Ultrasound-assisted swelling of bacterial cellulose [PDF]
, 2017 Bacterial cellulose (BC) was obtained by static cultivation using commercial BC gel from scoby. BC membranes (oven dried and freeze-dried) were swelled with 8% NaOH, in absence and in presence of ultrasound (US), for 30, 60 and 90 min.
Bertocchi +30 more
core +1 more source
Influence of Acetobacter pasteurianus SKU1108 aspS gene expression on Escherichia coli morphology
Journal of Microbiology, 2013 The aspS gene encoding Aspartyl-tRNA synthetase (AspRS) from a thermotolerant acetic acid bacterium, Acetobacter pasteurianus SKU1108, has been cloned and characterized. The open reading frame (ORF) of the aspS gene consists of 1,788 bp, encoding 595 amino acid residues. The highly conserved Gly-Val-Asp-Arg ATP binding motif (motif 3) is located at the
Kannipa, Tasanapak +4 more
openaire +3 more sources
Optimization of acetic acid fermentation process and antioxidant activity of Lycium barbarum tea vinegar [PDF]
Zhongguo niangzaoIn this study, Lycium barbarum tea vinegar was prepared by Acetobacter pasteurianus AC-2005 fermentation using L. barbarum bud tea and corn whisker as raw materials. Using total acid content as evaluation index, the acetic acid fermentation process of L.
QIANG Xiao, ZHANG Ziyuan, GENG Beibei, LI Tianmeng, YUAN Yuxuan, XIA Ting
doaj +1 more source
Beberapa Gen pada Bakteri yang Bertanggung Jawab terhadap Produksi Bioetanol [PDF]
, 2011 Harga minyak mentah dunia yang berfluktuasi dan cadangan minyak yang makin menipis telah mendorongpenggunaan biofuel sebagai bahan bakar alternatif dan mengintensifkan penelitian bioetanol dengan menggunakanmikroba. Identifikasi dan karakterisasi gen-gen
Riyanti, E. I. (Eny)
core
Structure and inflammatory activity of the LPS isolated from Acetobacter pasteurianus CIP103108
International Journal of Biological Macromolecules, 2018 Acetobacter pasteurianus is an acetic acid-producing Gram-negative bacterium commonly found associated with plants and plant products and widely used in the production of fermented foods, such as kefir and vinegar. Due to the acid conditions of the bacterium living habitat, uncommon structural features composing its cell envelope are expected.
M. Pallach +8 more
openaire +7 more sources
The Drosophila melanogaster gut microbiota provisions thiamine to its host [PDF]
, 2018 The microbiota of Drosophila melanogaster has a substantial impact on host physiology and nutrition. Some effects may involve vitamin provisioning, but the relationships between microbe-derived vitamins, diet, and host health remain to be established ...
Adam J. Dobson +5 more
core +2 more sources
PCR and DGGE Detection Limits for Wine Spoilage Microbes [PDF]
, 2016 In this study the culture-independent technique, polymerase chain reaction (PCR)-denaturing gradient gelelectrophoresis (DGGE), was investigated for the early detection and identification of possible spoilage microbesin wine. PCR and DGGE conditions were
Bester, L. +3 more
core +2 more sources
Local domestication of lactic acid bacteria via cassava beer fermentation [PDF]
, 2014 Cassava beer, or chicha, is typically consumed daily by the indigenous Shuar people of the Ecuadorian Amazon. This traditional beverage made from cassava tuber (Manihot esculenta) is thought to improve nutritional quality and flavor while extending shelf
Alese M. Colehour +8 more
core +2 more sources
Prediction of the replication origin in prokaryotic genomes [PDF]
, 2016 Táto bakalárska práca sa zaoberá problematikou detekcie replikačných počiatkov (oriC) v genómoch prokaryotických organizmov. Popisuje rozdiely v procesoch iniciácie replikácie u organizmov dvoch domén prokaryotických organizmov – Bacteria a Archea ...
Lebó, Marko
core
Implication of amino acid metabolism and cell surface integrity for the thermotolerance mechanism in the thermally adapted acetic acid bacterium Acetobacter pasteurianus TH-3. [PDF]
J Bacteriol, 2023 Matsumoto N +9 more
europepmc +1 more source