Sort   by:  
 Page size 
ProteomicsQuantitative analysis of proteomic changes induced by potential quorum sensing in Haloferax volcanii
Quorum sensing (QS) is a mechanism of intercellular communication that enables microbes to alter gene expression and adapt to the environment. While QS has been extensively studied in bacteria, little is known about cell-cell communication in archaea. We could show that for Haloferax volcanii, the t...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii) Archaea 
2025-06-17 | PXD059278 | Pride
Archaeal proteome project Ursgal Archaea Haloferax volcanii Label-free quantification Quorum sensing Cell shape 
ProteomicsComparative, quantitative proteomic analysis of cell shape transitions in Haloferax volcanii
Cell shape plays a crucial role in microbial survival. While Haloferax volcanii, a model haloarchaeon, forms rods and disks, depending on environmental conditions, little is known about mechanisms underpinning archaeal cell-shape determination. We identified mutants that exclusively form rods and ca...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii) Archaea 
2024-02-17 | PXD040781 | Pride
Archaeal proteome project Ursgal Archaea Haloferax volcanii Label-free quantification Cell shape 
ProteomicsSugarPy facilitates the universal, discovery-driven analysis of intact glycopeptides
Protein glycosylation is a complex post-translational modification with crucial cellular functions in all domains of life. Currently, large-scale glycoproteomics approaches rely on glycan database dependent algorithms and are thus unsuitable for discovery-driven analyses of glycoproteomes. Therefore...
ORGANISM(S): Chlamydomonas reinhardtii Haloferax volcanii (Halobacterium volcanii) Homo sapiens (Human) Cyanidioschyzon merolae 
2021-03-09 | PXD017345 | Pride
Glycosylation Glycoproteomics Microalgae Archaea Sugarpy Is-cid Human breast milk Computational proteomics Lc-ms/ms 
ProteomicsMass spectrometric analysis of proteolytic cleavage related to ArtA and PssA from Haloferax volcanii
The S-layer glycoprotein (SLG) of Haloferax volcanii has been shown to be processed and C-terminally linked to a lipid in an archaeosortase A (ArtA)-dependent manner. A C-terminal tripartite structure including a PGF motif is required for the processing of SLG as well as other substrates (Abdul Hali...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii) 
2020-05-11 | PXD011050 | Pride
Haloferax volcanii Lipid anchoring Archaeosortase S-layer glycoprotein 
ProteomicsN-Glycoproteomic Analysis of Botryococcus Braunii
We have performed an N-glycoproteomic analysis of the green microalgae Botryococcus braunii, a promising candidate for the production of biofuels, accumulating considerable amounts of hydrocarbon oils. Thereby, three different strains have been compared: Showa (Race B), AC761 (Race B) and CCALA778 (...
ORGANISM(S): Botryococcus braunii 
2017-08-08 | PXD005708 | Pride
Algae Botryococcus braunii N-glycosylation 
ProteomicsDay-night phosphoproteome analysis in WT, pgm mutant and sweet11/sweet12 mutant
In this progect, we anallyzed the phosphoproteome change of shoot and root from WT pgm mutant and sweet11/sweet12 mutant at the end of day and the end of night. The purpose is to understand the role of sugar distribution in shoot and root phopshoproteome.
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2022-08-12 | PXD031942 | Pride
End of day Pgm End of night Sweet1/sweet12 Membrane fraction Arabidopsis shoot/root 
TranscriptomicsGene expression analysis of TNF-alpha stimulated THP-1 cells
The series was designed to obtain gene expression patterns of TNF-alpha stimulated THP-1 cells. Keywords: TNF-alpha stimulation This series represents a group of 15 samples in two groups: 7 samples derived from not stimulated THP-1 cells, 8 from THP-1 cells stimulated with TNF-alpha in a final conce...
ORGANISM(S): Homo sapiens 
2010-06-25 | E-GEOD-10106 | biostudies-arrayexpress
TranscriptomicsGene expression analysis of TNF-alpha stimulated CaCo-2 cells
The series was designed to obtain gene expression patterns of TNF-alpha stimulated CaCo-2 cells. Keywords: TNF-alpha stimulation This series represents a group of 18 samples in 2 groups: 10 samples derived from not stimulated CaCo-2 cells, 8 samples from CaCo-2 cells stimulated with TNF-alpha in fin...
ORGANISM(S): Homo sapiens 
2010-06-25 | E-GEOD-10108 | biostudies-arrayexpress
ProteomicsGlycoproteomic analysis of Haloferax volcanii strains H53, DaglB, and Dagl15
An in-depth glycoproteomic analysis of Haloferax volcanii has been performed, comparing the wildtype H53 with knockout mutants of aglB and agl15. While AglB-dependent glycosylation has been described to occur under standard culture conditions, the Agl15-dependent glycosylation pathway has previously...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii) 
2021-06-20 | PXD021874 | Pride
Glycoproteomics Glycosylation Archaea Haloferax volcanii 
ProteomicsQuantitative (Glyco-)Proteomics of Haloferax volcanii Biofilm Formation
A quantitative proteomics analysis comparing planktonic and sessile cells at different stages of biofilm development, using iTRAQ labeling, has been performed for Haloferax volcanii. Samples were taken from liquid, shaking cultures were compared to samples from static cultures, separated into sessil...
ORGANISM(S): Haloferax volcanii (Halobacterium volcanii) 
2020-05-11 | PXD011012 | Pride
Glycosylation Haloferax volcanii Biofilm Itraq 
Sort   by:  
 Page size