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MetabolomicsUltra-High Mass Resolving Power, Mass Accuracy, and Dynamic Range MALDI Mass Spectrometry Imaging by 21-T FT-ICR MS

Detailed characterization of complex biological surfaces by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging (MSI) requires instrumentation that is capable of high mass resolving power, mass accuracy and dynamic range. Fourier transform ion cyclotron resonance mass sp...

2022-01-28 | MTBLS3154 | MetaboLights
ProteomicsProteomics studies of the The GT1 domain of RNase J in Arabidopsis
This study investigates the function of the C-terminal GT1 domain of chloroplast RNase J in Arabidopsis thaliana, focusing on its role in RNA quality control and double-stranded RNA (dsRNA) metabolism. To characterize the molecular effects of GT1 domain disruption, comparative proteomic analyses wer...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2026-01-18 | PXD069635 | Pride
Chloroplast Rnase j Rna quality control Gt1 domain 
UnknownDynamic O-GlcNAcylation governs long-range chromatin interactions in V(D)J recombination during early B-cell development.
Not available
S-EPMC11686140 | biostudies-literature
UnknownDiversity and potential plant growth promoting capacity of seed endophytic bacteria of the holoparasite Cistanche phelypaea (Orobanchaceae).
Not available
S-EPMC10363106 | biostudies-literature
UnknownDistribution Patterns of Iron-Oxidizing Zeta- and Beta-Proteobacteria From Different Environmental Settings at the Jan Mayen Vent Fields.
Not available
S-EPMC6292416 | biostudies-literature
TranscriptomicsKIM5 intracellular expression profiling
Microarrays were used to determine the transcriptional profile of Y. pestis that is growing inside macrophages. J774A.1 macrophage-like cells were infected with Y. pestis KIM5 and incubated in the presence of gentamicin in tissue culture media. RNA was isolated from intracellular bacteria at vari...
ORGANISM(S): Yersinia pestis 
2010-07-07 | E-GEOD-22168 | biostudies-arrayexpress
UnknownNisin J, a Novel Natural Nisin Variant, Is Produced by Staphylococcus capitis Sourced from the Human Skin Microbiota.
Not available
S-EPMC6964739 | biostudies-literature
UnknownZero-Field NMR J-Spectroscopy of Organophosphorus Compounds.
Not available
S-EPMC7877728 | biostudies-literature
TranscriptomicsRNA-seq of A431 cell line after gefitinib treatment
RNA sequencing of A431 cell line samples before and after gefitinib treatment, at 0, 2, 6 and 24 hours, was performed in order to characterize the cell line's early and late response to this drug, and to compare against proteomics (mass spectrometry) characterization of the cell line using the same ...
ORGANISM(S): Homo sapiens 
2016-12-01 | E-MTAB-5285 | biostudies-arrayexpress
TranscriptomicsTen percent of aberrant cells is sufficient for detection of DNA copy number alterations (part 2)
Array Comparative Genomic Hybridization (aCGH) is a widely used technique to assess chromosomal copy number alterations. Chromosomal content, however, is often not uniform throughout cell populations. The aim of our present study is to evaluate to what extent aCGH can detect DNA copy number alterat...
ORGANISM(S): Homo sapiens 
2012-10-21 | E-GEOD-36986 | biostudies-arrayexpress
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