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

被引：3
|
作者：
Papp, Ildiko [2 ]
Balazs, Margit [1 ]
Tombacz, Etelka [3 ]
Babcsan, Norbert [2 ]
Kesseru, Peter [1 ]
Kiss, Istvan [1 ]
Szvetnik, Attila [1 ]
机构：
[1] Bay Zoltan Fdn Appl Res, Inst Biotechnol, H-6726 Szeged, Hungary
[2] Bay Zoltan Fdn Appl Res, Dept Mat Dev, H-3519 Miskolctapolca, Hungary
[3] Univ Szeged, Dept Phys Chem & Mat Sci, Szeged, Hungary
来源：
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY | 2012年 / 28卷 / 04期
关键词：
Kaolin; PCR-DGGE; Exopolysaccharides; Rheology; Bacterial diversity; MICROBIAL-POPULATIONS; INDUSTRIAL CLAYS; RIBOSOMAL-RNA; SUSPENSIONS; POLYSACCHARIDES; MICROORGANISMS; DISPERSIONS; COMMUNITIES; STABILITY; USA;
D O I：
10.1007/s11274-011-0976-z
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 ; 0836 ; 090102 ; 100705 ;
摘要：
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.
引用
收藏
页码：1843 / 1848
页数：6
相关论文
共 50 条
  • [1] PCR-DGGE analysis of the bacterial composition of a kaolin slurry showing altered rheology
    Ildikó Papp
    Margit Balázs
    Etelka Tombácz
    Norbert Babcsán
    Péter Kesserű
    István Kiss
    Attila Szvetnik
    [J]. World Journal of Microbiology and Biotechnology, 2012, 28 : 1843 - 1848
  • [2] Bacterial composition of commercial probiotic products as evaluated by PCR-DGGE analysis
    Fasoli, S
    Marzotto, M
    Rizzotti, L
    Rossi, F
    Dellaglio, F
    Torriani, S
    [J]. INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 2003, 82 (01) : 59 - 70
  • [3] Bacterial and Fungal Communities of Gioddu as Revealed by PCR-DGGE Analysis
    Maoloni, Antonietta
    Milanovic, Vesna
    Cardinali, Federica
    Mangia, Nicoletta P.
    Murgia, Marco A.
    Garofalo, Cristiana
    Clementi, Francesca
    Osimani, Andrea
    Aquilanti, Lucia
    [J]. INDIAN JOURNAL OF MICROBIOLOGY, 2020, 60 (01) : 119 - 123
  • [4] PCR-DGGE Analysis of Bacterial Flora Changes in Processing RTE Abalone
    Zheng, Ruisheng
    Wu, Yinfeng
    Zhao, Yunfeng
    Wang, Qiaoyan
    Yang, Guiren
    Zheng, Zongping
    [J]. Journal of Chinese Institute of Food Science and Technology, 2021, 21 (08): : 331 - 338
  • [5] PCR-DGGE analysis of bacterial population attached to the bovine rumen wall
    F. Lukáš
    J. Šimůnek
    J. Mrázek
    J. Kopečný
    [J]. Folia Microbiologica, 2010, 55 : 345 - 348
  • [6] PCR-DGGE Analysis of Bacterial Diversity of Intestinal System in Hyperlipidemia Rats
    Wu, Rina
    Pang, Xiaomeng
    Wang, Xiyan
    Wu, Junrui
    [J]. ADVANCES IN ENVIRONMENTAL TECHNOLOGIES, PTS 1-6, 2013, 726-731 : 898 - +
  • [7] Diversity of bacterial population of table olives assessed by PCR-DGGE analysis
    Randazzo, Cinzia L.
    Ribbera, Angela
    Pitino, Iole
    Romeo, Flora V.
    Caggia, Cinzia
    [J]. FOOD MICROBIOLOGY, 2012, 32 (01) : 87 - 96
  • [8] PCR-DGGE Analysis of Bacterial Population Attached to the Bovine Rumen Wall
    Lukas, F.
    Simunek, J.
    Mrazek, J.
    Kopecny, J.
    [J]. FOLIA MICROBIOLOGICA, 2010, 55 (04) : 345 - 348
  • [9] Analysis of bacterial communities in soil by PCR-DGGE targeting protease genes
    Sakurai, Michihiko
    Suzuki, Katsumasa
    Onodera, Masayuki
    Shinano, Takuro
    Osaki, Mitsuru
    [J]. SOIL BIOLOGY & BIOCHEMISTRY, 2007, 39 (11): : 2777 - 2784
  • [10] The influence of ecological remediation process on bacterial community composition in Beishi river sediment determined by PCR-DGGE analysis
    Wang, Jihua
    Guan, Jianfei
    Yang, Xuechen
    Wang, Miao
    Zhang, Shanshan
    Gu, Wantong
    [J]. ENVIRONMENTAL TECHNOLOGY AND RESOURCE UTILIZATION II, 2014, 675-677 : 102 - 105
12345