Search Results - "Ibeas, José I."

Systematic characterization of Ustilago maydis sirtuins shows Sir2 as a modulator of pathogenic gene expression by Navarrete, Blanca, Ibeas, José I, Barrales, Ramón R

“…Phytopathogenic fungi must adapt to the different environmental conditions found during infection and avoid the immune response of the plant. For these…”
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The Hos2 Histone Deacetylase Controls Ustilago maydis Virulence through Direct Regulation of Mating-Type Genes by Elías-Villalobos, Alberto, Fernández-Álvarez, Alfonso, Moreno-Sánchez, Ismael, Helmlinger, Dominique, Ibeas, José I

“…Morphological changes are critical for host colonisation in plant pathogenic fungi. These changes occur at specific stages of their pathogenic cycle in…”
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Row1, a member of a new family of conserved fungal proteins involved in infection, is required for appressoria functionality in Ustilago maydis by Pejenaute‐Ochoa, María Dolores, Tomás‐Gallardo, Laura, Ibeas, José I., Barrales, Ramón R.

“…Summary The appressorium of phytopathogenic fungi is a specific structure with a crucial role in plant cuticle penetration. Pathogens with melanized…”
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Chromatin modification factors in plant pathogenic fungi: Insights from Ustilago maydis by Elías-Villalobos, Alberto, Barrales, Ramón R., Ibeas, José I.

“…•Role of histone modifiers in plant pathogenesis.•In-silico study of histone modifiers in U. maydis.•HAT, HDACI/II, Sirtuins and KMTs in U. maydis. Adaptation…”
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O-Mannosyltransferase PMT4 Is Essential for Normal Appressorium Formation and Penetration in Ustilago maydis by Fernández-Álvarez, Alfonso, Elías-Villalobos, Alberto, Ibeas, José I

“…In Saccharomyces cerevisiae, the PMT, KRE2/MNT1, and MNN1 mannosyltransferase protein families catalyze the steps of the O-mannosylation pathway, sequentially…”
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Identification of O-mannosylated virulence factors in Ustilago maydis by Fernández-Álvarez, Alfonso, Marín-Menguiano, Miriam, Lanver, Daniel, Jiménez-Martín, Alberto, Elías-Villalobos, Alberto, Pérez-Pulido, Antonio J, Kahmann, Regine, Ibeas, José I

“…The O-mannosyltransferase Pmt4 has emerged as crucial for fungal virulence in the animal pathogens Candida albicans or Cryptococcus neoformans as well as in…”
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The general transcriptional repressor Tup1 is required for dimorphism and virulence in a fungal plant pathogen by Elías-Villalobos, Alberto, Fernández-Álvarez, Alfonso, Ibeas, José I

“…A critical step in the life cycle of many fungal pathogens is the transition between yeast-like growth and the formation of filamentous structures, a process…”
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Ustilago maydis Secreted Endo-Xylanases Are Involved in Fungal Filamentation and Proliferation on and Inside Plants by Moreno-Sánchez, Ismael, Pejenaute-Ochoa, María Dolores, Navarrete, Blanca, Barrales, Ramón R, Ibeas, José I

“…Plant pathogenic fungi must be able to degrade host cell walls in order to penetrate and invade plant tissues. Among the plant cell wall degrading enzymes…”
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Endoplasmic Reticulum Glucosidases and Protein Quality Control Factors Cooperate to Establish Biotrophy in Ustilago maydis by Fernández-Álvarez, Alfonso, Elías-Villalobos, Alberto, Jiménez-Martín, Alberto, Marín-Menguiano, Miriam, Ibeas, José I.

“…Secreted fungal effectors mediate plant—fungus pathogenic interactions. These proteins are typically N-glycosylated, a common posttranslational modification…”
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Chromatin modulation at the FLO11 promoter of Saccharomyces cerevisiae by HDAC and Swi/Snf complexes by Barrales, Ramón R, Korber, Philipp, Jimenez, Juan, Ibeas, José I

“…Cell adhesion and biofilm formation are critical processes in the pathogenicity of fungi and are mediated through a family of adhesin proteins conserved…”
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Does proline accumulation play an active role in stress‐induced growth reduction? by Maggio, Albino, Miyazaki, Saori, Veronese, Paola, Fujita, Tomomichi, Ibeas, José I., Damsz, Barbara, Narasimhan, Meena L., Hasegawa, Paul M., Joly, Robert J., Bressan, Ray A.

“…Summary An interesting observation, reported for transgenic plants that have been engineered to overproduce osmolytes, is that they often exhibit impaired…”
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Genes involved in protein glycosylation determine the activity and cell internalization of the antifungal peptide PAF26 in Saccharomyces cerevisiae by Harries, Eleonora, Carmona, Lourdes, Muñoz, Alberto, Ibeas, José I., Read, Nick D., Gandía, Mónica, Marcos, Jose F.

“…•Fungal protein glycosylation affects the antifungal action of the cell-penetrating peptide PAF26.•S.cerevisiae mutants in genes PMT1-6, EOS1, ALG5, MNN1, MNN4…”
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Protein glycosylation in the phytopathogen Ustilago maydis: From core oligosaccharide synthesis to the ER glycoprotein quality control system, a genomic analysis by Fernández-Álvarez, Alfonso, Elías-Villalobos, Alberto, Ibeas, José I.

“…The corn smut fungus Ustilago maydis has, over recent decades, become established as a robust pathogenic model for studying fungi–plant relationships. This use…”
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Salt causes ion disequilibrium‐induced programmed cell death in yeast and plants by Huh, Gyung‐Hye, Damsz, Barbara, Matsumoto, Tracie K., Reddy, Muppala P., Rus, Ana M., Ibeas, José I., Narasimhan, Meena L., Bressan, Ray A., Hasegawa, Paul M.

“…Summary Programmed cell death (PCD) is a fundamental cellular process conserved in metazoans, plants and yeast. Evidence is presented that salt induces PCD in…”
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In Defense against Pathogens. Both Plant Sentinels and Foot Soldiers Need to Know the Enemy by Paola Veronese, Maria T. Ruiz, Coca, Maria A., Agustin Hernandez-Lopez, Lee, Hyeseung, José I. Ibeas, Damsz, Barbara, Pardo, José M., Hasegawa, Paul M., Bressan, Ray A., Narasimhan, Meena L.

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Histone deacetylases: revealing the molecular base of dimorphism in pathogenic fungi by Elías-Villalobos, Alberto, Helmlinger, Dominique, Ibeas, José I

“…Fungi, as every living organism, interact with the external world and have to adapt to its fluctuations. For pathogenic fungi, such interaction involves…”
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requirement for protein O-mannosylation for Ustilago maydis virulence seems to be linked to intrinsic aspects of the infection process rather than an altered plant response by Fernandez-Alvarez, Alfonso, Elias-Villalobos, Alberto, Ibeas, Jose I

“…Fungal plant pathogenesis involves complex crosstalk between fungi and their plant hosts. In the case of biotrophic fungi, the host interaction is finely…”
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Identification of Novel Activation Mechanisms for FLO11 Regulation in Saccharomyces cerevisiae by Barrales, R.R, Jimenez, J, Ibeas, J.I

“…Adhesins play a central role in the cellular response of eukaryotic microorganisms to their host environment. In pathogens such as Candida spp. and other…”
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Adaptive evolution by mutations in the FLO11 gene by Fidalgo, M, Barrales, R.R, Ibeas, J.I, Jimenez, J

“…In nature, Saccharomyces yeasts manifest a number of adaptive responses to overcome adverse environments such as filamentation, invasive growth, flocculation…”
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The Hos2 Histone Deacetylase Controls Ustilago maydis Virulence through Direct Regulation of Mating-Type Genes: e1005134 by Elías-Villalobos, Alberto, Fernández-Álvarez, Alfonso, Moreno-Sánchez, Ismael, Helmlinger, Dominique, Ibeas, José I

“…Morphological changes are critical for host colonisation in plant pathogenic fungi. These changes occur at specific stages of their pathogenic cycle in…”
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