Results 51 to 60 of about 3,313 (188)

Identification of Quorum-Sensing Molecules of N-Acyl-Homoserine Lactone in Gluconacetobacter Strains by Liquid Chromatography-Tandem Mass Spectrometry

Molecules, 2019
Many Gram-negative bacteria can regulate gene expression in a cell density-dependent manner via quorum-sensing systems using N-acyl-homoserine lactones (AHLs), which are typical quorum-sensing signaling molecules, and thus modulate physiological ...
Ling-Pu Liu, Long-Hui Huang, Xiao-Tong Ding, Lin Yan, Shi-Ru Jia, Yu-Jie Dai, Yan-Yan Xie, Cheng Zhong   +7 more
doaj   +1 more source

Comparison of Bacterial Cellulose Production among Different Strains and Fermented Media

Applied Food Biotechnology, 2015
The effect of different carbon sources on bacterial cellulose production by Gluconacetobacter xylinus (PTCC 1734) and two newly isolated strains (from vinegar) under static culture conditions was studied.
Maryam Jalili Tabaii, Giti Emtiazi
doaj  

Bacterial Cellulose Synthase Catalyzes the Formation of Chitin

ChemistrySelect, Volume 11, Issue 15, 20 April 2026.
Recombinant BcsA‐B from Rhodobacter sphaeroides is shown to cleave UDP‐GlcNAc (uridine diphosphate N‐acetylglucosamine), generating chitin with distinct β‐chitin Raman bands. These findings reveal that a cellulose synthase can process an alternative nucleotide sugar, providing biochemical evidence for the co‐synthesis of cellulose and chitin.
Neraz Shai, Sapir Korman Shadmi, Mariela J. Pavan, Filipe Natalio   +3 more
wiley   +1 more source

Neurons in a Dish: A Review of In Vitro Cell Models for Studying Neurogenesis

Journal of Neurochemistry, Volume 170, Issue 1, January 2026.
Different in vitro cell models are valuable to study the different steps of neurogenesis, from the proliferation of neural stem and progenitor cells to the maturation of neurons. Pluripotent stem cells (including embryonic stem cells and induced pluripotent stem cells), immortalized human neuroblastoma cell lines (SH‐SY5Y, IMR‐32), and primary brain ...
Mariana Vassal, Ana C. Cruz, Sandra Rebelo, Filipa Martins   +3 more
wiley   +1 more source

Phylogeny and differentiation of species of the genus Gluconacetobacter and related taxa based on multilocus sequence analyses of housekeeping genes and reclassification of Acetobacter xylinus subsp. sucrofermentans as Gluconacetobacter sucrofermentans (Toyosaki et al. 1996) sp. nov., comb. nov.

, 2010
Three housekeeping genes (dnaK, groEL and rpoB) of strains belonging to the genus Gluconacetobacter (37 strains) or related taxa (38 strains) were sequenced. Reference strains of the 15 species of the genus Gluconacetobacter were included.
Cleenwerck, Ilse, De Vos, Paul, De Vuyst, Luc   +2 more
core   +1 more source

Improved production of bacterial cellulose through investigation of effects of inhibitory compounds from lignocellulosic hydrolysates

GCB Bioenergy, 2021
Although the unique nanostructure of bacterial cellulose (BC) imparts superior mechanochemical properties and thus allows for diverse applications, the high production cost of BC necessitates the development of more cost‐effective solutions, for example,
Haeun Kim, Jemin Son, Jonghwa Lee, Hah Young Yoo, Taek Lee, Min Jang, Jong‐Min Oh, Chulhwan Park   +7 more
doaj   +1 more source

Diverse Biological Functions and Domain‐Specific Interactions of the Diguanylate Cyclase PA2072 in Pseudomonas aeruginosa PAO1

International Journal of Microbiology, Volume 2026, Issue 1, 2026.
Nucleotide bis‐(3,5)‐cyclic di‐guanosine monophosphate (c‐di‐GMP) is a universal and versatile secondary messenger. It is involved in the regulation of significant functions such as motility, biofilm formation, virulence, drug resistance, cell cycle, differentiation, and many other physiological processes in bacteria.
Xiaojing Gao, Yan Zhang, Lingna Guo, Huimin Zhang, Jianwen Sun, Jianfang Sun, Weidong Huang, Abdelwahab Omri   +7 more
wiley   +1 more source

Investigation of the biotechnological properties of Zygosaccharomyces kombuchaensis and Gluconacetobacter xylinus as promising microorganisms for the production of functional drinks

BIO Web of Conferences, 2021
The issues of biological conversion of products of processing plant raw materials remain invariably relevant. The development of processing secondary resources allows to increase the efficiency of food production, solving environmental problems and to ...
Babakina Maria, Pershakova Tatyana, Samoylenko Maria   +2 more
doaj   +1 more source

From Bioinks to Functional Tissues and Organs: Advances, Challenges, and the Promise of 3D Bioprinting

Macromolecular Materials and Engineering, Volume 310, Issue 12, December 2025.
This review explores recent advances in 3D bioprinting, emphasizing printing technologies, bioink design, and emerging strategies such as cryogenic printing. Key challenges in biocompatibility, vascularization, and scalability are discussed, alongside opportunities for clinical translation.
Muhammad Wajid Ullah, Mazhar Ul‐Islam, Adeeb Shehzad, Sehrish Manan, Salman Ul Islam, Atiya Fatima, Abdullah Khamis Al‐Saidi, Mustapha El Hariri El Nokab, Juan Quevedo Sanchez, Khaled O. Sebakhy   +9 more
wiley   +1 more source

Assessing the loading and release of metronidazole from bacterial cellulose film as a pharmaceutical dressing

Fiyz̤, 2017
Background: Bacterial cellulose membrane (BCM) produced by Gluconacetobacter xylinus is an advantageous bacterial product and because of its unique properties could be used as an ideal dressing.
Mohammad Ali Salehi , Mojtaba Akbari, Masomeh Jahani-kadosarai   +2 more
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