Gradients and consequences of heterogeneity in biofilms

J Jo, A Price-Whelan, LEP Dietrich - Nature Reviews Microbiology, 2022 - nature.com
Historically, appreciation for the roles of resource gradients in biology has fluctuated
inversely to the popularity of genetic mechanisms. Nevertheless, in microbiology specifically …

Heterogeneous structure regulated by selection pressure on bacterial adhesion optimized the viability stratification structure of electroactive biofilms

X Chen, Y Li, J Wu, N Li, W He, Y Feng… - ACS Applied Materials & …, 2022 - ACS Publications
As the core of microbial fuel cells (MFCs), the components and structure of electroactive
biofilms (EABs) are essential for MFC performance. Bacterial adhesion plays a vital role in …

Denitrification in perspective of carbon neutralization: CO2 emission reduction and electricity generation by Fe-anode and bio-cathode MFC

R Wang, S Wan, B Liu, A Ghulam, A Ding… - Journal of Water Process …, 2022 - Elsevier
In order to solve the problem of insufficient carbon source for denitrification in sewage
treatment plants (STPs), iron-dependent autotrophic denitrification was investigated …

[HTML][HTML] Sprayable biofilm–Agarose hydrogels as 3D matrix for enhanced productivity in bioelectrochemical systems

MT Knoll, E Fuderer, J Gescher - Biofilm, 2022 - Elsevier
Bio-based energy production utilizing renewable resources can be realized by
exoelectrogenic organisms and their application in bioelectrochemical systems (BES) …

A new angle to control concentration profiles at electroactive biofilm interfaces: Investigating a microfluidic perpendicular flow approach

L Gong, N Khodaparastasgarabad, DM Hall… - Electrochimica Acta, 2022 - Elsevier
To meet the growing interest in bioelectrochemical flow systems, we propose a new
microfluidic-based approach to studying electroactive biofilms (EABs). Despite the near …

Simulation of cathode for synthesizing organic acids by MES reduction of CO2

W Li, Z Jiafang, L Menggen, Z Aixin, H Ning - Bioelectrochemistry, 2022 - Elsevier
Microbial electrochemical system (MES) is a favorable tool for CO 2 emission reduction.
Microbial cathode is one of the core components of the system, and its surface energy …

[PDF][PDF] Study of the role of the biofilm exopolymeric substances (EPS) in the electricity production of a microbial electrolysis cell inoculated with a salt marsh sediment.

JD Carvajalino Olave - 2022 - aaltodoc.aalto.fi
Bioelectrochemical systems (BES) are one of the biotechnological approaches that could
become competitive biorefineries for a sustainable development. These systems have the …