ArticleMicrobial biotechnology2018
Towards patterned bioelectronics: facilitated immobilization of exoelectrogenic Escherichia coli with heterologous pili.
Article in Microbial biotechnology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 32 citations in OpenAlex.
- Microbiological aspects of microbial electrolysis cells: Isolation, screening, and electron transfer mechanisms.AIMS microbiology · 2026Review
- Wireless in-body sensing through genetically engineered bacteria.Nature communications · 2025Article
- Peptide-Based Assemblies for Supercapacitor Applications.Small science · 2024Article
- Article
- Living electronics: A catalogue of engineered living electronic components.Microbial biotechnology · 2023Review
- Marinobacter: A case study in bioelectrochemical chassis evaluation.Microbial biotechnology · 2023Review
- Microbial reduction of metal-organic frameworks enables synergistic chromium removal.Nature communications · 2019Article
- Towards patterned bioelectronics: facilitated immobilization of exoelectrogenic Escherichia coli with heterologous pili.Microbial biotechnology · 2018Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Biosensors detect signals using biological sensing components such as redox enzymes and biological cells. Although cellular versatility can be beneficial for different applications, limited stability and efficiency in signal transduction at electrode surfaces represent a challenge. Recent studies have shown that the Mtr electron conduit from Shewanella oneidensis MR-1 can be produced in Escherichia coli to generate an exoelectrogenic model system with well-characterized genetic tools. However, means to specifically immobilize this organism at solid substrates as electroactive biofilms have not been tested previously. Here, we show that mannose-binding Fim pili can be produced in exoelectrogenic E. coli and can be used to selectively attach cells to a mannose-coated material. Importantly, cells expressing fim genes retained current production by the heterologous Mtr electron conduit. Our results demonstrate the versatility of the exoelectrogenic E. coli system and motivate future work that aims to produce patterned biofilms for bioelectronic devices that can respond to various biochemical signals.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.