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MetabolomicsUntargeted metabolomics links glutathione to bacterial cell cycle progression
Cell cycle progression requires the coordination of cell growth, chromosome replication, and division. Consequently, a functional cell cycle must be coupled with metabolism. However, direct measurements of metabolome dynamics remained scarce, in particular in bacteria. Here, we describe an untargete...
2020-10-15 | MTBLS1402 | MetaboLights
TranscriptomicsWidespread Occurrence of m6A in bacterial mRNA
N6-methyladenosine (m6A) is one of the most abundant modifications in eukaryotic RNA. Recent mapping of m6A methylomes in mammals, yeast, and plants as well as characterization of m6A methyltransferases, demethylases, and binding proteins have revealed regulatory functions of this dynamic RNA modifi...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2015-07-08 | E-GEOD-65347 | biostudies-arrayexpress
TranscriptomicsConsequences of exchanging carbohydrates for proteins in the cholesterol metabolism of mice fed a high-fat diet
Dietary proteins have profound effects on lipid metabolism but the mechanism remains to be elucidated. In the present study, we examined the temporal impact of dietary proteins in isoenergetic high fat diets on lipid metabolism of C57BL/6J mice. Mice were first fed a low protein (P) to carbohydrate ...
ORGANISM(S): Mus musculus 
2012-12-19 | E-GEOD-20260 | biostudies-arrayexpress
MetabolomicsCross-feeding and co-degradation within a bacterial consortium dominated by challenging-to-cultivate Leucobacter sp. HA-1 enhances sulfonamides degradation

Background: The use of sulfonamides (SAs) caused residual pollution in the environment. Bacteria play an important role in the degradation of sulfonamide antibiotics, and microbial consortium offers advantages over single bacterium. However, the complex degradation process and interaction mechani...

2024-11-08 | MTBLS11473 | MetaboLights
TranscriptomicsListening in on a bacterial/fungal dialog: transcriptional profiling of an antagonistic interaction
The genus Collimonas consists of soil bacteria that are well known for their antifungal activity and for mycophagy, i.e. the ability to grow at the expense of living fungi. The aim of the current study was to gain a better understanding of the mechanisms of antagonism of Collimonas bacteria towards ...
ORGANISM(S): Collimonas fungivorans 
2011-06-20 | E-MTAB-350 | biostudies-arrayexpress
TranscriptomicsTranscriptome Analysis of Responses to Rhodomyrtone in Methicillin-Resistant Staphylococcus aureus
Rhodomyrtone, purified from Rhodomyrtus tomentosa (Aiton) Hassk, exhibits a high degree of potency against methicillin-resistant Staphylococcus aureus (MRSA). We recently demonstrated that exposure of MRSA to a subinhibitory concentration (0.174 µg/ml) of rhodomyrtone resulted in the alteration of e...
ORGANISM(S): Staphylococcus aureus 
2012-10-14 | E-BUGS-136 | biostudies-arrayexpress
ProteomicsThe global Proteome and Ubiquitinome of bacterial and viral co-infected Bronchial Epithelial Cells
Viral infections facilitate bacterial trafficking to the lower respiratory tract resulting in bacterial viral co infections. Bacterial dissemination to the lower respiratory tract is enhanced by influenza A virus induced epithelial cell damage and dysregulation of immune responses. Epithelial cells ...
ORGANISM(S): Homo Sapiens Staphylococcus Aureus Influenza A Virus (a/germany-by/74/2009(h1n1)) Streptococcus Pyogenes 
2022-06-13 | PXD026625 | panorama
UnknownBacterial MbtH-like Proteins Stimulate Nonribosomal Peptide Synthetase-Derived Secondary Metabolism in Filamentous Fungi.
Not available
S-EPMC6713467 | biostudies-literature
MetabolomicsSynergistic metabolism of salivary MUC5B in oral commensal bacteria during early biofilm formation

Bacterial metabolism in oral biofilms is comprised of complex networks of nutritional chains and biochemical regulations. These processes involve both intraspecies and interspecies networks as well as interactions with components from host saliva, gingival crevicular fluid, and dietary intake. In...

2023-10-30 | MTBLS8370 | MetaboLights
UnknownSmall DUF1127 proteins regulate bacterial phosphate metabolism through protein-protein interactions with the sensor kinase PhoR.
Not available
S-EPMC12501420 | biostudies-literature
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