Literature DB >> 22805970

PCR-DGGE analysis of the bacterial composition of a kaolin slurry showing altered rheology.

Ildikó Papp1, Margit Balázs, Etelka Tombácz, Norbert Babcsán, Péter Kesserű, István Kiss, Attila Szvetnik.   

Abstract

Kaolin is an important industrial raw material and a basis of a range of different products. Microbial spoilage is a detrimental process observed especially in kaolin slurries, leading to low quality products and economic loss. Although the alteration of kaolin slurries in ceramic industry was observed, the process and the microbial background have not been analyzed in details. This study provides the first data using a cultivation independent molecular biological approach (PCR-DGGE) regarding the bacterial composition of an altered kaolin slurry. The results show that potential exopolymer (EPS) producer bacteria (e.g. Acinetobacter, Pseudomonas) appear in the altered kaolin slurry, which may have an important role in the modification of kaolin slurries.

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Year:  2011        PMID： 22805970     DOI： 10.1007/s11274-011-0976-z

Source DB:  PubMed          Journal:  World J Microbiol Biotechnol        ISSN： 0959-3993            Impact factor:   3.312


  9 in total

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Authors:  Nicola Di Maiuta; Patrick Schwarzentruber; Crawford S Dow
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Authors:  G Muyzer; E C de Waal; A G Uitterlinden
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4.  Distribution and Biogeochemical Importance of Bacterial Populations in a Thick Clay-Rich Aquitard System.

Authors:  J.R. Lawrence; M.J. Hendry; L.I. Wassenaar; J.J. Germida; G.M. Wolfaardt; N. Fortin; C.W. Greer
Journal:  Microb Ecol       Date:  2000-12       Impact factor: 4.552

5.  Bias caused by template annealing in the amplification of mixtures of 16S rRNA genes by PCR.

Authors:  M T Suzuki; S J Giovannoni
Journal:  Appl Environ Microbiol       Date:  1996-02       Impact factor: 4.792

Review 6.  Novel and established applications of microbial polysaccharides.

Authors:  I W Sutherland
Journal:  Trends Biotechnol       Date:  1998-01       Impact factor: 19.536

7.  Microbial communities of printing paper machines.

Authors:  O M Väisänen; A Weber; A Bennasar; F A Rainey; H J Busse; M S Salkinoja-Salonen
Journal:  J Appl Microbiol       Date:  1998-06       Impact factor: 3.772

8.  Extraction of extracellular polymeric substances (EPS) from anaerobic granular sludges: comparison of chemical and physical extraction protocols.

Authors:  Paul D'Abzac; François Bordas; Eric Van Hullebusch; Piet N L Lens; Gilles Guibaud
Journal:  Appl Microbiol Biotechnol       Date:  2009-10-28       Impact factor: 4.813

9.  The Ribosomal Database Project: improved alignments and new tools for rRNA analysis.

Authors:  J R Cole; Q Wang; E Cardenas; J Fish; B Chai; R J Farris; A S Kulam-Syed-Mohideen; D M McGarrell; T Marsh; G M Garrity; J M Tiedje
Journal:  Nucleic Acids Res       Date:  2008-11-12       Impact factor: 16.971
  9 in total

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