mengting, lu xiaoxiao, lu tao, weiyi lin, junzhang caifeng, li shuang, li
Sphingan is a crucial exopolysaccharide (EPS) produced by Sphingomonas genus bacteria with wide-ranging applications in fields such as food, medicine, and petroleum. In this study, a novel sphingan, named MT gum, was overproduced from the wild-type strain Sphingomonas sp. MT01 at a yield of 25.6 g/L in a 5 L fermenter for 52 h at 35 °C. The MT gum ...
wenjie, xu xinzhu, wu xia, chen guo, zicong zhai, zhengyuan cheng, yongqiang qiu, ju
The key role of enzymatic hydrolysis and fermentation in the sensory quality of set yogurt made from whole oats was demonstrated. The optimal process was established by the orthogonal and response surface methodology based on the acidity, textural, and rheological properties. The results indicated that the enzymatic hydrolysis appropriately consist...
Carey, Jeffrey N. Lamont, Sabrina Wozniak, Daniel J. Dandekar, Ajai A. Parsek, Matthew R.
Published in
Journal of Bacteriology
Pseudomonas aeruginosa biofilms are responsible for many treatment-resistant infections in humans. Many cooperative behaviors in P. aeruginosa are controlled by quorum sensing, but evidence for a direct role of quorum sensing in the regulation of biofilm matrix production has been scant. In this work, we show that the Las and Rhl quorum-sensing sys...
tan, xiqian bingyu, ma wang, xiaoqing cui, fangchao xuepeng, li jianrong, li
Exopolysaccharides (EPSs) secreted by lactic acid bacteria have the potential to enhance human health by showing various biological functions. This study investigated the biological role and antibiofilm properties of EPS715, a new neutral EPS produced by pickled vegetables originating from Lactobacillus plantarum PC715. The results indicate that EP...
Parlindungan, Elvina Sadovskaya, Irina Vinogradov, Evgeny Lugli, Gabriele Ventura, Marco van Sinderen, Douwe Mahony, Jennifer
International audience
Lakra, Usha Lincoln Singh Munda, Vivek Nigam, Vinod Kumar Sharma, Shubha Rani
Published in
Natural product research
The study investigated production, characterisation, and biological properties of exopolysaccharide (EPS) from a thermophilic bacterium, Bacillus licheniformis using sucrose as a main carbon source at a temperature of 75 °C, resulting in a yield of 2.87 g/L. The surface topology of EPS was determined using FESEM indicating its porous nature. Subseq...
guamán, linda p. carrera-pacheco, saskya e. zúñiga-miranda, johana teran, enrique erazo, cesar barba-ostria, carlos
Background: This review investigates the impact of bioactive molecules produced by probiotics on child health, focusing on their roles in modulating gut microbiota, enhancing immune function, and supporting overall development. Key metabolites, including short-chain fatty acids (SCFAs), bacteriocins, exopolysaccharides (EPSs), vitamins, and gamma-a...
Zhou, Zengjia Zhang, Min Yao, Mengke Naseeb, Jasra Sarwar, Abid Yang, Zhennai Aziz, Tariq Alhomrani, Majid Alsanie, Walaa F. Alamri, Abdulhakeem S.
...
Published in
Frontiers in Microbiology
Treatment of inflammatory bowel disease (IBD), a common chronic intestinal disease, by exopolysaccharides (EPSs) produced by lactic acid bacteria has raised increasing concerns. Here, the EPS produced by Lactiplantibacillus plantarum NMGL2 was evaluated for its ameliorating effect on dextran sodium sulfate (DSS)-induced IBD in mice. Administration ...
bunkaew, kannika yenraksa, auraiwan pewhom, akkanee kiriratnikom, suphada sewaka, mariya lertworapreecha, monthon chanasit, wankuson
Exopolysaccharide (EPS)-producing bacteria were isolated from the intestines of freshwater fish as prebiotics. Among the isolates, Bacillus sp. P1 was the potent EPS producer, with a high EPS production, and was then identified as Bacillus subtilis P1 based on 16S rRNA and biochemical characteristics. The produced microbial EPS was characterized by...
Zipori, Dor Brychcy, Merlin Schmidt, Herbert
Published in
Microbiology Resource Announcements
We report the complete genome sequence of the novel Kozakia baliensis strain LTH 7215, isolated from grape must. This strain exhibits a mucoid phenotype on solid medium, associated with exopolysaccharide production. The high-quality and full-length genome sequence was obtained using PacBio Sequencing technology, refined with Illumina sequencing.
