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ProteomicsMS-based identification of small proteins in Campylobacter jejuni
The Gram-negative bacterium Campylobacter jejuni is a widespread food-borne pathogen. Knowing the proteins encoded by the bacterial pathogen and how their expression is regulated is essential to understand how it survives, colonizes, and causes diseases. The present study focusses on small proteins...
ORGANISM(S): Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819 
2024-05-23 | PXD036790 | Pride
Ribosome profiling Gelfree fractionator Sorf Small proteins Gelc-ms/ms Campylobacter jejuni Translatome 
ProteomicsProtein co-immmunoprecipitation using antibodies specific for the antimicrobial peptide FsPDF2 from Fagus sylvatica
To assess the specificity of the antibodies used in the quantitative sandwich ELISA, co-immunoprecipitation (CoIP) was performed. Proteins binding to these antibodies were detected using LC-MS/MS in DDA mode.
ORGANISM(S): Fagus sylvatica 
2026-06-08 | PXD060631 | Pride
Co- immunoprecipitation (coip) Antimicrobial peptides Fagus sylvatica 
TranscriptomicsGlobal analysis of the Staphylococcus aureus response to mupirocin
In the present study we analyzed the response of S. aureus to mupirocin, the drug of choice for nasal decolonization of S. aureus. Mupirocin selectively inhibits the bacterial isoleucyl-tRNA synthetase (IleRSs) leading to the accumulation of uncharged isoleucyl-tRNA and hence (p)ppGpp. The latter is...
ORGANISM(S): Staphylococcus aureus 
2012-01-23 | E-GEOD-30743 | biostudies-arrayexpress
ProteomicsIdentification of small proteins in nodules of Robinia pseudoacacia
Robinia pseudoacacia L. (black locust) is capable of nitrogen fixation in association with rhizobia. Global transcriptional analysis in Robinia pseudoacacia nodules revealed the presence of three highly abundant small transcripts that may encode small proteins. The high number of proline and glycin...
ORGANISM(S): Robinia pseudoacacia 
2026-03-06 | PXD044747 | Pride
ProteomicsIdentification and quantification of small proteins and peptides in Staphylococcus aureus
Very small proteins with less than 100 amino acids (SP100) of Staphylococcus aureuse are underrepresented in proteomic analyses so far. However, in the last few years a variety of such small proteins with regulatory and virulence associated functions have been detected in several bacteria. The intro...
ORGANISM(S): Staphylococcus aureus 
2021-05-26 | PXD017932 | Pride
Proteogenomics Sp100 Small proteins Staphylococcus aureus 
ProteomicsAdaptation of Dinoroseobacter shibae to different kinds of oxidative stress
The Gram-negative photoheterotrophic bacterium Dinoroseobacter shibae is a member of the high abundant marine Roseobacter group. Living in the photic zone environment of marine ecosystems D. shibae is frequently exposed to oxygen. Oxic environments are hazardous and therefore effective defense mecha...
ORGANISM(S): Dinoroseobacter shibae (strain DFL 12) 
2021-03-12 | PXD013791 | Pride
Diamide Paraquat Dinoroseobacter shibae Oxidative stress Hydrogen peroxide Gelc-ms/ms Rhizobial iron regulator 
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