Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Maricela Olvera"'
Autor:
Angel Andrade, Alberto Hernández-Eligio, Ana Lilia Tirado, Leticia Vega-Alvarado, Maricela Olvera, Enrique Morett, Katy Juárez
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Integration host factor (IHF) is a widely distributed small heterodimeric protein member of the bacterial Nucleoid-Associated Proteins (NAPs), implicated in multiple DNA regulatory processes. IHF recognizes a specific DNA sequence and induces a large
Externí odkaz:
https://doaj.org/article/b19fa9c856304c2eb1d9beb6c91164ca
Autor:
Angel, Andrade, Alberto, Hernández-Eligio, Ana Lilia, Tirado, Leticia, Vega-Alvarado, Maricela, Olvera, Enrique, Morett, Katy, Juárez
Publikováno v:
Frontiers in Microbiology
Integration host factor (IHF) is a widely distributed small heterodimeric protein member of the bacterial Nucleoid-Associated Proteins (NAPs), implicated in multiple DNA regulatory processes. IHF recognizes a specific DNA sequence and induces a large
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::049728d21835c9e69e24b7910d43d652
https://pubmed.ncbi.nlm.nih.gov/33737919
https://pubmed.ncbi.nlm.nih.gov/33737919
Autor:
Alfredo Mendoza-Vargas, Leticia Olvera, Maricela Olvera, Ricardo Grande, Leticia Vega-Alvarado, Blanca Taboada, Verónica Jimenez-Jacinto, Heladia Salgado, Katy Juárez, Bruno Contreras-Moreira, Araceli M Huerta, Julio Collado-Vides, Enrique Morett
Publikováno v:
PLoS ONE, Vol 4, Iss 10, p e7526 (2009)
Despite almost 40 years of molecular genetics research in Escherichia coli a major fraction of its Transcription Start Sites (TSSs) are still unknown, limiting therefore our understanding of the regulatory circuits that control gene expression in thi
Externí odkaz:
https://doaj.org/article/a4ed98ec386345f790e14c50b6eefa76
Autor:
Leticia Olvera, Alfredo Mendoza-Vargas, Noemí Flores, Maricela Olvera, Juan Carlos Sigala, Guillermo Gosset, Enrique Morett, Francisco Bolívar
Publikováno v:
PLoS ONE, Vol 4, Iss 10, p e7466 (2009)
The phosphoenolpyruvate: carbohydrate transferase system (PTS) transports glucose in Escherichia coli. Previous work demonstrated that strains lacking PTS, such as PB11, grow slow on glucose. PB11 has a reduced expression of glycolytic, and upregulat
Externí odkaz:
https://doaj.org/article/e4dbd64ce97443f9aca59459c209fd40
Autor:
Alfredo José Hernández-Álvarez, Maricela Olvera, Gerardo Salgado-Osorio, Shirley Alquicira-Hernández, Kevin Alquicira-Hernández, Martín Peralta-Gil, Socorro Gama-Castro, Liliana Porrón-Sotelo, Verónica Jiménez-Jacinto, Jair S. García-Sotelo, Lucia Pannier, Verena Weiss, Julio Collado-Vides, Araceli M. Huerta, Alejandra Medina-Rivera, Heladia Salgado, Alejandra López-Fuentes, Leticia Vega-Alvarado, Alberto Santos-Zavaleta, Luis Muñiz-Rascado, César Bonavides-Martínez, Hilda Solano-Lira, Yalbi I. Balderas-Martínez, Aurora Labastida, Irma Martínez-Flores, Enrique Morett, Víctor Del Moral-Chávez
Publikováno v:
Nucleic Acids Research
This article summarizes our progress with RegulonDB (http://regulondb.ccg.unam.mx/) during the past 2 years. We have kept up-to-date the knowledge from the published literature regarding transcriptional regulation in Escherichia coli K-12. We have ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8894714a8aa3b2aec2d1d4d02de2e849
https://doi.org/10.1093/nar/gks1201
https://doi.org/10.1093/nar/gks1201
Autor:
Enrique Morett, Irma Martínez-Flores, Liliana Porrón-Sotelo, Alfredo Mendoza-Vargas, Alberto Santos-Zavaleta, Verena Weiss, Blanca Taboada, Verónica Jiménez-Jacinto, Ruth Martínez-Adame, Araceli M. Huerta, Julio Collado-Vides, Hilda Solano-Lira, Leonardo Collado-Torres, Luis Muñiz-Rascado, Juan Miranda-Ríos, Heladia Salgado, Alejandra López-Fuentes, Maricela Olvera, Ricardo Grande, Kevin Alquicira-Hernández, Leticia Olvera, Leticia Vega-Alvarado, Jair S. García-Sotelo, Shirley Alquicira-Hernández, Martín Peralta-Gil, César Bonavides-Martínez, Alejandra Medina-Rivera, Socorro Gama-Castro
Publikováno v:
Nucleic Acids Research
RegulonDB (http://regulondb.ccg.unam.mx/) is the primary reference database of the best-known regulatory network of any free-living organism, that of Escherichia coli K-12. The major conceptual change since 3 years ago is an expanded biological conte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26b8bdc1a8454ce072db6df58b8185b
https://doi.org/10.1093/nar/gkq1110
https://doi.org/10.1093/nar/gkq1110
Autor:
Leticia Olvera, Enrique Morett, Ricardo Grande, Gloria Saab-Rincón, Humberto Flores, Maricela Olvera
Publikováno v:
Journal of Molecular Biology. 376:839-853
Contemporary enzymes are highly efficient and selective catalysts. However, due to the intrinsically very reactive nature of active sites, gratuitous secondary reactions are practically unavoidable. Consequently, even the smallest cell, with its limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06267fa357d0301e981e5dc23b8d4101
https://doi.org/10.1016/j.jmb.2007.12.017
https://doi.org/10.1016/j.jmb.2007.12.017
Autor:
Jan O. Korbel, Maricela Olvera, Enrique Morett, Gloria Saab-Rincón, Peer Bork, Leticia Olvera, Berend Snel, Steffen Schmidt, Emmanuvel Rajan
Publikováno v:
Nature Biotechnology, 21, pp. 790-795
Nature Biotechnology, 21, 790-795
Nature Biotechnology, 21, 790-795
In all genome-sequencing projects completed to date, a considerable number of 'gaps' have been found in the biochemical pathways of the respective species. In many instances, missing enzymes are displaced by analogs, functionally equivalent proteins
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14acf13194cda03ecded5f91fb112093
https://doi.org/10.1038/nbt834
https://doi.org/10.1038/nbt834
Autor:
Leticia Vega-Alvarado, Enrique Morett, Maricela Olvera, Katy Juárez, Getzabeth González, Verónica Jiménez-Jacinto, Aurora Labastida
Publikováno v:
FEMS Microbiology Letters. 363:fnw175
Geobacter sulfurreducens is an anaerobic soil bacterium that is involved in biogeochemical cycles of elements such as Fe and Mn. Although significant progress has been made in the understanding of the electron transfer processes in G. sulfurreducens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5faed2250d7800a9e0c1687e89ce6d34
https://doi.org/10.1093/femsle/fnw175
https://doi.org/10.1093/femsle/fnw175
Autor:
Xavier Soberón, Enrique Rudiño-Piñera, Enrique Morett, Eleuterio Benites, Gloria Saab-Rincón, Maricela Olvera, Leticia Olvera
Publikováno v:
Journal of molecular biology. 416(2)
The functionally versatile (β/α)(8) barrel scaffold was used to migrate triosephosphate isomerase (TPI) to thiamin phosphate synthase (TPS) activity, two enzymes that share the same fold but catalyze unrelated reactions through different mechanisms
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316545a17c680c20b2746fd1a5bfaf2d
https://pubmed.ncbi.nlm.nih.gov/22226942
https://pubmed.ncbi.nlm.nih.gov/22226942