Advances in electrochemically active biofilm of Shewanella oneidensis MR-1 / 生物工程学报
Chinese Journal of Biotechnology
;
(12): 881-897, 2023.
Artigo
em Chinês
| WPRIM
| ID: wpr-970411
ABSTRACT
Facing the increasingly severe energy shortage and environmental pollution, electrocatalytic processes using electroactive microorganisms provide a new alternative for achieving environmental-friendly production. Because of its unique respiratory mode and electron transfer ability, Shewanella oneidensis MR-1 has been widely used in the fields of microbial fuel cell, bioelectrosynthesis of value-added chemicals, metal waste treatment and environmental remediation system. The electrochemically active biofilm of S. oneidensis MR-1 is an excellent carrier for transferring the electrons of the electroactive microorganisms. The formation of electrochemically active biofilm is a dynamic and complex process, which is affected by many factors, such as electrode materials, culture conditions, strains and their metabolism. The electrochemically active biofilm plays a very important role in enhancing bacterial environmental stress resistance, improving nutrient uptake and electron transfer efficiency. This paper reviewed the formation process, influencing factors and applications of S. oneidensis MR-1 biofilm in bio-energy, bioremediation and biosensing, with the aim to facilitate and expand its further application.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fontes de Energia Bioelétrica
/
Biofilmes
/
Shewanella
/
Eletrodos
/
Transporte de Elétrons
Idioma:
Chinês
Revista:
Chinese Journal of Biotechnology
Ano de publicação:
2023
Tipo de documento:
Artigo
Similares
MEDLINE
...
LILACS
LIS