Developing a base‐editing system to expand the carbon source utilization spectra of Shewanella oneidensis MR‐1 for enhanced pollutant degradation

2020 ◽  
Vol 117 (8) ◽  
pp. 2389-2400 ◽  
Author(s):  
Lei Cheng ◽  
Di Min ◽  
Ru‐Li He ◽  
Zhou‐Hua Cheng ◽  
Dong‐Feng Liu ◽  
...  
Keyword(s):  
Carbon Source ◽  
Shewanella Oneidensis ◽  
Carbon Source Utilization ◽  
Pollutant Degradation ◽  
Base Editing

scholarly journals Developing a Base Editing System to Expand the Carbon Source Utilization Spectra of Shewanella oneidensis MR-1 for Enhanced Pollutant Degradation

Authorea ◽  
2020 ◽  
Author(s):  
Lei Cheng ◽  
Di Min ◽  
Ru Li He ◽  
Zhou Hua Cheng ◽  
Dong Feng Liu ◽  
...  
Keyword(s):  
Carbon Source ◽  
Shewanella Oneidensis ◽  
Carbon Source Utilization ◽  
Pollutant Degradation ◽  
Base Editing

scholarly journals Sugar Phosphorylation Controls Carbon Source Utilization and Virulence of Candida albicans

2020 ◽  
Vol 11 ◽  
Author(s):  
Stefanie Wijnants ◽  
Michael Riedelberger ◽  
Philipp Penninger ◽  
Karl Kuchler ◽  
Patrick Van Dijck
Keyword(s):  
Candida Albicans ◽  
Carbon Source ◽  
Carbon Source Utilization ◽  
Sugar Phosphorylation

Enhancing Extracellular Electron Transfer of Shewanella oneidensis MR-1 through Coupling Improved Flavin Synthesis and Metal-Reducing Conduit for Pollutant Degradation

2017 ◽  
Vol 51 (9) ◽  
pp. 5082-5089 ◽  
Author(s):  
Di Min ◽  
Lei Cheng ◽  
Feng Zhang ◽  
Xue-Na Huang ◽  
Dao-Bo Li ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Shewanella Oneidensis ◽  
Extracellular Electron Transfer ◽  
Pollutant Degradation

scholarly journals Carbon source utilization and hydrogen production by isolated anaerobic bacteria

2016 ◽  
Vol 9 (1) ◽  
pp. 62-67 ◽  
Author(s):  
R. Jame ◽  
V. Zelená ◽  
B. Lakatoš ◽  
Ľ. Varečka
Keyword(s):  
Carbon Source ◽  
Anaerobic Fermentation ◽  
Carbon Sources ◽  
Anaerobic Bacteria ◽  
Growth Yield ◽  
Bacterial Isolates ◽  
Carbon Source Utilization ◽  
Bacterial Strains ◽  
Monocarboxylic Acids ◽  
Sheep Rumen

Abstract Five bacterial isolates were tested for their ability to generate hydrogen during anaerobic fermentation with various carbon sources. One isolate from sheep rumen was identified as Escherichia coli and four isolates belonged to Clostridium spp. Glucose, arabinose, ribose, xylose, lactose and cellobiose were used as carbon sources. Results showed that all bacterial strains could utilize these compounds, although the utilization of pentoses diminished growth yield. The excretion of monocarboxylic acids (acetate, propionate, formiate, butyrate) into medium was changed after replacing glucose by other carbon sources. Di- and tricarboxylic acids were excreted in negligible amounts only. Spectra of excreted carboxylic acids were unique for each strain and all carbon sources. All isolates produced H2 between 4—9 mmol·L−1 during the stationary phase of growth with glucose as energy source. This value was dramatically reduced when pentoses were used as carbon source. Lactose and cellobiose, starch and cellulose were suitable substrates for the H2 production in some but not all isolates. No H2 was produced by proteinaceous substrate, such as blood. Results show that both substrate utilization and physiological responses (growth, excretion of carboxylates, H2 production) are unique functions of each isolate.

scholarly journals Variable Carbon Source Utilization, Stress Resistance, and Virulence Profiles Among Listeria monocytogenes Strains Responsible for Listeriosis Outbreaks in Switzerland

2019 ◽  
Vol 10 ◽  
Author(s):  
Francis Muchaamba ◽  
Athmanya K. Eshwar ◽  
Marc J. A. Stevens ◽  
Ueli von Ah ◽  
Taurai Tasara
Keyword(s):  
Listeria Monocytogenes ◽  
Carbon Source ◽  
Stress Resistance ◽  
Carbon Source Utilization

Carbon utilization profiles of Fusarium virguliforme isolates

2010 ◽  
Vol 56 (12) ◽  
pp. 979-986 ◽  
Author(s):  
E. Tang ◽  
C.B. Hill ◽  
G.L. Hartman
Keyword(s):  
Carbon Source ◽  
Mycelial Growth ◽  
Carbon Sources ◽  
Geographic Origin ◽  
Acid Methyl Ester ◽  
Published Data ◽  
Carbon Source Utilization ◽  
Carbon Utilization ◽  
Fusarium Virguliforme ◽  
Carbon Utilization Profiles

Fusarium virguliforme is the cause of sudden death syndrome in soybean. Physiological variability among isolates of the fungus is unknown. One way to measure physiologic variability is to analyze growth on different carbon sources. The carbon source utilization profiles of 18 F. virguliforme isolates were examined using the Biolog FF 96-well microplate, which contains 95 different carbon sources. The utilization of dextrin, d-mannitol, maltotriose, d-lactic acid methyl ester, N-acetyl-d-galactosamine, salicin, d-trehalose, and l-alanine differed significantly among isolates (P = 0.05). Carbon sources were grouped into 3 clusters based on their ability to promote growth of F. virguliforme, after calculating Euclidean distances among them. About 12% of the carbon sources promoted a high amount of mycelial growth, 39% promoted a medium amount of growth, and 49% promoted a low amount of mycelial growth; the latter was not significantly different from the water blank control. A hierarchical tree diagram was produced for the 18 isolates based on their carbon source utilization profiles using Ward’s hierarchical analysis method. Two main clusters of isolates were formed. One cluster represented greater average mycelial growth on all of the carbon sources than the other cluster. In this study, variability in carbon source utilization among F. virguliforme isolates was evident, but the results were not associated with geographic origin of the isolates, year collected, or published data on aggressiveness. Additional research is needed to determine if these carbon utilization profiles are associated with other biological characteristics, like spore germination, propagule formation, and saprophytic competitiveness.

Different Carbon Source Utilization Profiles of Four Tropical Soils from Ethiopia

1997 ◽  
pp. 132-139 ◽  
Author(s):  
Shobha Sharma ◽  
Alessandro Piccolo ◽  
Heribert Insam
Keyword(s):  
Carbon Source ◽  
Tropical Soils ◽  
Carbon Source Utilization

Pleiotropic control of antibiotic biosynthesis, flagellar operon expression, biofilm formation, and carbon source utilization by RpoN in Pseudomonas protegens H78

2018 ◽  
Vol 102 (22) ◽  
pp. 9719-9730 ◽  
Author(s):  
Yujie Liu ◽  
Huimin Shi ◽  
Zheng Wang ◽  
Xianqing Huang ◽  
Xuehong Zhang
Keyword(s):  
Carbon Source ◽  
Biofilm Formation ◽  
Antibiotic Biosynthesis ◽  
Carbon Source Utilization ◽  
Operon Expression
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