Advances in bacterial exopolysaccharides: from production to biotechnological applications

被引：640

作者：

Freitas, Filomena ^{[1
]}

Alves, Vitor D. ^{[2
]}

Reis, Maria A. M. ^{[1
]}

机构：

[1] FCT Univ Nova Lisboa, Dept Chem, REQUIMTE CQFB, P-2829516 Caparica, Portugal

[2] ISA Univ Tecn Lisboa, CEER Biosyst Engn, P-1349017 Lisbon, Portugal

来源：

TRENDS IN BIOTECHNOLOGY | 2011年 / 29卷 / 08期

关键词：

SPHINGOMONAS-PAUCIMOBILIS ATCC-31461; XANTHAN GUM PRODUCTION; GELLAN GUM; EXTRACELLULAR POLYSACCHARIDE; FERMENTATIVE PRODUCTION; RHEOLOGICAL PROPERTIES; CELLULOSE PRODUCTION; OPTIMIZATION; SUCCINOGLYCAN; TEMPERATURE;

D O I：

10.1016/j.tibtech.2011.03.008

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 [微生物学]; 090105 [作物生产系统与生态工程];

摘要：

A vast number of bacterial extracellular polysaccharides (EPSs) have been reported over recent decades, and their composition, structure, biosynthesis and functional properties have been extensively studied. Despite the great diversity of molecular structures already described for bacterial EPSs, only a few have been industrially developed. The main constraints to full commercialization are their production costs, mostly related to substrate cost and downstream processing. In this article, we review EPS biosynthetic and fermentative processes, along with current downstream strategies. Limitations and constraints of bacterial EPS development are stressed and correlation of bacterial EPS properties with polymer applications is emphasized.

引用

页码：388 / 398

页数：11

共 80 条

[1]

Aguilera JM, 2008, FOOD ENG SER, P1, DOI 10.1007/978-0-387-71947-4

[2]

Characterization of biodegradable films from the extracellular polysaccharide produced by Pseudomonas oleovorans grown on glycerol byproduct [J].

Alves, Vitor D. ;

Ferreira, Ana R. ;

Costa, Nuno ;

Freitas, Filomena ;

Reis, Maria A. M. ;

Coelhoso, Isabel M. .

CARBOHYDRATE POLYMERS, 2011, 83 (04) :1582-1590

[3]

Rheological and morphological characterization of the culture broth during exopolysaccharide production by Enterobacter sp. [J].

Alves, Vitor D. ;

Freitas, Filomena ;

Torres, Cristiana A. V. ;

Cruz, Madalena ;

Marques, Rodolfo ;

Grandfils, Christian ;

Goncalves, M. P. ;

Oliveira, Rui ;

Reis, Maria A. M. .

CARBOHYDRATE POLYMERS, 2010, 81 (04) :758-764

[4]

Effect of temperature on the dynamic and steady-shear rheology of a new microbial extracellular polysaccharide produced from glycerol byproduct [J].

Alves, Vitor D. ;

Freitas, Filomena ;

Costa, Nuno ;

Carvalheira, Monica ;

Oliveira, Rui ;

Goncalves, Maria P. ;

Reis, Maria A. M. .

CARBOHYDRATE POLYMERS, 2010, 79 (04) :981-988

[5]

Optimization of gellan gum production by Sphingomonas paucimobilis ATCC 31461 with nonionic surfactants using central composite design [J].

Arockiasamy, Santhiagu ;

Banik, Rathindra Mohan .

JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 2008, 105 (03) :204-210

[6]

Production, isolation and characterization of exopolysaccharides produced by Lactococcus lactis subsp cremoris JFR1 and their interaction with milk proteins:: Effect of pH and media composition [J].

Ayala-Hernandez, I. ;

Hassan, A. ;

Goff, H. D. ;

de Orduna, R. Mira ;

Corredig, M. .

INTERNATIONAL DAIRY JOURNAL, 2008, 18 (12) :1109-1118

[7]

Features of bacterial cellulose synthesis in a mutant generated by disruption of the diguanylate cyclase 1 gene of Acetobacter xylinum BPR 2001 [J].

Bae, SO ;

Sugano, Y ;

Ohi, K ;

Shoda, M .

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY, 2004, 65 (03) :315-322

[8]

Recovery and purification of the exopolysaccharide PS-EDIV from Sphingomonas pituitosa DSM 13101 [J].

Bahl, Michael Andreas ;

Schultheis, Ellen ;

Hempel, Dietmar Christian ;

Noertemann, Bernd ;

Franco-Lara, Ezequiel .

CARBOHYDRATE POLYMERS, 2010, 80 (04) :1037-1041

[9]

Bajaj IB, 2007, FOOD TECHNOL BIOTECH, V45, P341

[10]

Statistical approach to optimization of fermentative production of gellan gum from Sphingomonas paucimobilis ATCC 31461 [J].

Bajaj, Ishwar B. ;

Saudagar, Parag S. ;

Singhal, Rekha S. ;

Pandey, Ashok .

JOURNAL OF BIOSCIENCE AND BIOENGINEERING, 2006, 102 (03) :150-156

← 1 2 3 4 5 6 7 8 →