The biofilm matrix: multitasking in a shared space

HC Flemming, ED van Hullebusch, TR Neu… - Nature Reviews …, 2023 - nature.com
The biofilm matrix can be considered to be a shared space for the encased microbial cells,
comprising a wide variety of extracellular polymeric substances (EPS), such as …

Mechanisms Underlying Vibrio cholerae Biofilm Formation and Dispersion

JK Teschler, CD Nadell, K Drescher… - Annual Review of …, 2022 - annualreviews.org
Biofilms are a widely observed growth mode in which microbial communities are spatially
structured and embedded in a polymeric extracellular matrix. Here, we focus on the model …

Polysaccharides' structures and functions in biofilm architecture of antimicrobial-resistant (AMR) pathogens

E Balducci, F Papi, DE Capialbi, L Del Bino - International journal of …, 2023 - mdpi.com
Bacteria and fungi have developed resistance to the existing therapies such as antibiotics
and antifungal drugs, and multiple mechanisms are mediating this resistance. Among these …

Enhancing the therapeutic use of biofilm-dispersing enzymes with smart drug delivery systems

CR Thorn, PL Howell, DJ Wozniak, CA Prestidge… - Advanced Drug Delivery …, 2021 - Elsevier
Biofilm-dispersing enzymes degrade the extracellular polymeric matrix surrounding bacterial
biofilms, disperse the microbial community and increase their susceptibility to antibiotics and …

Bacterial materials: applications of natural and modified biofilms

EN Hayta, MJ Ertelt, M Kretschmer… - Advanced Materials …, 2021 - Wiley Online Library
Over millennia, bacteria have developed clever strategies to build biopolymer‐based
communities in which they can survive even extremely challenging conditions. Such …

VxrB influences antagonism within biofilms by controlling competition through extracellular matrix production and type 6 secretion

JK Teschler, E Jiménez-Siebert, H Jeckel, PK Singh… - MBio, 2022 - Am Soc Microbiol
The human pathogen Vibrio cholerae grows as biofilms, communities of cells encased in an
extracellular matrix. When growing in biofilms, cells compete for resources and space. One …

Outer membrane vesicles and the outer membrane protein OmpU govern Vibrio cholerae biofilm matrix assembly

A Potapova, W Garvey, P Dahl, S Guo, Y Chang… - Mbio, 2024 - Am Soc Microbiol
Biofilms are matrix-encased microbial communities that increase the environmental fitness
and infectivity of many human pathogens including Vibrio cholerae. Biofilm matrix assembly …

Carbon chain elongation characterizations of electrode-biofilm microbes in electro-fermentation

WT Ren, ZL He, Y Lv, HZ Wang, L Deng, SS Ye, JS Du… - Water Research, 2024 - Elsevier
The higher efficiency of electro-fermentation in synthesizing medium-chain fatty acids
(MCFAs) compared to traditional fermentation has been acknowledged. However, the …

[HTML][HTML] Nanoscale surface defects of goethite governing DNA adsorption process and formation of the Goethite-DNA conjugates

M Skalny, A Rokowska, M Szuwarzynski, M Gajewska… - Chemosphere, 2024 - Elsevier
In urbanized areas, extracellular DNA (exDNA) is suspected of carrying genes with
undesirable traits like virulence genes (VGs) or antibiotic resistance genes (ARGs), which …

In vitro inhibition of Pseudomonas aeruginosa PAO1 biofilm formation by DZ2002 through regulation of extracellular DNA and alginate production

J Dai, W Luo, F Hu, S Li - Frontiers in Cellular and Infection …, 2024 - frontiersin.org
Introduction Pseudomonas aeruginosa (P. aeruginosa) is a common pathogen associated
with biofilm infections, which can lead to persistent infections. Therefore, there is an urgent …