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OtherCyanobacteria extracts and fractions - LC-MSMS
Cyanobacteria extracts and SPE fractions. LC MSMS analysis was performed in an UltiMate 3000 UPLC system (Thermo Scientific) using a Kinetex 1.7 mm C18 reversed phase UHPLC column (50 X 2.1 mm) and Maxis Impact HD Q-TOF mass spectrometer (Bruker Daltonics) equipped with ESI source.
ORGANISM(S): Cyanobacteria 
2019-10-10 | MSV000084447 | MassIVE
MetabolomicsGNPS_Cyanobacteria extracts and fractions - LC-MSMS
Cyanobacteria extracts and SPE fractions. LC MSMS analysis was performed in an UltiMate 3000 UPLC system (Thermo Scientific) using a Kinetex 1.7 mm C18 reversed phase UHPLC column (50 X 2.1 mm) and Maxis Impact HD Q-TOF mass spectrometer (Bruker Daltonics) equipped with ESI source.
ORGANISM(S): Rivulariaceae (ncbitaxon:1185) 
2019-10-14 | MSV000084453 | GNPS
MetabolomicsGNPS - Cyanobacteria extracts and fractions - LC-MSMS
Cyanobacteria extracts and SPE fractions. LC MSMS analysis was performed in an UltiMate 3000 UPLC system (Thermo Scientific) using a Kinetex 1.7 mm C18 reversed phase UHPLC column (50 X 2.1 mm) and Maxis Impact HD Q-TOF mass spectrometer (Bruker Daltonics) equipped with ESI source.
ORGANISM(S): Cyanobacteria (ncbitaxon:1117) 
2019-10-10 | MSV000084447 | GNPS
ProteomicsMolecular insights into THUMPD2-mediated m2G methylation of the U6 snRNA
THUMPD2 installs N2-methylguanosine (m2G) at position 72 of the U6 snRNA, and this modification, which lies at the catalytic core of the spliceosome, is required for efficient splicing of weak splice sites. However, when during the U6 lifecycle this modification is installed and what features of the...
ORGANISM(S): Homo sapiens (Human) 
2026-05-25 | PXD053510 | Pride
Dia Uhplc-esi-msms U6 snrna maturation Rna methylation Thumpd2 Trmt112 
ProteomicsLolB is conserved in Bacteroidetes and is crucial for gliding motility and Type IX secretion.Part2
In Gram-negative bacteria, lipoproteins are major components of the outer membrane (OM) where they play a variety of roles, from the involvement in β-barrel assembly to virulence. Bacteroidetes, a widespread phylum of Gram-negative bacteria, including free-living organisms, commensals and pathogens,...
ORGANISM(S): Flavobacterium johnsoniae 
2025-02-22 | PXD059642 | Pride
Lipoprotein Transport Protein Bacteroidetes Membrane 
ProteomicsLolB is conserved in Bacteroidetes and is crucial for gliding motility and Type IX secretion.
In Gram-negative bacteria, lipoproteins are major components of the outer membrane (OM) where they play a variety of roles, from the involvement in β-barrel assembly to virulence. Bacteroidetes, a widespread phylum of Gram-negative bacteria, including free-living organisms, commensals and pathogens,...
ORGANISM(S): Flavobacterium johnsoniae 
2025-02-22 | PXD056078 | Pride
Lipoprotein Bacteroidetes Transport Membrane protein 
ProteomicsWistar rat, lung, NanoLC-MS/MS
Wistar rats, male, treated with 500 mg/Kg/day of diacetyl by gavage, during 4 weeks
ORGANISM(S): Rattus norvegicus (Rat) 
2018-04-18 | PXD004504 | Pride
Wistar rat 2 Diacetyl Lung 3-butanedine 
ProteomicsRedox controls metabolic robustness in the gas-fermenting acetogen Clostridium autoethanogenum
Living biological systems display a fascinating ability to self-organise their metabolism. This ability ultimately determines metabolic robustness that is fundamental to control cellular behaviour. However, fluctuations in metabolism can affect cellular homeostasis through transient oscillations. Fo...
ORGANISM(S): Clostridium autoethanogenum 
2020-05-18 | PXD016381 | Pride
Metabolic robustness  oscillations  acetogen  gas fermentation  wood-ljungdahl pathway  metabolism  data-independent acquisition 
ProteomicsIn vivo digestion of rabbit hemoglobin by Rhodnius prolixus midgut-associated peptidases
Identification of hemoglobin-derived fragments generated in the anterior midgut of Rhodnius prolixus in vivo at 14 days post-feeding. The results allowed to draw the hemoglobin cleavage map by midgut-associated peptidases.
ORGANISM(S): Oryctolagus cuniculus (Rabbit) Rhodnius prolixus (Triatomid bug) 
2024-04-28 | PXD044590 | Pride
Triatomines Chagas disease Digestive physiology Blood digestion 
ProteomicsUpregulation of the AcrAB2NodT efflux pump confers antibiotic resistance at the cost of collateral metal sensitivity
Bacterial resistance to antibiotics (AB) such as β-lactams, fluoroquinolones, and aminoglycosides often emerges through mutations that alter AB targets, reduce membrane permeability, or increase the activity of AB-modifying enzymes and efflux pumps. Yet the physiological costs associated with AB res...
ORGANISM(S): Caulobacter vibrioides 
2026-03-02 | PXD067190 | Pride
Antibiotics Heavy metals Metal sensitivity Stress response Caulobacter Efflux pumps Antibiotic resistance Copper 
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