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The outer core lipopolysaccharide of Salmonella enterica Serovar typhi is required for bacterial entry into epithelial cells
(AMER SOC MICROBIOLOGY, 2006-03)
Salmonella enterica serovar Typhi causes typhoid fever in humans. Central to the pathogenicity of serovar Typhi is its capacity to invade intestinal epithelial cells. The role of lipopolysaccharide (LPS) in the invasion ...
ß-Spectrin São PauloII, a novel frameshift mutation of the ß-spectrin gene associated with hereditary spherocytosis and instability of the mutant mRNA
(Associação Brasileira de Divulgação Científica, 2002)
beta-Spectrin Sao Paulo(II), a novel frameshift mutation of the beta-spectrin gene associated with hereditary spherocytosis and instability of the mutant mRNA
(Assoc Bras Divulg CientificaSao PauloBrasil, 2002)
A ClC Chloride Channel Homolog and Ornithine-Containing Membrane Lipids of Rhizobium tropici CIAT899 Are Involved in Symbiotic Efficiency and Acid Tolerance
(2005)
Rhizobium tropici CIAT899 is highly tolerant to several environmental stresses and is a good competitor for nodule occupancy of common bean plants in acid soils. Random transposon mutagenesis was performed to identify novel ...
Caracterização de genes de Trypanosoma cruzi envolvidos na via de biossíntese de glicosilfosfatidilinositol
(Universidade Federal de Minas GeraisUFMG, 2013-08-26)
Glycosylphosphatidylinositol (GPI) is the predominant structure that Trypanosoma cruzi uses to anchor proteins on its surface, many of them essential for the virulence of the parasite or its escape from the host immune ...
Structural and functional characterization of the Colletotrichum lindemuthianum nit1 gene, which encodes a nitrate eductase enzyme
(Genetics and Molecular Research, 2017)
nfxB as a Novel Target for Analysis of Mutation Spectra in Pseudomonas aeruginosa
(Public Library Science, 2013-06-07)
nfxB encodes a negative regulator of the mexCD-oprJ genes for drug efflux in the opportunistic pathogen Pseudomonas aeruginosa. Inactivating mutations in this transcriptional regulator constitute one of the main mechanisms ...
Role of the pre-A motif in nitric oxide scavenging by truncated hemoglobin HbN of Mycobacterium Tuberculosis
(American Society for Biochemistry and Molecular Biology, 2009)
Mycobacterium tuberculosis truncated hemoglobin, HbN, is endowed with a potent nitric-oxide dioxygenase activity and has been found to relieve nitrosative stress and enhance in vivo survival of a heterologous host, Salmonella ...