Xing Liu

TL;DR: The results demonstrate that the Gmet_2896 cytochrome of Geobacter metallireducens plays a key role in DIET and that conductive pili are not necessary to facilitate DIET in cocultures of Ge Obacter species, and they suggest cytochromes by themselves can meditate DIET, deepening the understanding of DIET.

TL;DR: This study provides the first proof of concept for sustainable and low-cost autotrophic denitrification to generate N2O driven by light and has strong implications for sustainable environmental management.

TL;DR: This work provides a simple and effective strategy for enhancing the electricity generation of BES with conductive NP fabrication, but also improves the understanding of the extracellular electron transfer (EET) of exoelectrogens.

TL;DR: It is demonstrated that flagella promoted the formation of thicker biofilms and served as biofilm matrix scaffolds to accommodate more extracellular cytochromes with an orderly arrangement, which increased the electron diffusion rate within the biofilm.

TL;DR: A surface-precipitated Geobacter sulfurreducens–CdS biohybrid for the bioreduction of methyl orange (MO), a typical azo dye, driven by light, exhibited the maximum kinetic constant at 1.441 h–1, which is, to the best of the knowledge, the highest value reported thus far for MO biodecolorization.