Results 1 to 10 of about 10,180 (127)

Catabolite repression control protein antagonist, a novel player in Pseudomonas aeruginosa carbon catabolite repression control [PDF]

Frontiers in Microbiology, 2023
In the opportunistic human pathogen Pseudomonas aeruginosa (Pae), carbon catabolite repression (CCR) orchestrates the hierarchical utilization of N and C sources, and impacts virulence, antibiotic resistance and biofilm development.
Elisabeth Sonnleitner, Flavia Bassani, Anastasia Cianciulli Sesso, Anastasia Cianciulli Sesso, Paul Brear, Branislav Lilic, Branislav Lilic, Lovro Davidovski, Armin Resch, Ben F. Luisi, Isabella Moll, Udo Bläsi   +11 more
doaj   +2 more sources

Removing carbon catabolite repression in Parageobacillus thermoglucosidasius DSM 2542 [PDF]

Frontiers in Microbiology, 2022
Parageobacillus thermoglucosidasius is a thermophilic bacterium of interest for lignocellulosic biomass fermentation. However, carbon catabolite repression (CCR) hinders co-utilization of pentoses and hexoses in the biomass substrate.
Jinghui Liang, Jinghui Liang, Richard van Kranenburg, Richard van Kranenburg, Albert Bolhuis, David J. Leak, David J. Leak   +6 more
doaj   +2 more sources

The carbohydrate utilization regulator Cbr1 coordinates nutrient-specific gene activation with selective carbon catabolite repression in a basidiomycete yeast. [PDF]

PLoS Biology
Cells must sense and respond to nutrients to survive. To efficiently grow in mixed carbon environments, microbes repress genes necessary to utilize carbon sources that require substantial resources to catabolize when a simpler carbon source, such as ...
Brandon Reyes-Chavez, Joshua D Kerkaert, Lori B Huberman   +2 more
doaj   +2 more sources

When metabolic prowess is too much of a good thing: how carbon catabolite repression and metabolic versatility impede production of esterified α,ω-diols in Pseudomonas putida KT2440 [PDF]

Biotechnology for Biofuels, 2021
Background Medium-chain-length α,ω-diols (mcl-diols) are important building blocks in polymer production. Recently, microbial mcl-diol production from alkanes was achieved in E. coli (albeit at low rates) using the alkane monooxygenase system AlkBGTL and
Chunzhe Lu, Christos Batianis, Edward Ofori Akwafo, Rene H. Wijffels, Vitor A. P. Martins dos Santos, Ruud A. Weusthuis   +5 more
doaj   +2 more sources

cAMP signaling factors regulate carbon catabolite repression of hemicellulase genes in Aspergillus nidulans [PDF]

AMB Express, 2022
Carbon catabolite repression (CCR) enables preferential utilization of easily metabolizable carbon sources, implying the presence of mechanisms to ensure discriminatory gene repression depending on the ambient carbon sources.
Emi Kunitake, Ryota Uchida, Keisuke Asano, Kyoko Kanamaru, Makoto Kimura, Tetsuya Kimura, Tetsuo Kobayashi   +6 more
doaj   +2 more sources

Modulating Chitinase in the QS Biosensor Strain CV026: Do Not Forget to Release Carbon Catabolite Repression. Comment on Deryabin et al. Quorum Sensing in Chromobacterium subtsugae ATCC 31532 (Formerly Chromobacterium violaceum ATCC 31532): Transcriptomic and Genomic Analyses. Microorganisms 2025, 13, 1021 [PDF]

Microorganisms
Chitinolytic activity is a well-documented phenotype controlled by quorum sensing (QS) in Chromobacterium strains but also regulated by carbon catabolite repression mechanisms.
Alex Leite Pereira, Fernanda Favero, Angelo Henrique Lira Machado   +2 more
doaj   +2 more sources

Utilization of carbon catabolite repression for efficiently biotransformation of anthraquinone O-glucuronides by Streptomyces coeruleorubidus DM [PDF]

Frontiers in Microbiology
Carbon catabolite repression (CCR) is a highly conserved mechanism that regulates carbon source utilization in Streptomyces. CCR has a negative impact on secondary metabolite fermentation, both in industrial and research settings.
Chen Tao, Quyi Wang, Junyang Ji, Ziyue Zhou, Bingjie Yue, Ran Zhang, Shu Jiang, Shu Jiang, Tianjie Yuan   +8 more
doaj   +2 more sources

CcpA-Dependent Carbon Catabolite Repression Regulates Fructooligosaccharides Metabolism in Lactobacillus plantarum [PDF]

Frontiers in Microbiology, 2018
Fructooligosaccharides (FOSs) metabolism in Lactobacillus plantarum is controlled by two gene clusters, and the global regulator catabolite control protein A (CcpA) may be involved in the regulation. To understand the mechanism, this study focused on the
Chen Chen, Yanqing Lu, Linlin Wang, Haiyan Yu, Huaixiang Tian   +4 more
doaj   +2 more sources

A genome-wide analysis of carbon catabolite repression in Schizosaccharomyces pombe [PDF]

BMC Genomics, 2019
Background Optimal glucose metabolism is central to the growth and development of cells. In microbial eukaryotes, carbon catabolite repression (CCR) mediates the preferential utilization of glucose, primarily by repressing alternate carbon source ...
Dane Vassiliadis, Koon Ho Wong, Alex Andrianopoulos, Brendon J. Monahan   +3 more
doaj   +2 more sources

Implications of carbon catabolite repression for plant–microbe interactions [PDF]

Plant Communications, 2022
Hasna Boubakri, Tomislav Cernava, Henri William Nasser   +2 more
exaly   +2 more sources