Results 11 to 20 of about 3,313 (188)

Extraction of cellulose-synthesizing activity of Gluconacetobacter xylinus by alkylmaltoside [PDF]

Carbohydrate Research, 2011
This study reinvestigated the synthesis of cellulose in vitro with a well-known cellulose-producing bacterium, Gluconacetobacter xylinus. Alkylmaltoside detergents, which are more frequently used in recent structural biological researches, are uniquely used in this study to solubilize cellulose-synthesizing activity from the cell membrane of G. xylinus.
Hashimoto, Akira, Shimono, Kenji, Horikawa, Yoshiki, Ichikawa, Tsukasa, Wada, Masahisa, Imai, Tomoya, Sugiyama, Junji   +6 more
openaire   +4 more sources

SIFAT FISIKOKIMIAWI SELULOSA PRODUKSI ISOLAT BAKTERI Gluconacetobacter xylinus KRE-65 PADA METODE FERMENTASI BERBEDA (Physicochemical Properties of Cellulose Produced by Bacterial Isolate Gluconacetobacter xylinus KRE-65 in Different Fermentation Methods) [PDF]

Agritech, 2015
Physicochemical properties of cellulose produced by local bacterial strain Gluconacetobacter xylinus KRE-65 by static and agitated fermentation methods was studied. Cellulose production by G.
Sarkono Sarkono, Sukarti Moeljopawiro, Bambang Setiaji, Langkah Sembiring   +3 more
doaj   +3 more sources

Efecto de la sacarosa en la producción de celulosa por Gluconacetobacter xylinus en cultivo estático [PDF]

Revista Mvz Cordoba, 2012
Objetivo. Determinar el efecto de sacarosa en la productividad de BC por Gluconacetobacter xylinus IFO 13693 en condición estática. Materiales y métodos.
Rubén Jaramillo L., Wladimir Tobio J., José Escamilla M.   +2 more
doaj   +6 more sources

Production of Cellulose and Profile Metabolites by Fermentation of Glycerol by Gluconacetobacter Xylinus [PDF]

Brazilian Archives of Biology and Technology, 2018
Because of the widespread occurrence of cellulose in nature, many organisms use glycerol as a source of carbon and energy, so these organisms have drawn attention to the potential use of glycerol bioconversion.
Francielle Lina Vidotto, Geovana Piveta Ribeiro, Cesar Augusto Tischer   +2 more
doaj   +3 more sources

Exploring the Acetobacteraceae family isolated from kombucha SCOBYs worldwide and comparing yield and characteristics of biocellulose under various fermentation conditions [PDF]

Scientific Reports
Bacterial cellulose (BC) is a cellulosic biopolymer produced by specific acetic acid bacteria during kombucha fermentation. In this study, bacterial cellulose-producing strains were isolated from four different global kombucha SCOBY samples obtained from
Azadeh Khiabani, Mahboobe Sarabi-Jamab, Monir-sadat Shakeri, Abolfazl Pahlevanlo, Bahareh Emadzadeh   +4 more
doaj   +2 more sources

N-acetylglucosamine 6-phosphate deacetylase (nagA) is required for N-acetyl glucosamine assimilation in Gluconacetobacter xylinus. [PDF]

PLoS ONE, 2011
Metabolic pathways for amino sugars (N-acetylglucosamine; GlcNAc and glucosamine; Gln) are essential and remain largely conserved in all three kingdoms of life, i.e., microbes, plants and animals.
Vikas Yadav, Bruce Panilaitis, Hai Shi, Keiji Numuta, Kyongbum Lee, David L Kaplan   +5 more
doaj   +2 more sources

Honeycomb-like architecture produced by living bacteria, Gluconacetobacter xylinus [PDF]

Carbohydrate Polymers, 2007
Bacterial cellulose (BC)-producing bacterium, Gluconacetobacter xylinus (ATCC53582), was found to move along linear microgrooves of a stripe-patterned cellulosic scaffold. On the basis of this finding, fabrication of honeycomb-patterned BC was attempted by controlling the bacterial movement using a agarose film scaffold with honeycomb-patterned grooves
Uraki, Yasumitsu, Nemoto, Junji, Otsuka, Hiroyuki, Tamai, Yutaka, Sugiyama, Junji, Kishimoto, Takao, Ubukata, Makoto, Yabu, Hiroshi, Tanaka, Masaru, Shimomura, Masatsugu   +9 more
openaire   +5 more sources

Investigation of Potential Risks in Bio-Based Food Contact Materials (FCMs) From Microbial Exploitation of Agricultural Wastes: Case Studies of Bacterial Cellulose and Nisin. [PDF]

Compr Rev Food Sci Food Saf
ABSTRACT In the context of the circular economy and the increasing demand for safe and sustainable packaging, this work addresses the safety assessment of food contact materials (FCMs) derived from agro‐industrial by‐products. Despite growing interest in these bio‐based materials, the literature still lacks a structured safety‐assessment framework able
Ciccone M, Tsochatzis E, Njieukam JA, Siroli L, Gottardi D, Lanciotti R, Patrignani F.   +6 more
europepmc   +2 more sources

A Comprehensive Study of Biohopanoid Production in Alphaproteobacteria: Biosynthetic, Chemotaxonomical, and Geobiological Implications. [PDF]

Geobiology
ABSTRACT Bacteriohopanepolyol derivatives (BHPDs) and dia‐ and catagenetic products formed from these bacterial membrane modifiers are extensively used as biomarkers in molecular ecological and geoscience studies. Some BHPDs can be assigned to specific phylogenetic bacterial groups. With the vastly increasing availability of complete bacterial genomes,
Sinninghe Damsté JS, Koenen M, Thiel V, Richter N, Hopmans EC, Bale NJ.   +5 more
europepmc   +2 more sources

Molecular Characterization of Bacterial Cellulose Producing Bacillus Strains Isolated From Soil. [PDF]

J Basic Microbiol
ABSTRACT Bacterial cellulose (BC) a remarkable natural biopolymer, offering diverse applications across various industries. This study aimed to identify bacteria that are capable of producing bacterial cellulose through the utilization of various carbon sources isolated from soil.
Bektas I, Yildirim NB.
europepmc   +2 more sources