Factors associated with adherence to and biofilm formation on polystyrene by Stenotrophomonas maltophilia: the role of cell surface hydrophobicity and motility

被引：161

作者：

Pompilio, Arianna ^{[2
]}

Piccolomini, Raffaele ^{[2
]}

Picciani, Carla ^{[2
]}

D'Antonio, Domenico ^{[3
]}

Savini, Vincenzo ^{[3
]}

Di Bonaventura, Giovanni ^{[1
,2
]}

机构：

[1] G DAnnunzio Univ Chieti Pescara, Dept Biomed Sci, Lab Clin Microbiol, I-66100 Chieti, Italy

[2] Univ G dAnnunzio, Aging Res Ctr, Chieti, Italy

[3] Santo Spirito Hosp, Clin Microbiol Serv, Dept Haematol & Oncol, Pescara, Italy

来源：

FEMS MICROBIOLOGY LETTERS | 2008年 / 287卷 / 01期

关键词：

Stenotrophomonas maltophilia; adhesion; biofilm; hydrophobicity; motility;

D O I：

10.1111/j.1574-6968.2008.01292.x

中图分类号：

Q93 [微生物学];

学科分类号：

071005 ; 100705 ;

摘要：

We tested 40 clinical Stenotrophomonas maltophilia strains to investigate the possible correlation between adherence to and formation of biofilm oil polystyrene, and cell surface properties such as hydrophobicity and motility. Most of the strains were able to adhere and form biofilm, although striking differences were observed. Eleven (27.5%) of the strains were hydrophobic, with hydrophobicity greatly increasing as S. maltophilia attached to the substratum. A positive correlation was observed between hydrophobicity and levels of both adhesion and biofilm formation. Most of the isolates showed swimming and twitching motility. A highly significant negative correlation was observed between swimming motility and level of hydrophobicity. Hydrophobicity is thus a significant determinant of adhesion and biofilm formation on polystyrene surfaces in S. maltophilia.

引用

页码：41 / 47

页数：7

共 25 条

[1] THE ROLE OF BACTERIAL HYDROPHOBICITY IN INFECTION - BACTERIAL ADHESION AND PHAGOCYTIC INGESTION
ABSOLOM, DR
[J]. CANADIAN JOURNAL OF MICROBIOLOGY, 1988, 34 (03) : 287 - 298
[2] Determination of the van der Waals, electron donor and electron acceptor surface tension components of static Gram-positive microbial biofilms
Briandet, R
Herry, JM
Bellon-Fontaine, MN
[J]. COLLOIDS AND SURFACES B-BIOINTERFACES, 2001, 21 (04) : 299 - 310
[3] Interactions between biocide cationic agents and bacterial biofilms
Campanac, C
Pineau, L
Payard, A
Baziard-Mouysset, G
Roques, C
[J]. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2002, 46 (05) : 1469 - 1474
[4] Quantitative analysis of adhesion and biofilm formation on hydrophilic and hydrophobic surfaces of clinical isolates of Staphylococcus epidermidis
Cerca, N
Pier, GB
Vilanova, M
Oliveira, R
Azeredo, J
[J]. RESEARCH IN MICROBIOLOGY, 2005, 156 (04) : 506 - 514
[5] ADHERENCE OF COAGULASE-NEGATIVE STAPHYLOCOCCI TO PLASTIC TISSUE-CULTURE PLATES - A QUANTITATIVE MODEL FOR THE ADHERENCE OF STAPHYLOCOCCI TO MEDICAL DEVICES
CHRISTENSEN, GD
SIMPSON, WA
YOUNGER, JJ
BADDOUR, LM
BARRETT, FF
MELTON, DM
BEACHEY, EH
[J]. JOURNAL OF CLINICAL MICROBIOLOGY, 1985, 22 (06) : 996 - 1006
[6] Costa Gislaine Franco de Moura, 2006, Braz J Infect Dis, V10, P346, DOI 10.1590/S1413-86702006000500009
[7] Fimbriae and adherence of Stenotrophomonas maltophilia to epithelial cells and to abiotic surfaces
de Oliveira-Garcia, D
Dall'Agnol, M
Rosales, M
Azzuz, ACGS
Alcántara, N
Martinez, MB
Girón, JA
[J]. CELLULAR MICROBIOLOGY, 2003, 5 (09) : 625 - 636
[8] Characterization of flagella produced by clinical strains of Stenotrophomonas maltophilia
de Oliveira-Garcia, D
Dall'Agnol, M
Rosales, M
Azzuz, ACGS
Martinez, MB
Girón, JA
[J]. EMERGING INFECTIOUS DISEASES, 2002, 8 (09) : 918 - 923
[9] Microbiological and clinical aspects of infection associated with Stenotrophomonas maltophilia
Denton, M
Kerr, KG
[J]. CLINICAL MICROBIOLOGY REVIEWS, 1998, 11 (01) : 57 - +
[10] Influence of temperature on biofilm formation by Listeria monocytogenes on various food-contact surfaces:: relationship with motility and cell surface hydrophobicity
Di Bonaventura, G.
Piccolomini, R.
Paludi, D.
D'Orio, V.
Vergara, A.
Conter, M.
Ianieri, A.
[J]. JOURNAL OF APPLIED MICROBIOLOGY, 2008, 104 (06) : 1552 - 1561

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