PII T-Loop Mutations Affecting Signal Transduction to NtrB Also Abolish Yeast Two-Hybrid Interactions

Por Martínez-Argudo, Isabel, Contreras, Asunción
Publicado em 2002

The Shigella T3SS needle transmits a signal for MxiC release, which controls secretion of effectors

Por Martinez-Argudo, Isabel, Blocker, Ariel J
Publicado em 2010

A crucial arginine residue is required for a conformational switch in NifL to regulate nitrogen fixation in Azotobacter vinelandii

Por Martinez-Argudo, Isabel, Little, Richard, Dixon, Ray
Publicado em 2004

Domain Interactions on the ntr Signal Transduction Pathway: Two-Hybrid Analysis of Mutant and Truncated Derivatives of Histidine Kinase NtrB

Por Martínez-Argudo, Isabel, Salinas, Paloma, Maldonado, Rafael, Contreras, Asunción
Publicado em 2002

The NifL-NifA System: a Multidomain Transcriptional Regulatory Complex That Integrates Environmental Signals

Por Martinez-Argudo, Isabel, Little, Richard, Shearer, Neil, Johnson, Philip, Dixon, Ray
Publicado em 2004

Needle length control and the secretion substrate specificity switch are only loosely coupled in the type III secretion apparatus of Shigella

Por Shen, Da-Kang, Moriya, Nao, Martinez-Argudo, Isabel, Blocker, Ariel J.
Publicado em 2012

Shigella IpaD has a dual role: signal transduction from the type III secretion system needle tip and intracellular secretion regulation

Por Roehrich, A Dorothea, Guillossou, Enora, Blocker, Ariel J, Martinez-Argudo, Isabel
Publicado em 2013

The Extreme C Terminus of Shigella flexneri IpaB Is Required for Regulation of Type III Secretion, Needle Tip Composition, and Binding

Por Roehrich, A. Dorothea, Martinez-Argudo, Isabel, Johnson, Steven, Blocker, Ariel J., Veenendaal, Andreas K. J.
Publicado em 2010

Steps for Shigella Gatekeeper Protein MxiC Function in Hierarchical Type III Secretion Regulation

Por Roehrich, A. Dorothea, Bordignon, Enrica, Mode, Selma, Shen, Da-Kang, Liu, Xia, Pain, Maria, Murillo, Isabel, Martinez-Argudo, Isabel, Sessions, Richard B., Blocker, Ariel J.
Publicado no J Biol Chem (2017)

Differences in Salmonella enterica serovar Typhimurium strain invasiveness are associated with heterogeneity in SPI-1 gene expression

Por Clark, Leann, Perrett, Charlotte A., Malt, Layla, Harward, Caryn, Humphrey, Suzanne, Jepson, Katy A., Martinez-Argudo, Isabel, Carney, Laura J., La Ragione, Roberto M., Humphrey, Tom J., Jepson, Mark A.
Publicado em 2011

LuxS-Based Quorum Sensing Does Not Affect the Ability of Salmonella enterica Serovar Typhimurium To Express the SPI-1 Type 3 Secretion System, Induce Membrane Ruffles, or Invade Ep...

Por Perrett, Charlotte A., Karavolos, Michail H., Humphrey, Suzanne, Mastroeni, Pietro, Martinez-Argudo, Isabel, Spencer, Hannah, Bulmer, David, Winzer, Klaus, McGhie, Emma, Koronakis, Vassilis, Williams, Paul, Khan, C. M. Anjam, Jepson, Mark A.
Publicado em 2009

Comparative Analysis of EspF Variants in Inhibition of Escherichia coli Phagocytosis by Macrophages and Inhibition of E. coli Translocation through Human- and Bovine-Derived M Cell...

Por Tahoun, Amin, Siszler, Gabriella, Spears, Kevin, McAteer, Sean, Tree, Jai, Paxton, Edith, Gillespie, Trudi L., Martinez-Argudo, Isabel, Jepson, Mark A., Shaw, Darren J., Koegl, Manfred, Haas, Juergen, Gally, David L., Mahajan, Arvind
Publicado em 2011

Isolation of Salmonella Mutants Resistant to the Inhibitory Effect of Salicylidene acylhydrazides on Flagella-Mediated Motility

Por Martinez-Argudo, Isabel, Veenendaal, Andreas K. J., Liu, Xia, Roehrich, A. Dorothea, Ronessen, Maria C., Franzoni, Giulia, van Rietschoten, Katerine N., Morimoto, Yusuke V., Saijo-Hamano, Yumiko, Avison, Matthew B., Studholme, David J., Namba, Keiichi, Minamino, Tohru, Blocker, Ariel J.
Publicado em 2013

Three-dimensional electron microscopy reconstruction and cysteine-mediated crosslinking provide a model of the type III secretion system needle tip complex

Por Cheung, Martin, Shen, Da-Kang, Makino, Fumiaki, Kato, Takayuki, Roehrich, A Dorothea, Martinez-Argudo, Isabel, Walker, Matthew L, Murillo, Isabel, Liu, Xia, Pain, Maria, Brown, James, Frazer, Gordon, Mantell, Judith, Mina, Petros, Todd, Thomas, Sessions, Richard B, Namba, Keiichi, Blocker, Ariel J
Publicado no Mol Microbiol (2015)