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UnknownThe Archaeal Proteome Project advances knowledge about archaeal cell biology through comprehensive proteomics.
Not available
S-EPMC7305310 | biostudies-literature
ProteomicsHaloferax volcanii_Shotgun_Archaeal Proteome Project
Archaea are ubiquitous prokaryotes with a wide range of habitats, important roles in ecology, biotechnology and potentially even human health. Despite that, our understanding of archaeal cell biology is still rather limited, partially because the application of systems biology approaches is lacking ...
ORGANISM(S): Haloferax volcanii DS2 
2020-05-11 | PXD014974 | Pride
Haloferax volcanii Arcpp Archaea Shotgun 
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 
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 
UnknownAdvancing archaeal research through FAIR resource and data sharing, and inclusive community building.
Not available
S-EPMC11954925 | biostudies-literature
UnknownComprehensive glycoproteomics shines new light on the complexity and extent of glycosylation in archaea.
Not available
S-EPMC8241124 | biostudies-literature
ProteomicsThe response of Haloferax volcanii to salt and temperature stress: a proteome study by label-free mass spectrometry
We performed an in-depth proteome analysis of the haloarchaeal model organism Haloferax volcanii under standard, low and high salt and low and high temperature conditions using label-free mass spectrometry. Qualitative analysis of protein identification data from high pH/reversed phase fractionated ...
ORGANISM(S): Haloferax volcanii DS2 
2019-09-04 | PXD011056 | Pride
Swath Haloferax volcanii Mass spectrometry Stress response Archaea Proteome 
ProteomicsHaloferax volcanii Proteome Response to Deletion of a Rhomboid Protease Gene
Rhomboids are conserved intramembrane serine proteases involved in cell signaling processes. Their role in prokaryotes is scarcely known and remains to be investigated in Archaea. We previously constructed a rhomboid homologue deletion mutant (ΔrhoII) in Haloferax volcanii, which showed reduced moti...
ORGANISM(S): Haloferax volcanii DS2 
2020-05-14 | PXD011218 | Pride
Shotgun proteomics Archaea Haloferax volcanii Rhomboid protease Protease substrate 
UnknownPrevalence, diversity, and parasitism of tailed prophages in <i>Vibrio harveyi</i>.
Not available
S-EPMC12482185 | biostudies-literature
ProteomicsA phylogenetic and proteomic reconstruction of eukaryotic chromatin evolution
Histones and associated chromatin proteins have essential functions in eukaryotic genome organization and regulation. Despite this fundamental role in eukaryotic cell biology, we lack a phylogenetically-comprehensive understanding of chromatin evolution. Here, we combine comparative proteomics and g...
ORGANISM(S): Acanthamoeba castellanii Sycon ciliatum Phytophthora infestans Thecamonas trahens Dictyostelium discoideum (Slime mold) Chlamydomonas reinhardtii Physcomitrella Nitrososphaera viennensis Bigelowiella natans Homo sapiens (Human) Methanobrevibacter cuticularis Gefionella okellyi Corallochytrium limacisporum Guillardia theta Naegleria gruberi Capsaspora owczarzaki Emiliania huxleyi Spizellomyces punctatus Methanospirillum stamsii Thalassiosira pseudonana Fabomonas tropica 
2022-08-12 | PXD031991 | Pride
Proteogenomics Histones Evolution Chromatin 
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