The role of extracellular DNA in the establishment, maintenance and perpetuation of bacterial biofilms

M Okshevsky, RL Meyer - Critical reviews in microbiology, 2015 - Taylor & Francis
… The significance of extracellular DNA (eDNA) in biofilms was overlooked until … just starting
to emerge. In this review, we discuss how eDNA is produced, how it aids bacterial adhesion, …

Role of extracellular DNA in initial bacterial adhesion and surface aggregation

T Das, PK Sharma, HJ Busscher… - Applied and …, 2010 - Am Soc Microbiol
Extracellular DNA (eDNA) is an important component of the biofilm matrix. We show that …
from Gram-positive bacteria reduces initial adhesion to and aggregation of bacteria on surfaces. …

The roles of extracellular DNA in the structural integrity of extracellular polymeric substance and bacterial biofilm development

T Das, S Sehar, M Manefield - Environmental microbiology …, 2013 - Wiley Online Library
… Summarily, binding of eDNA with other biopolymers appears to be integral to bacterial adhesion
Extracellular DNA has also been shown to enhance initial attachment of N. meningitidis. …

Extracellular DNA facilitates bacterial adhesion during Burkholderia pseudomallei biofilm formation

R Pakkulnan, C Anutrakunchai, S Kanthawong… - PloS one, 2019 - journals.plos.org
… particularly for initial attachment and in the early stages of bacterial biofilm formation [5–15]. …
of the biofilm matrix during both initial attachment and early biofilm formation. Enzymatic …

The role of extracellular DNA in the formation, architecture, stability, and treatment of bacterial biofilms

H Panlilio, CV Rice - Biotechnology and bioengineering, 2021 - Wiley Online Library
first step of biofilm formation involves bacteria adheringBacterial adhesion on an abiotic
surface is primarily driven by nonspecific (ie, hydrophobic interactions) forces while adhesion to …

Extracellular DNA in adhesion and biofilm formation of four environmental isolates: a quantitative study

L Tang, A Schramm, TR Neu… - FEMS Microbiology …, 2013 - academic.oup.com
… eDNA's role in attachment and biofilm formation eDNA's role in initial bacterial attachment
and the … treatment and quantifying initial cell attachment or changes in biomass of the biofilms. …

Extracellular DNA (eDNA). A major ubiquitous element of the bacterial biofilm architecture

D Campoccia, L Montanaro, CR Arciola - International Journal of …, 2021 - mdpi.com
… of bacterial extracellular matrix architecture represents the first … -stimulated Staphylococcus
xylosus bacterial adhesion was only … favorable conditions for bacterial adhesion to neutrally …

A functional DNase I coating to prevent adhesion of bacteria and the formation of biofilm

JJTM Swartjes, T Das, S Sharifi… - Advanced Functional …, 2013 - Wiley Online Library
initial adhesion of planktonic bacteria.10, 11 EPS is primarily composed of proteins,
polysaccharides and extracellular DNA … unprecedented reductions of initial bacterial adhesion for …

Influence of calcium in extracellular DNA mediated bacterial aggregation and biofilm formation

T Das, S Sehar, L Koop, YK Wong, S Ahmed… - PloS one, 2014 - journals.plos.org
… In most bacterial species, biofilm formation is mediated via bacterialextracellular DNA
(eDNA) is involved in bacterial adhesion to surfaces and cell-to-cell attachment during the initial

DNA as an Adhesin: Bacillus cereus Requires Extracellular DNA To Form Biofilms

S Vilain, JM Pretorius, J Theron… - Applied and …, 2009 - Am Soc Microbiol
Early studies focused on polysaccharide components of EPS. … DNA was first shown to occur
in the EPS of P. aeruginosa … matrix of biofilms has been termed extracellular DNA (eDNA) (47…