Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Guadalupe, Espín"'
Autor:
Cristian Camilo Ortiz-Vasco, Soledad Moreno, Luis Alonso Quintero-Navarro, Juliana Berenice Rojo-Rodríguez, Guadalupe Espín
Publikováno v:
PLoS ONE, Vol 19, Iss 4, p e0299640 (2024)
The stringent response exerted by (p)ppGpp and RNA-polymerase binding protein DksA regulates gene expression in diverse bacterial species. To control gene expression (p)ppGpp, synthesized by enzymes RelA and SpoT, interacts with two sites within the
Externí odkaz:
https://doaj.org/article/97d27a9e820e4047b5cb3bb047160106
Autor:
Sangita Chowdhury-Paul, Iliana C Martínez-Ortíz, Victoria Pando-Robles, Soledad Moreno, Guadalupe Espín, Enrique Merino, Cinthia Núñez
Publikováno v:
PLoS ONE, Vol 18, Iss 11, p e0286440 (2023)
In the Pseduomonadacea family, the extracytoplasmic function sigma factor AlgU is crucial to withstand adverse conditions. Azotobacter vinelandii, a closed relative of Pseudomonas aeruginosa, has been a model for cellular differentiation in Gram-nega
Externí odkaz:
https://doaj.org/article/2b57c88b972d4e88bea3a6a35961e06c
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 8 (2020)
Poly-(3-hydroxyalkanoates) (PHAs) are bacterial carbon and energy storage compounds. These polymers are synthesized under conditions of nutritional imbalance, where a nutrient is growth-limiting while there is still enough carbon source in the medium
Externí odkaz:
https://doaj.org/article/366abc8f3cd84e6fb102f285a895e4be
Autor:
Mercedes Guadalupe Espín, Cintia Verónica Marín, María del Pilar Beruchi, Rosana Lago, Fernando Segovia, Matías Abuchanab
Publikováno v:
Revista de Nefrología, Diálisis y Trasplante, Vol 38, Iss 3, Pp 222-229 (2018)
Perforating dermatoses (PD) represent a heterogeneous group of inherited or acquired diseases characterized by transepidermal migration of dermis extracellular matrix components (collagen, elastic tissue or necrotic connective tissue) following an in
Externí odkaz:
https://doaj.org/article/7457cf8251214ceeb29e5d9942e244a1
Autor:
Elva Quiroz-Rocha, Renata Moreno, Armando Hernández-Ortíz, Juan Carlos Fragoso-Jiménez, Luis Felipe Muriel-Millán, Josefina Guzmán, Guadalupe Espín, Fernando Rojo, Cinthia Núñez
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-15 (2017)
Abstract Azotobacter vinelandii, a strict aerobic, nitrogen fixing bacterium in the Pseudomonadaceae family, exhibits a preferential use of acetate over glucose as a carbon source. In this study, we show that GluP (Avin04150), annotated as an H+-coup
Externí odkaz:
https://doaj.org/article/2b504a2754e644e2905d941e1b063a43
Autor:
Sangita Chowdhury-Paul, Iliana C. Martínez-Ortíz, Victoria Pando-Robles, Soledad Moreno, Guadalupe Espín, Enrique Merino, Cinthia Núñez
In thePseduomonadaceafamily, the extracytoplasmic function sigma factor AlgU is crucial to withstand adverse conditions.Azotobacter vinelandii,a closed relative ofPseudomonas aeruginosa, has been a model for cellular differentiation in Gram-negative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::224a55861e588120fcd0ee86468cf4b8
https://doi.org/10.1101/2023.05.17.541114
https://doi.org/10.1101/2023.05.17.541114
Autor:
Marcela Martínez-Valenzuela, Josefina Guzmán, Soledad Moreno, Carlos Leonel Ahumada-Manuel, Guadalupe Espín, Cinthia Núñez
Publikováno v:
PLoS ONE, Vol 13, Iss 12, p e0208975 (2018)
Azotobacter vinelandii is a nitrogen-fixing bacterium of the Pseudomonadaceae family that prefers the use of organic acids rather than carbohydrates. Thus, in a mixture of acetate-glucose, glucose is consumed only after acetate is exhausted. In a pre
Externí odkaz:
https://doaj.org/article/816f48c38d154598904fd8bf3f8c8672
Autor:
Yanet Romero, Josefina Guzmán, Soledad Moreno, Miguel Cocotl-Yañez, Miguel Ángel Vences-Guzmán, Miguel Castañeda, Guadalupe Espín, Daniel Segura
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0153266 (2016)
Azotobacter vinelandii is a soil bacterium that undergoes a differentiation process that forms cysts resistant to desiccation. During encystment, a family of alkylresorcinols lipids (ARs) are synthesized and become part of the membrane and are also c
Externí odkaz:
https://doaj.org/article/46460afcf6fc4be89b6ddb83377dd758
Autor:
Soledad Moreno, Luis Felipe Muriel-Millán, Karen Rodríguez-Martínez, Cristian Ortíz-Vasco, Leidy Patricia Bedoya-Pérez, Guadalupe Espín
Publikováno v:
FEMS Microbiology Letters. 369
Bacteria have a mechanism to rescue stalled ribosomes known as trans-translation consisting of SsrA, a transfer-messenger RNA (tmRNA), and the small protein SmpB. Other alternative rescue mechanisms mediated by ArfA and ArfB proteins are present only
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae4e050d196b4b476966dd4b6cf9da9f
https://doi.org/10.1093/femsle/fnac104
https://doi.org/10.1093/femsle/fnac104