Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Rebecca J. Steidl"'
Publikováno v:
mBio, Vol 10, Iss 6 (2019)
ABSTRACT Metal-reducing bacteria in the genus Geobacter use a complex protein apparatus to guide the self-assembly of a divergent type IVa pilin peptide and synthesize conductive pilus appendages that show promise for the sustainable manufacturing of
Externí odkaz:
https://doaj.org/article/28200882ac7540928e248fe5493a6c1a
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
The roles played by cytochromes and conductive filamentous appendages (pili) in the electrical conductivity of Geobacter bacterial biofilms are controversial. Here, Steidl et al. present evidence that both mechanisms cooperate in thin biofilms, while
Externí odkaz:
https://doaj.org/article/2da7485a849e4c86b92d9be054e3235b
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Nature Communications 7: Artilce number: 12217 (2016); Published 2 August 2016; Updated 28 April 2017 Two previous studies (Vargas et al. 2013, Liu et al. 2014) reporting that conductive pili are required for long-range electron transport in Geobacte
Externí odkaz:
https://doaj.org/article/ecb25dd3a52043948b0af731dc254206
Autor:
Robert M. Worden, Rebecca J. Steidl, Krista M. Cosert, Gemma Reguera, Angelines Castro-Forero
Publikováno v:
mBio, Vol 10, Iss 6 (2019)
mBio
mBio, Vol 10, Iss 6, p e02721-19 (2019)
mBio
mBio, Vol 10, Iss 6, p e02721-19 (2019)
The discovery in 2005 of conductive protein appendages (pili) in the metal-reducing bacterium Geobacter sulfurreducens challenged our understanding of biological electron transfer and pioneered studies in electromicrobiology that revealed the electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba3f04ae35c338568ab4e5b8ba029728
https://journals.asm.org/doi/10.1128/mBio.02721-19
https://journals.asm.org/doi/10.1128/mBio.02721-19
Publikováno v:
Journal of Power Sources. 356:510-518
Unwanted metabolites produced during fermentations reduce titers and productivity and increase the cost of downstream purification of the targeted product. As a result, the economic feasibility of otherwise attractive fermentations is low. Using etha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0038cef715043dcfdde1549a7f1dbbff
https://doi.org/10.1016/j.jpowsour.2017.02.053
https://doi.org/10.1016/j.jpowsour.2017.02.053
Autor:
Gemma Reguera, Krista M. Cosert, Rebecca J. Steidl, Angelines Castro-Forero, Robert M. Worden
Publikováno v:
Physical Chemistry Chemical Physics. 19:11163-11172
The metal-reducing bacterium Geobacter sulfurreducens produces protein nanowires (pili) for fast discharge of respiratory electrons to extracellular electron acceptors such as iron oxides and uranium. Charge transport along the pili requires aromatic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e4f8fbdfb783f209daa4b4ef613785d
https://doi.org/10.1039/c7cp00885f
https://doi.org/10.1039/c7cp00885f
Publikováno v:
Physical Chemistry Chemical Physics. 17:22217-22226
Geobacter sulfurreducens (GS) electronically connects with extracellular electron acceptors using conductive protein filaments or pili. To gain insights into their role as biological nanowires, we investigated the structural dynamics of the GS pilus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61e098fdbe9da4dae58b19a0e4defcc4
https://doi.org/10.1039/c5cp03432a
https://doi.org/10.1039/c5cp03432a
Publikováno v:
Nature Communications
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Nature Communications, Vol 8, Iss 1, Pp 1-1 (2017)
Electricity generation by Geobacter sulfurreducens biofilms grown on electrodes involves matrix-associated electron carriers, such as c-type cytochromes. Yet, the contribution of the biofilm's conductive pili remains uncertain, largely because pili-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76e7ade581465f8c4b0e8012cfbb7428
http://europepmc.org/articles/PMC5414341
http://europepmc.org/articles/PMC5414341
Publikováno v:
Nature Communications
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Nature Communications, Vol 7, Iss 1, Pp 1-11 (2016)
Electricity generation by Geobacter sulfurreducens biofilms grown on electrodes involves matrix-associated electron carriers, such as c-type cytochromes. Yet, the contribution of the biofilm's conductive pili remains uncertain, largely because pili-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf09cd0886c21c13a9b77f7ad3d390a1
http://europepmc.org/articles/PMC4974642
http://europepmc.org/articles/PMC4974642
Publikováno v:
ACC
Microbial fuel cell (MFC) is a promising technology that uses bacteria to produce electricity through chemical reactions. While MFC is highly efficient, environment-friendly, and independent from limited sources, control-oriented modeling and control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f61119634f99ebff3ddf0cddd1a4100
https://doi.org/10.1109/acc.2016.7524949
https://doi.org/10.1109/acc.2016.7524949