The biogeography of polymicrobial infection

A Stacy, L McNally, SE Darch, SP Brown… - Nature Reviews …, 2016 - nature.com
Microbial communities are spatially organized in both the environment and the human body.
Although patterns exhibited by these communities are described by microbial biogeography …

How bacteria recognise and respond to surface contact

TEP Kimkes, M Heinemann - FEMS microbiology reviews, 2020 - academic.oup.com
Bacterial biofilms can cause medical problems and issues in technical systems. While a
large body of knowledge exists on the phenotypes of planktonic and of sessile cells in …

Role of multicellular aggregates in biofilm formation

KN Kragh, JB Hutchison, G Melaugh, C Rodesney… - MBio, 2016 - Am Soc Microbiol
In traditional models of in vitro biofilm development, individual bacterial cells seed a surface,
multiply, and mature into multicellular, three-dimensional structures. Much research has …

Evolutionary adaptations of biofilms infecting cystic fibrosis lungs promote mechanical toughness by adjusting polysaccharide production

K Kovach, M Davis-Fields, Y Irie, K Jain… - npj Biofilms and …, 2017 - nature.com
Biofilms are communities of microbes embedded in a matrix of extracellular polymeric
substances, largely polysaccharides. Multiple types of extracellular polymeric substances …

The inoculation method could impact the outcome of microbiological experiments

KN Kragh, M Alhede, M Rybtke… - Applied and …, 2018 - Am Soc Microbiol
For the past 150 years, bacteria have been investigated primarily in liquid batch cultures.
Contrary to most expectations, these cultures are not homogeneous mixtures of single-cell …

Modulation of the mechanical properties of bacterial biofilms in response to environmental challenges

M Tallawi, M Opitz, O Lieleg - Biomaterials science, 2017 - pubs.rsc.org
Bacterial communities form biofilms on a wide range of surfaces by synthesizing a cohesive
and protective extracellular matrix. The morphology, internal structure and mechanical …

[HTML][HTML] Milieu matters: An in vitro wound milieu to recapitulate key features of, and probe new insights into, mixed-species bacterial biofilms

S Kadam, V Madhusoodhanan, R Dhekane, D Bhide… - Biofilm, 2021 - Elsevier
Bacterial biofilms are a major cause of delayed wound healing. Consequently, the study of
wound biofilms, particularly in host-relevant conditions, has gained importance. Most in vitro …

Specific Disruption of Established Pseudomonas aeruginosa Biofilms Using Polymer-Attacking Enzymes

KN Kovach, D Fleming, MJ Wells, KP Rumbaugh… - Langmuir, 2020 - ACS Publications
Biofilms are communities of bacteria embedded in a polymeric matrix which are found in
infections and in environments outside the body. Breaking down the matrix renders biofilms …

Antimicrobial activity of ibuprofen against cystic fibrosis-associated gram-negative pathogens

PN Shah, KR Marshall-Batty, JA Smolen… - Antimicrobial agents …, 2018 - Am Soc Microbiol
Clinical trials have demonstrated the benefits of ibuprofen therapy in cystic fibrosis (CF)
patients, an effect that is currently attributed to ibuprofen's anti-inflammatory properties. Yet …

Biofilm formation and manipulation with optical tweezers

C Camba, B Walter-Lakes, P Digal… - Biomedical Optics …, 2024 - opg.optica.org
Some bacterial species form biofilms in suboptimal growth and environmental conditions.
Biofilm structures allow the cells not only to optimize growth with nutrient availability but also …