Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation

Macarena Siri; Adrien Sarlet; Ricardo Ziege; Laura Zorzetto; Carolina Sotelo Guzman; Shahrouz Amini; Regine Hengge; Kerstin G. Blank; Cécile M. Bidan

doi:10.1021/acsbiomaterials.5c00261

Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation

Macarena Siri
, Adrien Sarlet
, Ricardo Ziege
, Laura Zorzetto
, Carolina Sotelo Guzman
, Shahrouz Amini
, Regine Hengge
, Kerstin G. Blank^*
, Cécile M. Bidan^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Original language	English
Pages (from-to)	4523-4536
Number of pages	14
Journal	ACS Biomaterials Science and Engineering
Volume	11
Issue number	7
Early online date	12 Jun 2025
DOIs	https://doi.org/10.1021/acsbiomaterials.5c00261
Publication status	Published - 14 Jul 2025

Fields of science

106006 Biophysics
106022 Microbiology
205019 Material sciences
209001 Biocatalysis
211911 Sustainable technologies
208003 Environmental biotechnology
103023 Polymer physics
103008 Experimental physics
104014 Surface chemistry
106052 Cell biology
103 Physics, Astronomy
503015 Subject didactics of technical sciences
103005 Atomic physics
203016 Measurement engineering
104025 Single-molecule chemistry
103015 Condensed matter
205004 Functional materials
103013 Ion physics
210004 Nanomaterials
104018 Polymer chemistry
210002 Nanobiotechnology
104017 Physical chemistry
210001 Nanoanalytics
103009 Solid state physics
202012 Electrical measurement technology
301213 Drug targeting
103021 Optics
103020 Surface physics
103018 Materials physics
103017 Magnetism
202036 Sensor systems
304007 Tissue engineering
211904 Biomechanics

JKU Focus areas

Sustainable Development: Responsible Technologies and Management

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10.1021/acsbiomaterials.5c00261

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Siri, M., Sarlet, A., Ziege, R., Zorzetto, L., Sotelo Guzman, C., Amini, S., Hengge, R., Blank, K. G., & Bidan, C. M. (2025). Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation. ACS Biomaterials Science and Engineering, 11(7), 4523-4536. https://doi.org/10.1021/acsbiomaterials.5c00261

@article{a8fb957ec0514a3399555aa45abfb566,

title = "Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation",

keywords = "biofilm, E. coli, extracellular matrix, mechanical properties",

author = "Macarena Siri and Adrien Sarlet and Ricardo Ziege and Laura Zorzetto and \{Sotelo Guzman\}, Carolina and Shahrouz Amini and Regine Hengge and Blank, \{Kerstin G.\} and Bidan, \{C{\'e}cile M.\}",

note = "Publisher Copyright: {\textcopyright} 2025 The Authors. Published by American Chemical Society.",

year = "2025",

month = jul,

day = "14",

doi = "10.1021/acsbiomaterials.5c00261",

language = "English",

volume = "11",

pages = "4523--4536",

journal = "ACS Biomaterials Science and Engineering",

issn = "2373-9878",

number = "7",

}

Siri, M, Sarlet, A, Ziege, R, Zorzetto, L, Sotelo Guzman, C, Amini, S, Hengge, R, Blank, KG & Bidan, CM 2025, 'Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation', ACS Biomaterials Science and Engineering, vol. 11, no. 7, pp. 4523-4536. https://doi.org/10.1021/acsbiomaterials.5c00261

TY - JOUR

T1 - Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition

T2 - A Study Combining Shear-Rheology and Microindentation

AU - Siri, Macarena

AU - Sarlet, Adrien

AU - Ziege, Ricardo

AU - Zorzetto, Laura

AU - Sotelo Guzman, Carolina

AU - Amini, Shahrouz

AU - Hengge, Regine

AU - Blank, Kerstin G.

AU - Bidan, Cécile M.

PY - 2025/7/14

Y1 - 2025/7/14

KW - biofilm

KW - E. coli

KW - extracellular matrix

KW - mechanical properties

UR - https://www.scopus.com/pages/publications/105008275400

U2 - 10.1021/acsbiomaterials.5c00261

DO - 10.1021/acsbiomaterials.5c00261

M3 - Article

C2 - 40503701

AN - SCOPUS:105008275400

SN - 2373-9878

VL - 11

SP - 4523

EP - 4536

JO - ACS Biomaterials Science and Engineering

JF - ACS Biomaterials Science and Engineering

IS - 7

ER -

Mechanical Comparison of Escherichia coli Biofilms with Altered Matrix Composition: A Study Combining Shear-Rheology and Microindentation

Fields of science

JKU Focus areas

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Mechanical comparison of Escherichia coli biofilms with altered matrix composition: a study combining shear-rheology and microindentation

Cite this