Please use this identifier to cite or link to this item: https://hdl.handle.net/11499/47757
Title: Production and characterization of bacterial cellulose from komagataeibacter xylinus isolated from home-made turkish wine vinegar
Authors: Top, Burak
Uğuzdoğan, Erdal
Doğan, Nazime Mercan
Arslan, Şevki
Bozbeyoğlu Kart, Naime Nur
Kabalay, Buket
Keywords: Antibiofilm
Bacterial cellulose
Cytotoxic activity
FTIR
Komagataeibacter xylinus
SEM
TGA
Acetic acid
Scanning electron microscopy
Wine
16S rDNA sequence
Antibacterial effects
Bacterial cellulose
Biochemical analysis
Cytotoxic effects
Swelling behavior
Water retention capacity
Wound dressings
Cellulose
Acetic Acid
Analysis
Capacity
Cellulose
Scanning Electron Microscopy
Surgical Dressings
Vinegar
Water Retention
Publisher: Publishing House of the Romanian Academy
Abstract: In this research, bacterial cellulose (BC) was produced from Komagataeibacter xylinus S4 isolated from home-made wine vinegar (Denizli-Çal) and characterized through morphological and biochemical analyses. K. xylinus was identified by 16S rDNA sequence analysis. The wet (51.8-52.8 g) and dry (0.43-0.735 g) weights of the produced BC were measured. The morphology of cellulose pellicles was examined by scanning electron microscopy (SEM) and a dense nanofiber network was observed. TGA analysis showed that the weight loss in the dehydration step in the BC samples occurred between 50 °C and 150 °C, while the decomposition step took place between 215 °C and 228 °C. Also, the cytotoxic effect, moisture content, water retention capacity and swelling behavior of BC were evaluated. In vitro assays demonstrated that BC had no significant cytotoxic effect. It was found that BC had antibacterial and antibiofilm potential (antibacterial effect>antibiofilm effect). All the results clearly showed that the produced BC can be considered as a safe material for different purposes, such as wound dressings. © 2021, Publishing House of the Romanian Academy. All rights reserved.
URI: https://doi.org/10.35812/CELLULOSECHEMTECHNOL.2021.55.24
https://hdl.handle.net/11499/47757
ISSN: 0576-9787
Appears in Collections:Fen-Edebiyat Fakültesi Koleksiyonu
Mühendislik Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
Tavas Meslek Yüksekokulu Koleksiyonu

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