Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Silvia Zorrilla"'
Autor:
Begoña Monterroso, Miguel Ángel Robles-Ramos, Marta Sobrinos-Sanguino, Juan Román Luque-Ortega, Carlos Alfonso, William Margolin, Germán Rivas, Silvia Zorrilla
Publikováno v:
Open Biology, Vol 13, Iss 3 (2023)
Cytokinesis is a fundamental process for bacterial survival and proliferation, involving the formation of a ring by filaments of the GTPase FtsZ, spatio-temporally regulated through the coordinated action of several factors. The mechanisms of this re
Externí odkaz:
https://doaj.org/article/04df1b5363704e0d86b923e9134f52ce
Autor:
Belén Chaves-Arquero, Santiago Martínez-Lumbreras, Nathalie Sibille, Sergio Camero, Pau Bernadó, M. Ángeles Jiménez, Silvia Zorrilla, José Manuel Pérez-Cañadillas
Publikováno v:
Frontiers in Molecular Biosciences, Vol 9 (2022)
Yeast eIF4G1 interacts with RNA binding proteins (RBPs) like Pab1 and Pub1 affecting its function in translation initiation and stress granules formation. We present an NMR and SAXS study of the N-terminal intrinsically disordered region of eIF4G1 (r
Externí odkaz:
https://doaj.org/article/7d78a4554f9246158f89bef1a4df1e84
Autor:
Miguel Ángel Robles-Ramos, William Margolin, Marta Sobrinos-Sanguino, Carlos Alfonso, Germán Rivas, Begoña Monterroso, Silvia Zorrilla
Publikováno v:
mBio, Vol 11, Iss 5 (2020)
ABSTRACT Protection of the chromosome from scission by the division machinery during cytokinesis is critical for bacterial survival and fitness. This is achieved by nucleoid occlusion, which, in conjunction with other mechanisms, ensures formation of
Externí odkaz:
https://doaj.org/article/1ad526da53d244e29f5949ef4bc4e51a
Autor:
Begoña Monterroso, Silvia Zorrilla, Marta Sobrinos-Sanguino, Miguel Ángel Robles-Ramos, Carlos Alfonso, Bill Söderström, Nils Y. Meiresonne, Jolanda Verheul, Tanneke den Blaauwen, Germán Rivas
Publikováno v:
mBio, Vol 10, Iss 3 (2019)
ABSTRACT Division ring formation at midcell is controlled by various mechanisms in Escherichia coli, one of them being the linkage between the chromosomal Ter macrodomain and the Z-ring mediated by MatP, a DNA binding protein that organizes this macr
Externí odkaz:
https://doaj.org/article/17924910d19642edb417b06562cd1cc4
Autor:
Silvia Zorrilla, Begoña Monterroso, Miguel-Ángel Robles-Ramos, William Margolin, Germán Rivas
Publikováno v:
Antibiotics, Vol 10, Iss 3, p 254 (2021)
FtsZ is an essential and central protein for cell division in most bacteria. Because of its ability to organize into dynamic polymers at the cell membrane and recruit other protein partners to form a “divisome”, FtsZ is a leading target in the qu
Externí odkaz:
https://doaj.org/article/615b018d76f74ef4a25db48fc7196cf1
Publikováno v:
PLoS ONE, Vol 12, Iss 1, p e0169843 (2017)
Ethylenediaminetetraacetic acid (EDTA) is a chelating agent commonly used in protein purification, both to eliminate contaminating divalent cations and to inhibit protease activity. For a number of subsequent applications EDTA needs to be exhaustivel
Externí odkaz:
https://doaj.org/article/95b7e5a8059f410fbc5da2e7b0d6f325
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0149060 (2016)
We have studied the influence of protein crowders, either combined or individually, on the GTP-induced FtsZ cooperative assembly, crucial for the formation of the dynamic septal ring and, hence, for bacterial division. It was earlier demonstrated tha
Externí odkaz:
https://doaj.org/article/f0b773257fe84825a4366d4bb296bc92
Autor:
Elisa J Cabré, Begoña Monterroso, Carlos Alfonso, Alicia Sánchez-Gorostiaga, Belén Reija, Mercedes Jiménez, Miguel Vicente, Silvia Zorrilla, Germán Rivas
Publikováno v:
PLoS ONE, Vol 10, Iss 5, p e0126434 (2015)
Division site selection is achieved in bacteria by different mechanisms, one of them being nucleoid occlusion, which prevents Z-ring assembly nearby the chromosome. Nucleoid occlusion in E. coli is mediated by SlmA, a sequence specific DNA binding pr
Externí odkaz:
https://doaj.org/article/e39ad33d347742659d28aaa32f83bee1
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e65171 (2013)
The Drosophila SXL protein controls sex determination and dosage compensation. It is a sex-specific factor controlling splicing of its own Sxl pre-mRNA (auto-regulation), tra pre-mRNA (sex determination) and msl-2 pre-mRNA plus translation of msl-2 m
Externí odkaz:
https://doaj.org/article/a8ce44c3293d4a848c0aa2d2584230ac
Autor:
Ariadna Martos, Begoña Monterroso, Silvia Zorrilla, Belén Reija, Carlos Alfonso, Jesús Mingorance, Germán Rivas, Mercedes Jiménez
Publikováno v:
PLoS ONE, Vol 7, Iss 6, p e39829 (2012)
We have obtained milligram amounts of highly pure Escherichia coli division protein FtsA from inclusion bodies with an optimized purification method that, by overcoming the reluctance of FtsA to be purified, surmounts a bottleneck for the analysis of
Externí odkaz:
https://doaj.org/article/3333fce9ee0446868f1f698d5c86f681