Zobrazeno 1 - 10
of 397
pro vyhledávání: '"Zorreguieta, A."'
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Rhizobium leguminosarum synthesizes an acidic polysaccharide mostly secreted to the extracellular medium, known as exopolysaccharide (EPS) and partially retained on the bacterial surface as a capsular polysaccharide (CPS). Rap proteins, extracellular
Externí odkaz:
https://doaj.org/article/e3a057129f334dcd8d408552378b7d07
Autor:
Magalí G. Bialer, Mariana C. Ferrero, M. Victoria Delpino, Verónica Ruiz-Ranwez, Diana M. Posadas, Pablo C. Baldi, Angeles Zorreguieta
Publikováno v:
Frontiers in Cellular and Infection Microbiology, Vol 11 (2021)
Adhesion to host cells is a key step for successful infection of many bacterial pathogens and may define tropism to different host tissues. To do so, bacteria display adhesins on their surfaces. Brucella is an intracellular pathogen capable of prolif
Externí odkaz:
https://doaj.org/article/8232b8e348c448b593f2a352dbb3d85c
Autor:
Jimena Rinaldi, Ignacio Fernández, Heewhan Shin, Gabriela Sycz, Semini Gunawardana, Indika Kumarapperuma, Juan M. Paz, Lisandro H. Otero, María L. Cerutti, Ángeles Zorreguieta, Zhong Ren, Sebastián Klinke, Xiaojing Yang, Fernando A. Goldbaum
Publikováno v:
mBio, Vol 12, Iss 2 (2021)
Bacteria employ two-component systems (TCSs) to sense and respond to changes in their surroundings. At the core of the TCS signaling pathway is the multidomain sensor histidine kinase, where the enzymatic activity of its output domain is allosterical
Externí odkaz:
https://doaj.org/article/08a49c821c0046f7a784f88ec818881e
Autor:
Florencia Muñoz González, Gabriela Sycz, Iván M. Alonso Paiva, Dirk Linke, Angeles Zorreguieta, Pablo C. Baldi, Mariana C. Ferrero
Publikováno v:
Frontiers in Immunology, Vol 10 (2019)
Brucella enters their hosts mostly through mucosae from where it spreads systemically. Adhesion to extracellular matrix (ECM) components or to host cells is important for the infectious process, and is mediated by several adhesins, including the BtaF
Externí odkaz:
https://doaj.org/article/e5aff991346941bca03146797545ac00
Akademický článek
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Autor:
Patricia L. Abdian, María Soledad Malori, Julio J. Caramelo, Abi Maglio Checchi, Daniela M. Russo, Angeles Zorreguieta, Marcelo F. Berretta, Graciela Benintende
Publikováno v:
Microbiology. 168
Rhizobium adhering proteins or ‘Raps’ are secreted proteins identified in a very restricted group of rhizobial strains, specifically those belonging to R. leguminosarum and R. etli . The distinctive feature of members of the Rap family is the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a10c13b28f4a934e39982f432d208bc
https://doi.org/10.1099/mic.0.001284
https://doi.org/10.1099/mic.0.001284
Autor:
Magalí G. Bialer, Gabriela Sycz, Florencia Muñoz González, Mariana C. Ferrero, Pablo C. Baldi, Angeles Zorreguieta
Publikováno v:
Pathogens, Vol 9, Iss 11, p 942 (2020)
A central aspect of Brucella pathogenicity is its ability to invade, survive, and replicate in diverse phagocytic and non-phagocytic cell types, leading to chronic infections and chronic inflammatory phenomena. Adhesion to the target cell is a critic
Externí odkaz:
https://doaj.org/article/95cc8a2e66f243e583c10f45821e5dcf
Publikováno v:
Frontiers in Microbiology, Vol 9 (2018)
The bacterial ribonuclease P or RNase P holoenzyme is usually composed of a catalytic RNA subunit, M1, and a cofactor protein, C5. This enzyme was first identified for its role in maturation of tRNAs by endonucleolytic cleavage of the pre-tRNA. The R
Externí odkaz:
https://doaj.org/article/ffb77eb19f914d27900a51a62c8f2010
Autor:
Walter Omar Draghi, Jose Degrossi, Magalí Bialer, Graciela Brelles-Mariño, Patricia Abdian, Alfonso Soler-Bistué, Luis Wall, Angeles Zorreguieta
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0200651 (2018)
No-tillage crop production has revolutionized the agriculture worldwide. In our country more than 30 Mha are currently cultivated under no-till schemes, stressing the importance of this management system for crop production. It is widely recognized t
Externí odkaz:
https://doaj.org/article/91fed3a65d994c268c945158396f96b0
Autor:
Van der Henst, Charles, de Barsy, Marie, Zorreguieta, Angeles, Letesson, Jean-Jacques, De Bolle, Xavier
Publikováno v:
In Microbes and Infection December 2013 15(14-15):998-1004