Bacterial cellulose production, properties and applications with different culture methods - A review.

Carbohydr Polym

Institute for NanoScale Science and Technology, Medical Device Research Institute, College of Science and Engineering, Flinders University, South Australia 5042, Australia. Electronic address:

Published: September 2019

AI Article Synopsis

  • Bacterial cellulose (BC) is produced by certain bacteria as an extracellular polysaccharide that provides protective envelopes around cells.
  • Various methods to enhance BC production are being researched, as different bacteria yield cellulose with diverse morphologies and properties.
  • This review aims to summarize BC production methods, analyze their characteristics, highlight challenges, and suggest suitable culture approaches for various applications while also addressing future research goals.

Article Abstract

Bacterial cellulose (BC) is an organic compound produced by certain types of bacteria. In natural habitats, the majority of bacteria synthesize extracellular polysaccharides, such as cellulose, which form protective envelopes around the cells. Many methods are currently being investigated to enhance cellulose growth. The various celluloses produced by different bacteria possess different morphologies, structures, properties, and applications. However, the literature lacks a comprehensive review of the different methods of BC production, which are critical to BC properties and their final applications. The aims of this review are to provide an overview of the production of BC from different culture methods, to analyze the characteristics of particular BC productions, to indicate existing problems associated with different methods, and to choose suitable culture approaches for BC applications in different fields. The main goals for future studies have also been discussed here.

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http://dx.doi.org/10.1016/j.carbpol.2019.05.008DOI Listing

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