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Edmundo Calva

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Living Beings

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Molecular Sequence Data

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Typhoid Fever

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Publications

TOP 3
Ismael Hernández-Lucas; Edmundo Calva
The coming of age of the LeuO regulator.
A L Gallego-Hernández; Ismael Hernández-Lucas; L Medina-Aparicio; Enrique Morett; Leticia Olvera; josé Augusto Ramírez-Trujillo; Alejandra Vázquez; M A De la Cruz; Marcos Fernández-Mora; Edmundo Calva
Transcriptional regulation of the assT-dsbL-dsbI gene cluster in Salmonella enterica serovar Typhi IMSS-1 depends on LeuO, H-NS, and specific growth conditions.
L Medina-Aparicio; J E Rebollar-Flores; A L Gallego-Hernández; Alejandra Vázquez; L Olvera; R M Gutiérrez-Ríos; Edmundo Calva; Ismael Hernández-Lucas
The CRISPR/Cas immune system is an operon regulated by LeuO, H-NS, and leucine-responsive regulatory protein in Salmonella enterica serovar Typhi.

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All Publications

2012: Ismael Hernández-Lucas; Edmundo Calva
The coming of age of the LeuO regulator.
Molecular microbiology 2012;85(6):1026-8.
2012: A L Gallego-Hernández; Ismael Hernández-Lucas; L Medina-Aparicio; Enrique Morett; Leticia Olvera; josé Augusto Ramírez-Trujillo; Alejandra Vázquez; M A De la Cruz; Marcos Fernández-Mora; Edmundo Calva
Transcriptional regulation of the assT-dsbL-dsbI gene cluster in Salmonella enterica serovar Typhi IMSS-1 depends on LeuO, H-NS, and specific growth conditions.
Journal of bacteriology 2012;194(9):2254-64.
2011: L Medina-Aparicio; J E Rebollar-Flores; A L Gallego-Hernández; Alejandra Vázquez; L Olvera; R M Gutiérrez-Ríos; Edmundo Calva; Ismael Hernández-Lucas
The CRISPR/Cas immune system is an operon regulated by LeuO, H-NS, and leucine-responsive regulatory protein in Salmonella enterica serovar Typhi.
Journal of bacteriology 2011;193(10):2396-407.
2011: Magdalena Wiesner; Edmundo Calva; Marcos Fernández-Mora; Miguel A Cevallos; Freddy Campos; Mussaret B Zaidi; Claudia Silva
Salmonella Typhimurium ST213 is associated with two types of IncA/C plasmids carrying multiple resistance determinants.
BMC microbiology 2011;11(1):9.
2009: Miguel Angel De la Cruz; Enrique Merino; Ricardo Oropeza; Juan Téllez; Edmundo Calva
The DNA static curvature has a role in the regulation of the ompS1 porin gene in Salmonella enterica serovar Typhi.
Microbiology (Reading, England) 2009;155(Pt 7):2127-36.
2009: Ricardo Oropeza; Edmundo Calva
The cysteine 354 and 277 residues of Salmonella enterica serovar Typhi EnvZ are determinants of autophosphorylation and OmpR phosphorylation.
FEMS microbiology letters 2009;292(2):282-90.
2009: Magdalena Wiesner; Mussaret B Zaidi; Edmundo Calva; Marcos Fernández-Mora; Juan J Calva; Claudia Silva
Association of virulence plasmid and antibiotic resistance determinants with chromosomal multilocus genotypes in Mexican Salmonella enterica serovar Typhimurium strains.
BMC microbiology 2009;9():131.
2008: Ismael Hernández-Lucas; A L Gallego-Hernández; Sergio Encarnación; Marcos Fernández-Mora; A G Martínez-Batallar; H Salgado; R Oropeza; Edmundo Calva
The LysR-type transcriptional regulator LeuO controls expression of several genes in Salmonella enterica serovar Typhi.
Journal of bacteriology 2008;190(5):1658-70.
2007: Miguel Angel De la Cruz; Marcos Fernández-Mora; Carmen Guadarrama; Mario Alberto Flores-Valdez; Víctor H Bustamante; Alejandra Vázquez; Edmundo Calva
LeuO antagonizes H-NS and StpA-dependent repression in Salmonella enterica ompS1.
Molecular microbiology 2007;66(3):727-43.
2007: josé Augusto Ramírez-Trujillo; Sergio Encarnación; E Salazar; A García de los Santos; Michael F Dunn; D W Emerich; Edmundo Calva; Ismael Hernández-Lucas
Functional characterization of the Sinorhizobium meliloti acetate metabolism genes aceA, SMc00767, and glcB.
Journal of bacteriology 2007;189(16):5875-84.
2006: Edmundo Calva; R Oropeza
Two-component signal transduction systems, environmental signals, and virulence.
Microbial ecology 2006;51(2):166-76.
2006: Olivia Rodríguez-Morales; Marcos Fernández-Mora; Ismael Hernández-Lucas; Alejandra Vázquez; José Luis Puente; Edmundo Calva
Salmonella enterica serovar Typhimurium ompS1 and ompS2 mutants are attenuated for virulence in mice.
Infection and immunity 2006;74(2):1398-402.
2006: Ismael Secundino; Constantino López-Macías; Luisa Cervantes-Barragán; Cristina Gil-Cruz; Nora Ríos-Sarabia; Rodolfo Pastelin-Palacios; Miguel Angel Villasis-Keever; Ingeborg Becker; José Luis Puente; Edmundo Calva; armando isibasi
Salmonella porins induce a sustained, lifelong specific bactericidal antibody memory response.
Immunology 2006;117(1):59-70.
2004: Marcos Fernández-Mora; José Luis Puente; Edmundo Calva
OmpR and LeuO positively regulate the Salmonella enterica serovar Typhi ompS2 porin gene.
Journal of bacteriology 2004;186(10):2909-20.
2003: Mario Alberto Flores-Valdez; José Luis Puente; Edmundo Calva
Negative osmoregulation of the Salmonella ompS1 porin gene independently of OmpR in an hns background.
Journal of bacteriology 2003;185(22):6497-506.
2001: C Sánchez-SanMartín; Víctor H Bustamante; Edmundo Calva; José Luis Puente
Transcriptional regulation of the orf19 gene and the tir-cesT-eae operon of enteropathogenic Escherichia coli.
Journal of bacteriology 2001;183(9):2823-33.
2001: Víctor H Bustamante; F J Santana; Edmundo Calva; José Luis Puente
Transcriptional regulation of type III secretion genes in enteropathogenic Escherichia coli: Ler antagonizes H-NS-dependent repression.
Molecular microbiology 2001;39(3):664-78.
1999: Y Martínez-Laguna; Edmundo Calva; José Luis Puente
Autoactivation and environmental regulation of bfpT expression, the gene coding for the transcriptional activator of bfpA in enteropathogenic Escherichia coli.
Molecular microbiology 1999;33(1):153-66.
1999: R Oropeza; C L Sampieri; José Luis Puente; Edmundo Calva
Negative and positive regulation of the non-osmoregulated ompS1 porin gene in Salmonella typhi: a novel regulatory mechanism that involves OmpR.
Molecular microbiology 1999;32(2):243-52.
1999: Irma Martínez-Flores; R Cano; Víctor H Bustamante; Edmundo Calva; José Luis Puente
The ompB operon partially determines differential expression of OmpC in Salmonella typhi and Escherichia coli.
Journal of bacteriology 1999;181(2):556-62.
1998: Víctor H Bustamante; Edmundo Calva; José Luis Puente
Analysis of cis-acting elements required for bfpA expression in enteropathogenic Escherichia coli.
Journal of bacteriology 1998;180(11):3013-6.
1997: Edmundo Calva; L G Ordoñez; M Fernandez-Mora; F J Santana; M Bobadilla; José Luis Puente
Distinctive IS200 insertion between gyrA and rcsC genes in Salmonella typhi.
Journal of clinical microbiology 1997;35(12):3048-53.
1997: Edmundo Calva; J J Calva
[Proposal of the Interdisciplinary Group on Bacterial Diseases].
Gaceta médica de México 1997;133 Suppl 1():69-70.
1995: Víctor H Bustamante; José Luis Puente; F Sánchez-López; M Bobadilla; Edmundo Calva
Identification of Campylobacter jejuni and C. coli using the rpoB gene and a cryptic DNA fragment from C. jejuni.
Gene 1995;165(1):1-8.
1995: M Fernández-Mora; R Oropeza; José Luis Puente; Edmundo Calva
Isolation and characterization of ompS1, a novel Salmonella typhi outer membrane protein-encoding gene.
Gene 1995;158(1):67-72.
1995: José Luis Puente; D Juárez; M Bobadilla; Carlos Arias; Edmundo Calva
The Salmonella ompC gene: structure and use as a carrier for heterologous sequences.
Gene 1995;156(1):1-9.
1993: A Verdugo-Rodríguez; Y López-Vidal; José Luis Puente; G M Ruíz-Placios; Edmundo Calva
Early diagnosis of typhoid fever by an enzyme immunoassay using Salmonella typhi outer membrane protein preparations.
European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology 1993;12(4):248-54.
1991: José Luis Puente; A Verdugo-Rodríguez; Edmundo Calva
Expression of Salmonella typhi and Escherichia coli OmpC is influenced differently by medium osmolarity; dependence on Escherichia coli OmpR.
Molecular microbiology 1991;5(5):1205-10.
1989: José Luis Puente; V Alvarez-Scherer; Guillermo Gosset; Edmundo Calva
Comparative analysis of the Salmonella typhi and Escherichia coli ompC genes.
Gene 1989;83(2):197-206.
1989: Edmundo Calva; J Torres; M Vázquez; V Angeles; H de la Vega; G M Ruíz-Palacios
Campylobacter jejuni chromosomal sequences that hybridize to Vibrio cholerae and Escherichia coli LT enterotoxin genes.
Gene 1989;75(2):243-51.
1988: M Fernández; J Sierra-Madero; H de la Vega; M Vázquez; Y López-Vidal; G M Ruíz-Palacios; Edmundo Calva
Molecular cloning of a Salmonella typhi LT-like enterotoxin gene.
Molecular microbiology 1988;2(6):821-5.
1988: Edmundo Calva; José Luis Puente; J J Calva
Research opportunities in typhoid fever: epidemiology and molecular biology.
BioEssays : news and reviews in molecular, cellular and developmental biology 1988;9(5):173-7.
1987: José Luis Puente; V Flores; M Fernández; Y Fuchs; Edmundo Calva
Isolation of an ompC-like outer membrane protein gene from Salmonella typhi.
Gene 1987;61(1):75-83.