylated benzoquinone essential for electron transfer, is synthesized in the inner mitochondrial membrane of eukaryotes and plasma membrane of prokaryotes like Rhodobacter sphaeroides. Despite its ...