Published in Infect Immun on November 01, 1996
Helicobacter pylori. Clin Microbiol Rev (1997) 9.22
Ecology of Helicobacter pylori in the human stomach. J Clin Invest (1997) 2.77
Helicobacter pylori genetic diversity and risk of human disease. J Clin Invest (2001) 2.58
Quasispecies development of Helicobacter pylori observed in paired isolates obtained years apart from the same host. J Infect Dis (2000) 2.42
Metabolism and genetics of Helicobacter pylori: the genome era. Microbiol Mol Biol Rev (1999) 1.92
Experimental infection of Mongolian gerbils with wild-type and mutant Helicobacter pylori strains. Infect Immun (1998) 1.64
Heterogeneity among Helicobacter pylori strains in expression of the outer membrane protein BabA. Infect Immun (2004) 1.45
Effect of growth phase and acid shock on Helicobacter pylori cagA expression. Infect Immun (1996) 1.35
Antigenic characterization of Helicobacter pylori strains from different parts of the world. Clin Diagn Lab Immunol (1997) 1.21
Relationship of blood group determinants on Helicobacter pylori lipopolysaccharide with host lewis phenotype and inflammatory response. Infect Immun (2000) 1.21
Plasticity of repetitive DNA sequences within a bacterial (Type IV) secretion system component. J Exp Med (2003) 1.19
Differences in surface-exposed antigen expression between Helicobacter pylori strains isolated from duodenal ulcer patients and from asymptomatic subjects. J Clin Microbiol (2000) 1.11
Bacterial factors and immune pathogenesis in Helicobacter pylori infection. Gut (1998) 1.08
Dynamics of bacterial phenotype selection in a colonized host. Proc Natl Acad Sci U S A (2002) 1.04
Helicobacter pylori does not require Lewis X or Lewis Y expression to colonize C3H/HeJ mice. Infect Immun (2002) 1.02
Lipopolysaccharide diversity evolving in Helicobacter pylori communities through genetic modifications in fucosyltransferases. PLoS One (2008) 1.02
Variations in Helicobacter pylori lipopolysaccharide to evade the innate immune component surfactant protein D. Infect Immun (2005) 0.98
Reactivities of Lewis antigen monoclonal antibodies with the lipopolysaccharides of Helicobacter pylori strains isolated from patients with gastroduodenal diseases in Japan. Clin Diagn Lab Immunol (1997) 0.97
Host Lewis phenotype-dependent Helicobacter pylori Lewis antigen expression in rhesus monkeys. FASEB J (2006) 0.95
Relationship of anti-Lewis x and anti-Lewis y antibodies in serum samples from gastric cancer and chronic gastritis patients to Helicobacter pylori-mediated autoimmunity. Infect Immun (2001) 0.94
Host-dependent Lewis (Le) antigen expression in Helicobacter pylori cells recovered from Leb-transgenic mice. J Exp Med (2009) 0.92
Low antigenicity of the polysaccharide region of Helicobacter pylori lipopolysaccharides derived from tumors of patients with gastric cancer. Infect Immun (1997) 0.92
Helicobacter pylori lipopolysaccharide modification, Lewis antigen expression, and gastric colonization are cholesterol-dependent. BMC Microbiol (2009) 0.92
A changing gastric environment leads to adaptation of lipopolysaccharide variants in Helicobacter pylori populations during colonization. PLoS One (2009) 0.91
Is there a link between the lipopolysaccharide of Helicobacter pylori gastric MALT lymphoma associated strains and lymphoma pathogenesis? PLoS One (2009) 0.89
Role of futC slipped strand mispairing in Helicobacter pylori Lewisy phase variation. Microbes Infect (2007) 0.86
Lewis antigen expression by Helicobacter pylori strains colonizing different regions of the stomach of individual patients. J Clin Microbiol (2008) 0.84
Human antibody response to Helicobacter pylori lipopolysaccharide: presence of an immunodominant epitope in the polysaccharide chain of lipopolysaccharide. Infect Immun (1998) 0.84
CD4+CD45RBHi interleukin-4 defective T cells elicit antral gastritis and duodenitis. Am J Pathol (2004) 0.82
Genomic Comparison of cag pathogenicity island (PAI)-positive and -negative Helicobacter pylori strains: identification of novel markers for cag PAI-positive strains. Infect Immun (2005) 0.80
Anti-Lewis X antibody promotes Helicobacter pylori adhesion to gastric epithelial cells. Infect Immun (2007) 0.80
The Prevalence of Helicobacter pylori Virulence Factors in Bhutan, Vietnam, and Myanmar Is Related to Gastric Cancer Incidence. Biomed Res Int (2015) 0.79
Genotypic and phenotypic variation of Lewis antigen expression in geographically diverse Helicobacter pylori isolates. Helicobacter (2011) 0.79
The role of carbohydrates in infection strategies of enteric pathogens. Trop Med Health (2014) 0.79
Novel functions for glycosyltransferases Jhp0562 and GalT in Lewis antigen synthesis and variation in Helicobacter pylori. Infect Immun (2012) 0.79
Expression of Lewis(b) blood group antigen in Helicobacter pylori does not interfere with bacterial adhesion property. World J Gastroenterol (2003) 0.77
Isolation of fucosyltransferase-producing bacteria from marine environments. Microbes Environ (2012) 0.75
The clearance effect of bovine anti-Helicobacter pylori antibody-containing milk in O blood group Helicobacter pylori-infected patients: a randomized double-blind clinical trial. J Transl Med (2015) 0.75
Phenotypic variation of Helicobacter pylori isolates from geographically distinct regions detected by lectin typing. J Clin Microbiol (2002) 0.75
Anti-LeY antibody enhances therapeutic efficacy of celecoxib against gastric cancer by downregulation of MAPKs/COX-2 signaling pathway: correlation with clinical study. J Cancer Res Clin Oncol (2014) 0.75
A sensitive silver stain for detecting lipopolysaccharides in polyacrylamide gels. Anal Biochem (1982) 36.39
Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration. Lancet (1984) 32.58
Morphological heterogeneity among Salmonella lipopolysaccharide chemotypes in silver-stained polyacrylamide gels. J Bacteriol (1983) 25.26
Unidentified curved bacilli on gastric epithelium in active chronic gastritis. Lancet (1983) 23.90
Helicobacter pylori infection and the risk of gastric carcinoma. N Engl J Med (1991) 23.89
Mosaicism in vacuolating cytotoxin alleles of Helicobacter pylori. Association of specific vacA types with cytotoxin production and peptic ulceration. J Biol Chem (1995) 12.61
Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii. N Engl J Med (1991) 11.98
Molecular characterization of the 128-kDa immunodominant antigen of Helicobacter pylori associated with cytotoxicity and duodenal ulcer. Proc Natl Acad Sci U S A (1993) 11.85
Attachment of Helicobacter pylori to human gastric epithelium mediated by blood group antigens. Science (1993) 7.86
Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori: evidence of linkage to cytotoxin production. Infect Immun (1993) 7.75
Mucosal IgA recognition of Helicobacter pylori 120 kDa protein, peptic ulceration, and gastric pathology. Lancet (1991) 6.73
Heightened inflammatory response and cytokine expression in vivo to cagA+ Helicobacter pylori strains. Lab Invest (1995) 6.02
Shuttle cloning and nucleotide sequences of Helicobacter pylori genes responsible for urease activity. J Bacteriol (1991) 5.72
Systemic and local antibody responses to gastric Campylobacter pyloridis in non-ulcer dyspepsia. Gut (1986) 4.47
Helicobacter pylori picB, a homologue of the Bordetella pertussis toxin secretion protein, is required for induction of IL-8 in gastric epithelial cells. Mol Microbiol (1995) 3.97
CagA/cytotoxic strains of Helicobacter pylori and interleukin-8 in gastric epithelial cell lines. J Clin Pathol (1994) 3.48
Identification and characterization of Campylobacter jejuni outer membrane proteins. Infect Immun (1983) 3.24
Serologic detection of infection with cagA+ Helicobacter pylori strains. J Clin Microbiol (1995) 3.23
Mucosal tumor necrosis factor-alpha, interleukin-1 beta, and interleukin-8 production in patients with Helicobacter pylori infection. Scand J Gastroenterol (1994) 3.22
Potential role of molecular mimicry between Helicobacter pylori lipopolysaccharide and host Lewis blood group antigens in autoimmunity. Infect Immun (1996) 2.75
In vitro and in vivo modification of Neisseria gonorrhoeae lipooligosaccharide epitope structure by sialylation. J Exp Med (1990) 2.61
Local immune response to gastric Campylobacter in non-ulcer dyspepsia. J Clin Pathol (1986) 2.03
Characterization of sialosylated Lewisx as a new tumor-associated antigen. Cancer Res (1984) 2.02
Compositional analysis of Helicobacter pylori rough-form lipopolysaccharides. J Bacteriol (1992) 1.98
The subtypes of the mouse inositol 1,4,5-trisphosphate receptor are expressed in a tissue-specific and developmentally specific manner. Proc Natl Acad Sci U S A (1991) 1.96
Oligosaccharide-specific induction of interleukin 10 production by B220+ cells from schistosome-infected mice: a mechanism for regulation of CD4+ T-cell subsets. Proc Natl Acad Sci U S A (1994) 1.89
Lipopolysaccharide of the Helicobacter pylori type strain NCTC 11637 (ATCC 43504): structure of the O antigen chain and core oligosaccharide regions. Biochemistry (1996) 1.88
Typing of Helicobacter pylori with monoclonal antibodies against Lewis antigens in lipopolysaccharide. J Clin Microbiol (1996) 1.78
Chemical structures of the core regions of Campylobacter jejuni serotypes O:1, O:4, O:23, and O:36 lipopolysaccharides. Eur J Biochem (1993) 1.77
Expression of a human alpha-1,3/4-fucosyltransferase in the pit cell lineage of FVB/N mouse stomach results in production of Leb-containing glycoconjugates: a potential transgenic mouse model for studying Helicobacter pylori infection. Proc Natl Acad Sci U S A (1995) 1.77
Activation of human THP-1 cells and rat bone marrow-derived macrophages by Helicobacter pylori lipopolysaccharide. Infect Immun (1995) 1.74
Genetics of ABO, H, Lewis, X and related antigens. Vox Sang (1986) 1.67
Helicobacter pylori expresses a complex surface carbohydrate, Lewis X. Infect Immun (1995) 1.66
Expression of Lewisa, Lewisb, Lewisx, Lewisy, siayl-Lewisa, and sialyl-Lewisx blood group antigens in human gastric carcinoma and in normal gastric tissue. Cancer Res (1989) 1.65
Lipopolysaccharides of Helicobacter pylori strains P466 and MO19: structures of the O antigen and core oligosaccharide regions. Biochemistry (1996) 1.63
Effect of growth phase and acid shock on Helicobacter pylori cagA expression. Infect Immun (1996) 1.35
Mouse monoclonal antibody F-3 recognizes the difucosyl type-2 blood group structure. Immunogenetics (1983) 1.27
High-molecular-weight glycoproteins of human teratocarcinoma defined by monoclonal antibodies to carbohydrate determinants. Cancer Res (1985) 1.24
The immunologically reactive O-linked polysaccharide chains derived from circulating cathodic antigen isolated from the human blood fluke Schistosoma mansoni have Lewis x as repeating unit. Eur J Biochem (1994) 1.24
Distribution of blood group antigens A, B, H, Lewisa, and Lewisb in human normal, fetal, and malignant colonic tissue. Cancer Res (1985) 1.21
Antigenicity of Helicobacter pylori lipopolysaccharides. J Clin Microbiol (1992) 1.19
Novel fucolipids accumulating in human adenocarcinoma. I. Glycolipids with di- or trifucosylated type 2 chain. J Biol Chem (1984) 1.17
Neutrophil activation by Helicobacter pylori lipopolysaccharides. J Infect Dis (1994) 1.16
A Schistosoma mansoni epitope recognized by a protective monoclonal antibody is identical to the stage-specific embryonic antigen 1. Proc Natl Acad Sci U S A (1990) 1.16
The biosynthesis of Lewis X in Helicobacter pylori. Glycobiology (1995) 1.06
Expression of adhesion molecules on human granulocytes after stimulation with Helicobacter pylori membrane proteins: comparison with membrane proteins from other bacteria. Infect Immun (1995) 1.04
Working group report on schistosomes, liver flukes and Helicobacter pylori. Int J Cancer (1995) 1.02
The human blood fluke Schistosoma mansoni synthesizes glycoproteins containing the Lewis X antigen. J Biol Chem (1992) 1.02
Differential expression of difucosyl type 2 chain (LeY) defined by monoclonal antibody AH6 in different locations of colonic epithelia, various histological types of colonic polyps, and adenocarcinomas. Cancer Res (1986) 1.00
Blood group-related antigen expression in normal and metaplastic human upper gastrointestinal mucosa. Gastroenterology (1992) 0.92
Analysis of the expression of H, Lewis, X, Y and precursor blood group determinants in saliva and red cells using a panel of mouse monoclonal antibodies. Mol Immunol (1984) 0.89
Highly expressed human sialyl Lewis antigen on cell surface of streptococcus gallolyticus. Lancet (1996) 0.85
A comprehensive analysis of protein-protein interactions in Saccharomyces cerevisiae. Nature (2000) 47.15
Antioxidant activity applying an improved ABTS radical cation decolorization assay. Free Radic Biol Med (1999) 26.42
Campylobacter enteritis: clinical and epidemiologic features. Ann Intern Med (1979) 12.90
Mosaicism in vacuolating cytotoxin alleles of Helicobacter pylori. Association of specific vacA types with cytotoxin production and peptic ulceration. J Biol Chem (1995) 12.61
Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii. N Engl J Med (1991) 11.98
Helicobacter pylori. Clin Microbiol Rev (1997) 9.22
Campylobacter enteritis. N Engl J Med (1981) 7.98
Cloning and expression of a high-molecular-mass major antigen of Helicobacter pylori: evidence of linkage to cytotoxin production. Infect Immun (1993) 7.75
Gastric Campylobacter-like organisms, gastritis, and peptic ulcer disease. Gastroenterology (1987) 7.27
Epidemiology of Campylobacter jejuni infections. Epidemiol Rev (1983) 7.06
Experimental Campylobacter jejuni infection in humans. J Infect Dis (1988) 7.05
Purification and characterization of the vacuolating toxin from Helicobacter pylori. J Biol Chem (1992) 6.54
Divergence of genetic sequences for the vacuolating cytotoxin among Helicobacter pylori strains. J Biol Chem (1994) 6.09
Helicobacter pylori and atrophic gastritis: importance of the cagA status. J Natl Cancer Inst (1995) 6.07
Survival of Campylobacter fetus subsp. jejuni in biological milieus. J Clin Microbiol (1980) 6.04
Campylobacter pylori antibodies in humans. Ann Intern Med (1988) 6.02
Heightened inflammatory response and cytokine expression in vivo to cagA+ Helicobacter pylori strains. Lab Invest (1995) 6.02
Characterization of and human serologic response to proteins in Helicobacter pylori broth culture supernatants with vacuolizing cytotoxin activity. Infect Immun (1990) 5.85
Prevalence of Helicobacter pylori infection and histologic gastritis in asymptomatic persons. N Engl J Med (1989) 5.78
Clinical and pathological importance of heterogeneity in vacA, the vacuolating cytotoxin gene of Helicobacter pylori. Gastroenterology (1997) 5.24
30 years of campylobacters: biochemical characteristics and a biotyping proposal for Campylobacter jejuni. J Clin Microbiol (1982) 5.19
Intrafamilial clustering of Helicobacter pylori infection. N Engl J Med (1990) 5.09
Campylobacter enteritis in the United States. A multicenter study. Ann Intern Med (1983) 4.60
Accuracy of invasive and noninvasive tests to diagnose Helicobacter pylori infection. Gastroenterology (1995) 4.42
The epidemiology of Helicobacter pylori infection. Epidemiol Rev (1991) 4.40
Identification of an SCF ubiquitin-ligase complex required for auxin response in Arabidopsis thaliana. Genes Dev (1999) 4.35
Nucleotide sequence of the amylase gene from Bacillus subtilis. Nucleic Acids Res (1983) 4.33
A review of human salmonellosis: III. Magnitude of Salmonella infection in the United States. Rev Infect Dis (1988) 4.28
Purification and characterization of urease from Helicobacter pylori. J Biol Chem (1990) 4.22
Interleukin-8 response of gastric epithelial cell lines to Helicobacter pylori stimulation in vitro. Infect Immun (1995) 4.19
Helicobacter pylori picB, a homologue of the Bordetella pertussis toxin secretion protein, is required for induction of IL-8 in gastric epithelial cells. Mol Microbiol (1995) 3.97
Autism-like behavioral phenotypes in BTBR T+tf/J mice. Genes Brain Behav (2007) 3.76
Effect of urease on HeLa cell vacuolation induced by Helicobacter pylori cytotoxin. Infect Immun (1991) 3.57
Geographic distribution of vacA allelic types of Helicobacter pylori. Gastroenterology (1999) 3.37
Growth, survival, and resistance of the Legionnaires' disease bacterium. Ann Intern Med (1979) 3.36
Identification and characterization of Campylobacter jejuni outer membrane proteins. Infect Immun (1983) 3.24
Serologic detection of infection with cagA+ Helicobacter pylori strains. J Clin Microbiol (1995) 3.23
An inverse relation between cagA+ strains of Helicobacter pylori infection and risk of esophageal and gastric cardia adenocarcinoma. Cancer Res (1998) 3.22
Helicobacter pylori infection and the risk for duodenal and gastric ulceration. Ann Intern Med (1994) 3.19
Isolation of Campylobacter fetus subsp. jejuni from migratory waterfowl. J Clin Microbiol (1980) 3.11
Surface proteins from Helicobacter pylori exhibit chemotactic activity for human leukocytes and are present in gastric mucosa. J Exp Med (1992) 3.03
Soluble surface proteins from Helicobacter pylori activate monocytes/macrophages by lipopolysaccharide-independent mechanism. J Clin Invest (1991) 3.00
Helicobacter pylori and gastric acid: biological and therapeutic implications. Gastroenterology (1996) 2.96
Epithelial attachment alters the outcome of Helicobacter pylori infection. Proc Natl Acad Sci U S A (1998) 2.96
Helicobacter pylori cagA+ strains and dissociation of gastric epithelial cell proliferation from apoptosis. J Natl Cancer Inst (1997) 2.95
A urease-negative mutant of Helicobacter pylori constructed by allelic exchange mutagenesis lacks the ability to colonize the nude mouse stomach. Infect Immun (1994) 2.94
When the brain changes its mind: interocular grouping during binocular rivalry. Proc Natl Acad Sci U S A (1996) 2.93
Isolation of Campylobacter fetus subsp. jejuni from Bangladeshi children. J Clin Microbiol (1980) 2.92
A review of human salmonellosis: I. Infective dose. Rev Infect Dis (1983) 2.91
Endoscopic resection of early gastric cancer. Endoscopy (1993) 2.88
Reservoirs for human campylobacteriosis. J Infect Dis (1980) 2.87
Distribution-free estimation of age-related centiles. Ann Hum Biol (1988) 2.87
Detection of Listeria monocytogenes by using the polymerase chain reaction. Appl Environ Microbiol (1990) 2.84
HMGB1-induced autophagy promotes chemotherapy resistance in leukemia cells. Leukemia (2010) 2.83
Conservation and diversity of Campylobacter pyloridis major antigens. Infect Immun (1987) 2.82
Adherence to gastric epithelial cells induces expression of a Helicobacter pylori gene, iceA, that is associated with clinical outcome. Proc Assoc Am Physicians (1999) 2.77
Helicobacter pylori and gastroduodenal disease. Annu Rev Med (1992) 2.75
Expanding allelic diversity of Helicobacter pylori vacA. J Clin Microbiol (1998) 2.73
Infant antibiotic exposures and early-life body mass. Int J Obes (Lond) (2012) 2.72
Susceptibility of Campylobacter isolates to the bactericidal activity of human serum. J Infect Dis (1985) 2.71
Seroprevalence of Helicobacter pylori infections in Thailand. J Infect Dis (1990) 2.71
Localization of Bacillus subtilis sacU(Hy) mutations to two linked genes with similarities to the conserved procaryotic family of two-component signalling systems. J Bacteriol (1988) 2.71
Helicobacter pylori strain-specific differences in genetic content, identified by microarray, influence host inflammatory responses. J Clin Invest (2001) 2.70
Identification of a genetically distinct subspecies of Mycobacterium kansasii. J Clin Microbiol (1992) 2.66
Activation of IL-8 gene expression by Helicobacter pylori is regulated by transcription factor nuclear factor-kappa B in gastric epithelial cells. J Immunol (1998) 2.65
Phosphorus limitation of nitrogen fixation by Trichodesmium in the central Atlantic Ocean. Nature (2001) 2.65
Symptoms and risk factors of Helicobacter pylori infection in a cohort of epidemiologists. Gastroenterology (1992) 2.65
Guillain-Barré syndrome in northern China. Relationship to Campylobacter jejuni infection and anti-glycolipid antibodies. Brain (1995) 2.61
Helicobacter pylori infection in pernicious anemia: a prospective controlled study. Gastroenterology (1991) 2.57
The structure of trp RNA-binding attenuation protein. Nature (1995) 2.55
Quasispecies development of Helicobacter pylori observed in paired isolates obtained years apart from the same host. J Infect Dis (2000) 2.42
Human serum antibody response to Campylobacter jejuni infection as measured in an enzyme-linked immunosorbent assay. Infect Immun (1984) 2.41
Mutation of the cytotoxin-associated cagA gene does not affect the vacuolating cytotoxin activity of Helicobacter pylori. Infect Immun (1994) 2.37
Gastric adenocarcinoma and Helicobacter pylori infection. J Natl Cancer Inst (1991) 2.35
Identification of the pleiotropic sacQ gene of Bacillus subtilis. J Bacteriol (1986) 2.33
Helicobacter pylori seropositivity as a risk factor for pancreatic cancer. J Natl Cancer Inst (2001) 2.32
Density of Helicobacter pylori infection in vivo as assessed by quantitative culture and histology. J Infect Dis (1996) 2.24
Lipopolysaccharide characteristics of pathogenic campylobacters. Infect Immun (1985) 2.23
Campylobacter enteritis associated with unpasteurized milk. Am J Med (1979) 2.19
GAL4 enhancer traps expressed in the embryo, larval brain, imaginal discs, and ovary of Drosophila. Dev Dyn (1997) 2.18
Campylobacter enteritis from untreated water in the Rocky Mountains. Ann Intern Med (1983) 2.17
PDGF-D, a new protease-activated growth factor. Nat Cell Biol (2001) 2.17
An outbreak of waterborne giardiasis associated with heavy water runoff due to warm weather and volcanic ashfall. Am J Public Health (1983) 2.16
Role of infection due to Campylobacter jejuni in the initiation of Guillain-Barré syndrome. Clin Infect Dis (1993) 2.15
MICROBIOME. A unified initiative to harness Earth's microbiomes. Science (2015) 2.15
The seroprevalence of cagA-positive Helicobacter pylori strains in the spectrum of gastroesophageal reflux disease. Gastroenterology (1998) 2.14
Cellular fatty acid composition of Campylobacter fetus. J Clin Microbiol (1980) 2.14
Mutation in the peb1A locus of Campylobacter jejuni reduces interactions with epithelial cells and intestinal colonization of mice. Infect Immun (1998) 2.14
Pathophysiology of Campylobacter jejuni infections of humans. Microbes Infect (1999) 2.10
A multilevel model framework for meta-analysis of clinical trials with binary outcomes. Stat Med (2000) 2.06
Evaluation of transport and storage techniques for isolation of Campylobacter fetus subsp. jejuni from turkey cecal specimens. J Clin Microbiol (1981) 2.06
A review of human salmonellosis: II. Duration of excretion following infection with nontyphi Salmonella. Rev Infect Dis (1984) 2.04
From the centers for disease control. Salmonella bacteremia: reports to the Centers for Disease Control, 1968-1979. J Infect Dis (1981) 2.04
Extraintestinal Campylobacter jejuni and Campylobacter coli infections: host factors and strain characteristics. J Infect Dis (1986) 2.04
Allelic Variation within Helicobacter pylori babA and babB. Infect Immun (2001) 2.02
Characteristics of Helicobacter pylori variants selected for urease deficiency. Infect Immun (1992) 2.01
Outbreaks of Campylobacter enteritis in two extended families: evidence for person-to-person transmission. J Pediatr (1981) 2.01
Clarithromycin as monotherapy for eradication of Helicobacter pylori: a randomized, double-blind trial. Am J Gastroenterol (1993) 2.00
Campylobacter jejuni outer membrane proteins are antigenic for humans. Infect Immun (1984) 1.99
Identification of type II restriction and modification systems in Helicobacter pylori reveals their substantial diversity among strains. Proc Natl Acad Sci U S A (2000) 1.98