Published in Proc Natl Acad Sci U S A on February 01, 2010
Enrichment and characterization of an autotrophic ammonia-oxidizing archaeon of mesophilic crenarchaeal group I.1a from an agricultural soil. Appl Environ Microbiol (2011) 1.41
Proteomic characterization of cellular and molecular processes that enable the Nanoarchaeum equitans--Ignicoccus hospitalis relationship. PLoS One (2011) 1.14
Archaea--timeline of the third domain. Nat Rev Microbiol (2010) 1.09
Phylogenomic test of the hypotheses for the evolutionary origin of eukaryotes. Mol Biol Evol (2014) 1.02
Intracellular localization of membrane-bound ATPases in the compartmentalized anammox bacterium 'Candidatus Kuenenia stuttgartiensis'. Mol Microbiol (2010) 0.99
Asgard archaea illuminate the origin of eukaryotic cellular complexity. Nature (2017) 0.97
Keys to eukaryality: planctomycetes and ancestral evolution of cellular complexity. Front Microbiol (2012) 0.96
Genomic analysis indicates the presence of an asymmetric bilayer outer membrane in planctomycetes and verrucomicrobia. Front Microbiol (2012) 0.92
Grappling archaea: ultrastructural analyses of an uncultivated, cold-loving archaeon, and its biofilm. Front Microbiol (2014) 0.88
S-layer and cytoplasmic membrane - exceptions from the typical archaeal cell wall with a focus on double membranes. Front Microbiol (2014) 0.88
Archaea in symbioses. Archaea (2012) 0.87
Life on the edge: functional genomic response of Ignicoccus hospitalis to the presence of Nanoarchaeum equitans. ISME J (2014) 0.86
Minimization of extracellular space as a driving force in prokaryote association and the origin of eukaryotes. Biol Direct (2014) 0.85
Structural studies of planctomycete Gemmata obscuriglobus support cell compartmentalisation in a bacterium. PLoS One (2014) 0.85
Diversity and subcellular distribution of archaeal secreted proteins. Front Microbiol (2012) 0.84
Cytochromes c in Archaea: distribution, maturation, cell architecture, and the special case of Ignicoccus hospitalis. Front Microbiol (2015) 0.83
The bindosome is a structural component of the Sulfolobus solfataricus cell envelope. Extremophiles (2011) 0.81
AMP-forming acetyl coenzyme A synthetase in the outermost membrane of the hyperthermophilic crenarchaeon Ignicoccus hospitalis. J Bacteriol (2012) 0.80
Untargeted metabolomics studies employing NMR and LC-MS reveal metabolic coupling between Nanoarcheum equitans and its archaeal host Ignicoccus hospitalis. Metabolomics (2015) 0.80
Breaking through a phylogenetic impasse: a pair of associated archaea might have played host in the endosymbiotic origin of eukaryotes. Cell Biosci (2012) 0.79
The Iho670 fibers of Ignicoccus hospitalis are anchored in the cell by a spherical structure located beneath the inner membrane. J Bacteriol (2014) 0.77
The falsifiability of the models for the origin of eukaryotes. Curr Genet (2011) 0.76
Nuclear Pore-Like Structures in a Compartmentalized Bacterium. PLoS One (2017) 0.76
Structural Basis for a Unique ATP Synthase Core Complex from Nanoarcheaum equitans. J Biol Chem (2015) 0.76
A multi-functional tubulovesicular network as the ancestral eukaryotic endomembrane system. Biology (Basel) (2015) 0.75
Grand challenges in extreme microbiology. Front Microbiol (2010) 0.75
A Complex Endomembrane System in the Archaeon Ignicoccus hospitalis Tapped by Nanoarchaeum equitans. Front Microbiol (2017) 0.75
Molecular basis of bacterial outer membrane permeability revisited. Microbiol Mol Biol Rev (2003) 13.49
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A new phylum of Archaea represented by a nanosized hyperthermophilic symbiont. Nature (2002) 4.68
The genome of Nanoarchaeum equitans: insights into early archaeal evolution and derived parasitism. Proc Natl Acad Sci U S A (2003) 4.36
Evaluating hypotheses for the origin of eukaryotes. Bioessays (2007) 3.28
Non-mitochondrial ATP transport. Trends Biochem Sci (1999) 2.35
The ADP and ATP transport in mitochondria and its carrier. Biochim Biophys Acta (2008) 2.31
A dicarboxylate/4-hydroxybutyrate autotrophic carbon assimilation cycle in the hyperthermophilic Archaeum Ignicoccus hospitalis. Proc Natl Acad Sci U S A (2008) 2.23
Intracellular compartmentation in planctomycetes. Annu Rev Microbiol (2005) 2.22
A genomic analysis of the archaeal system Ignicoccus hospitalis-Nanoarchaeum equitans. Genome Biol (2008) 1.60
The ultrastructure of Ignicoccus: evidence for a novel outer membrane and for intracellular vesicle budding in an archaeon. Archaea (2002) 1.52
ATP/ADP translocases: a common feature of obligate intracellular amoebal symbionts related to Chlamydiae and Rickettsiae. J Bacteriol (2004) 1.52
Nanoarchaeum equitans and Ignicoccus hospitalis: new insights into a unique, intimate association of two archaea. J Bacteriol (2007) 1.47
Insights into the autotrophic CO2 fixation pathway of the archaeon Ignicoccus hospitalis: comprehensive analysis of the central carbon metabolism. J Bacteriol (2007) 1.43
Functional assays in high-resolution clear native gels to quantify mitochondrial complexes in human biopsies and cell lines. Electrophoresis (2007) 1.35
Ignicoccus hospitalis sp. nov., the host of 'Nanoarchaeum equitans'. Int J Syst Evol Microbiol (2007) 1.33
Ignicoccus gen. nov., a novel genus of hyperthermophilic, chemolithoautotrophic Archaea, represented by two new species, Ignicoccus islandicus sp nov and Ignicoccus pacificus sp nov. and Ignicoccus pacificus sp. nov. Int J Syst Evol Microbiol (2000) 1.33
Ignicoccus hospitalis and Nanoarchaeum equitans: ultrastructure, cell-cell interaction, and 3D reconstruction from serial sections of freeze-substituted cells and by electron cryotomography. Arch Microbiol (2008) 1.26
A sodium ion-dependent A1AO ATP synthase from the hyperthermophilic archaeon Pyrococcus furiosus. FEBS J (2007) 1.23
Three-dimensional structure of A1A0 ATP synthase from the hyperthermophilic archaeon Pyrococcus furiosus by electron microscopy. J Biol Chem (2009) 1.17
Energy-coupled outer membrane transport proteins and regulatory proteins. Biometals (2007) 1.16
Composition of the lipids of Nanoarchaeum equitans and their origin from its host Ignicoccus sp. strain KIN4/I. Arch Microbiol (2004) 1.11
The dominating outer membrane protein of the hyperthermophilic Archaeum Ignicoccus hospitalis: a novel pore-forming complex. Mol Microbiol (2006) 1.03
The outer membrane of the hyperthermophilic archaeon Ignicoccus: dynamics, ultrastructure and composition. Biochem Soc Trans (2004) 0.99
Interactions of the energy transducer TonB with noncognate energy-harvesting complexes. J Bacteriol (2007) 0.99
Bioenergetics of archaea: ancient energy conserving mechanisms developed in the early history of life. Biochim Biophys Acta (2006) 0.98
Purification and properties of an extremely thermostable membrane-bound sulfur-reducing complex from the hyperthermophilic Pyrodictium abyssi. Eur J Biochem (1998) 0.97
Insight into the proteome of the hyperthermophilic Crenarchaeon Ignicoccus hospitalis: the major cytosolic and membrane proteins. Arch Microbiol (2008) 0.90
Energy transfer between biological membranes. ACS Chem Biol (2006) 0.89
Isolation of a complete A1AO ATP synthase comprising nine subunits from the hyperthermophile Methanococcus jannaschii. Extremophiles (2003) 0.88
Overproduction of a functional A1 ATPase from the archaeon Methanosarcina mazei Gö1 in Escherichia coli. Eur J Biochem (2001) 0.80
Identification of 86 candidates for small non-messenger RNAs from the archaeon Archaeoglobus fulgidus. Proc Natl Acad Sci U S A (2002) 7.04
A new phylum of Archaea represented by a nanosized hyperthermophilic symbiont. Nature (2002) 4.68
Identification of novel non-coding RNAs as potential antisense regulators in the archaeon Sulfolobus solfataricus. Mol Microbiol (2005) 4.52
Tumour class prediction and discovery by microarray-based DNA methylation analysis. Nucleic Acids Res (2002) 2.34
Management of hemangioma of the liver: surgical therapy or observation? World J Surg (2013) 2.23
In situ accessibility of small-subunit rRNA of members of the domains Bacteria, Archaea, and Eucarya to Cy3-labeled oligonucleotide probes. Appl Environ Microbiol (2003) 2.15
Nephrotoxicity of iso-osmolar iodixanol compared with nonionic low-osmolar contrast media: meta-analysis of randomized controlled trials. Radiology (2009) 1.99
Biochemistry, evolution and physiological function of the Rnf complex, a novel ion-motive electron transport complex in prokaryotes. Cell Mol Life Sci (2010) 1.99
Layer-by-layer assembled gold nanoparticles for siRNA delivery. Nano Lett (2009) 1.95
RNomics in Archaea reveals a further link between splicing of archaeal introns and rRNA processing. Nucleic Acids Res (2002) 1.89
Autotrophic CO2 fixation pathways in archaea (Crenarchaeota). Arch Microbiol (2003) 1.84
Bacterial Na+-translocating ferredoxin:NAD+ oxidoreductase. Proc Natl Acad Sci U S A (2010) 1.79
Microbial syntrophy: interaction for the common good. FEMS Microbiol Rev (2013) 1.63
Structural and genomic properties of the hyperthermophilic archaeal virus ATV with an extracellular stage of the reproductive cycle. J Mol Biol (2006) 1.62
A genomic analysis of the archaeal system Ignicoccus hospitalis-Nanoarchaeum equitans. Genome Biol (2008) 1.60
An ancient pathway combining carbon dioxide fixation with the generation and utilization of a sodium ion gradient for ATP synthesis. PLoS One (2012) 1.57
The ultrastructure of Ignicoccus: evidence for a novel outer membrane and for intracellular vesicle budding in an archaeon. Archaea (2002) 1.52
Furrow-like invaginations of the yeast plasma membrane correspond to membrane compartment of Can1. J Cell Sci (2009) 1.51
Virology: independent virus development outside a host. Nature (2005) 1.50
Nanoarchaeum equitans and Ignicoccus hospitalis: new insights into a unique, intimate association of two archaea. J Bacteriol (2007) 1.47
Autotrophic CO2 fixation via the reductive tricarboxylic acid cycle in different lineages within the phylum Aquificae: evidence for two ways of citrate cleavage. Environ Microbiol (2007) 1.45
Insights into the autotrophic CO2 fixation pathway of the archaeon Ignicoccus hospitalis: comprehensive analysis of the central carbon metabolism. J Bacteriol (2007) 1.43
The evolution of A-, F-, and V-type ATP synthases and ATPases: reversals in function and changes in the H+/ATP coupling ratio. FEBS Lett (2004) 1.41
Does the inactivation of leukocytes in blood transfusions during and following liver transplantation by gamma-irradiation have an impact on rejection and infection rate? Med Sci Monit (2006) 1.40
Flagella of Pyrococcus furiosus: multifunctional organelles, made for swimming, adhesion to various surfaces, and cell-cell contacts. J Bacteriol (2006) 1.34
Ignicoccus hospitalis sp. nov., the host of 'Nanoarchaeum equitans'. Int J Syst Evol Microbiol (2007) 1.33
Structure of the receptor-binding protein of bacteriophage det7: a podoviral tail spike in a myovirus. J Virol (2007) 1.32
A bacterial electron-bifurcating hydrogenase. J Biol Chem (2012) 1.31
Ignicoccus hospitalis and Nanoarchaeum equitans: ultrastructure, cell-cell interaction, and 3D reconstruction from serial sections of freeze-substituted cells and by electron cryotomography. Arch Microbiol (2008) 1.26
Regulation of type 1 fimbriae synthesis and biofilm formation by the transcriptional regulator LrhA of Escherichia coli. Microbiology (2005) 1.25
Stygiolobus rod-shaped virus and the interplay of crenarchaeal rudiviruses with the CRISPR antiviral system. J Bacteriol (2008) 1.24
Dissection of the caffeate respiratory chain in the acetogen Acetobacterium woodii: identification of an Rnf-type NADH dehydrogenase as a potential coupling site. J Bacteriol (2007) 1.24
A sodium ion-dependent A1AO ATP synthase from the hyperthermophilic archaeon Pyrococcus furiosus. FEBS J (2007) 1.23
Morphology and genome organization of the virus PSV of the hyperthermophilic archaeal genera Pyrobaculum and Thermoproteus: a novel virus family, the Globuloviridae. Virology (2004) 1.23
The phylum Nanoarchaeota: present knowledge and future perspectives of a unique form of life. Res Microbiol (2003) 1.22
Life close to the thermodynamic limit: how methanogenic archaea conserve energy. Results Probl Cell Differ (2008) 1.22
The unique structure of archaeal 'hami', highly complex cell appendages with nano-grappling hooks. Mol Microbiol (2005) 1.19
Three-dimensional structure of A1A0 ATP synthase from the hyperthermophilic archaeon Pyrococcus furiosus by electron microscopy. J Biol Chem (2009) 1.17
A novel mode of lactate metabolism in strictly anaerobic bacteria. Environ Microbiol (2014) 1.17
A novel rudivirus, ARV1, of the hyperthermophilic archaeal genus Acidianus. Virology (2005) 1.16
The ins and outs of Na(+) bioenergetics in Acetobacterium woodii. Biochim Biophys Acta (2009) 1.15
Proteomic characterization of cellular and molecular processes that enable the Nanoarchaeum equitans--Ignicoccus hospitalis relationship. PLoS One (2011) 1.14
Appendage-mediated surface adherence of Sulfolobus solfataricus. J Bacteriol (2010) 1.14
Detection of 16S rDNA sequences representing the novel phylum "Nanoarchaeota": indication for a wide distribution in high temperature biotopes. Syst Appl Microbiol (2002) 1.14
Methanocaldococcus villosus sp. nov., a heavily flagellated archaeon that adheres to surfaces and forms cell-cell contacts. Int J Syst Evol Microbiol (2010) 1.14
Two distinct heterodisulfide reductase-like enzymes in the sulfate-reducing archaeon Archaeoglobus profundus. Eur J Biochem (2004) 1.13
Study of the distribution of autotrophic CO2 fixation cycles in Crenarchaeota. Microbiology (2009) 1.13
Promiscuous archaeal ATP synthase concurrently coupled to Na+ and H+ translocation. Proc Natl Acad Sci U S A (2012) 1.13
Genetic, immunological and biochemical evidence for a Rnf complex in the acetogen Acetobacterium woodii. Environ Microbiol (2009) 1.13
Composition of the lipids of Nanoarchaeum equitans and their origin from its host Ignicoccus sp. strain KIN4/I. Arch Microbiol (2004) 1.11
Regulation of osmoadaptation in the moderate halophile Halobacillus halophilus: chloride, glutamate and switching osmolyte strategies. Saline Systems (2008) 1.10
Acidianus, Sulfolobus and Metallosphaera surface layers: structure, composition and gene expression. Mol Microbiol (2009) 1.10
The ferredoxin:NAD+ oxidoreductase (Rnf) from the acetogen Acetobacterium woodii requires Na+ and is reversibly coupled to the membrane potential. J Biol Chem (2013) 1.10
The podocyte-specific inactivation of Lmx1b, Ldb1 and E2a yields new insight into a transcriptional network in podocytes. Dev Biol (2007) 1.08
The complete genome sequence of Staphylothermus marinus reveals differences in sulfur metabolism among heterotrophic Crenarchaeota. BMC Genomics (2009) 1.07
The Mth60 fimbriae of Methanothermobacter thermoautotrophicus are functional adhesins. Environ Microbiol (2008) 1.07
Growth phase-dependent switch in osmolyte strategy in a moderate halophile: ectoine is a minor osmolyte but major stationary phase solute in Halobacillus halophilus. Environ Microbiol (2007) 1.06
Chemiosmotic energy conservation with Na(+) as the coupling ion during hydrogen-dependent caffeate reduction by Acetobacterium woodii. J Bacteriol (2002) 1.04
Pyrodictium cannulae enter the periplasmic space but do not enter the cytoplasm, as revealed by cryo-electron tomography. J Struct Biol (2003) 1.04
An intermediate step in the evolution of ATPases: a hybrid F(0)-V(0) rotor in a bacterial Na(+) F(1)F(0) ATP synthase. FEBS J (2008) 1.03
The dominating outer membrane protein of the hyperthermophilic Archaeum Ignicoccus hospitalis: a novel pore-forming complex. Mol Microbiol (2006) 1.03
An archaeal bi-species biofilm formed by Pyrococcus furiosus and Methanopyrus kandleri. Arch Microbiol (2008) 1.02
The sulphur oxygenase reductase from Acidianus ambivalens is a multimeric protein containing a low-potential mononuclear non-haem iron centre. Biochem J (2004) 1.02
Structure and subunit arrangement of the A-type ATP synthase complex from the archaeon Methanococcus jannaschii visualized by electron microscopy. J Biol Chem (2004) 1.01
An electron-bifurcating caffeyl-CoA reductase. J Biol Chem (2013) 1.00
In situ growth of the novel SM1 euryarchaeon from a string-of-pearls-like microbial community in its cold biotope, its physical separation and insights into its structure and physiology. Arch Microbiol (2003) 1.00
Chloride, a new environmental signal molecule involved in gene regulation in a moderately halophilic bacterium, Halobacillus halophilus. J Bacteriol (2002) 0.99
Electron transport during aceticlastic methanogenesis by Methanosarcina acetivorans involves a sodium-translocating Rnf complex. FEBS J (2012) 0.99
Analysis of the ultrastructure of archaea by electron microscopy. Methods Cell Biol (2010) 0.99
An intermediate step in the evolution of ATPases--the F1F0-ATPase from Acetobacterium woodii contains F-type and V-type rotor subunits and is capable of ATP synthesis. FEBS J (2007) 0.99
Structure of adenylylsulfate reductase from the hyperthermophilic Archaeoglobus fulgidus at 1.6-A resolution. Proc Natl Acad Sci U S A (2002) 0.99
Structure and genome organization of AFV2, a novel archaeal lipothrixvirus with unusual terminal and core structures. J Bacteriol (2005) 0.98
Bioenergetics of archaea: ancient energy conserving mechanisms developed in the early history of life. Biochim Biophys Acta (2006) 0.98
The Iho670 fibers of Ignicoccus hospitalis: a new type of archaeal cell surface appendage. J Bacteriol (2009) 0.97
Adaptations of anaerobic archaea to life under extreme energy limitation. FEMS Microbiol Rev (2013) 0.97
Molecular convergence of bacterial and eukaryotic surface order. J Biol Chem (2011) 0.97
Sed1p and Srl1p are required to compensate for cell wall instability in Saccharomyces cerevisiae mutants defective in multiple GPI-anchored mannoproteins. Mol Microbiol (2004) 0.97
Complete genome sequence of Thermosphaera aggregans type strain (M11TL). Stand Genomic Sci (2010) 0.96
Biochemical and molecular characterization of the biosynthesis of glutamine and glutamate, two major compatible solutes in the moderately halophilic bacterium Halobacillus halophilus. J Bacteriol (2006) 0.96
Induction of procalcitonin and proinflammatory cytokines in an anhepatic baboon endotoxin shock model. Shock (2003) 0.95
Comparison of clinical risk scores predicting prognosis after resection of colorectal liver metastases. J Surg Oncol (2009) 0.95
Cell cycle characteristics of crenarchaeota: unity among diversity. J Bacteriol (2008) 0.95
Salinity-dependent switching of osmolyte strategies in a moderately halophilic bacterium: glutamate induces proline biosynthesis in Halobacillus halophilus. J Bacteriol (2007) 0.95
Rrp5p, Noc1p and Noc2p form a protein module which is part of early large ribosomal subunit precursors in S. cerevisiae. Nucleic Acids Res (2012) 0.94
Structure of the dissimilatory sulfite reductase from the hyperthermophilic archaeon Archaeoglobus fulgidus. J Mol Biol (2008) 0.94
Identification of genes involved in salt adaptation in the archaeon Methanosarcina mazei Gö1 using genome-wide gene expression profiling. FEMS Microbiol Lett (2007) 0.93
Coexistence of group I and group II chaperonins in the archaeon Methanosarcina mazei. J Biol Chem (2003) 0.93
Viral diversity in hot springs of Pozzuoli, Italy, and characterization of a unique archaeal virus, Acidianus bottle-shaped virus, from a new family, the Ampullaviridae. J Virol (2005) 0.92
Structure of the acidianus filamentous virus 3 and comparative genomics of related archaeal lipothrixviruses. J Virol (2007) 0.92