A5086062618- Bacterial Genetics and Biotechnology
- Bacterial biofilms and quorum sensing
- Enzyme Production and Characterization
- Probiotics and Fermented Foods
- Alzheimer's disease research and treatments
- Legume Nitrogen Fixing Symbiosis
- Polysaccharides Composition and Applications
- Bacteriophages and microbial interactions
- Vibrio bacteria research studies
- Protein Structure and Dynamics
- Plant-Microbe Interactions and Immunity
- Biofuel production and bioconversion
- Biochemical and Structural Characterization
- Oral microbiology and periodontitis research
- Enzyme Catalysis and Immobilization
- Plant Pathogens and Fungal Diseases
- Fungal Biology and Applications
- Potato Plant Research
- Plant tissue culture and regeneration
- Microbial Metabolites in Food Biotechnology
Universidad de Málaga
2018-2023
Instituto de Hortofruticultura Subtropical y Mediterránea "La Mayora"
2018-2023
University of Córdoba
2017
Bacteria can form biofilms that consist of multicellular communities embedded in an extracellular matrix (ECM). In Bacillus subtilis, the main protein component ECM is functional amyloid TasA. Here, we study further roles played by TasA B. subtilis physiology and biofilm formation on plant leaves vitro. We show ΔtasA cells exhibit a range cytological symptoms indicative excessive cellular stress leading to increased cell death. associates detergent-resistant fraction membrane, distribution...
Bacillus spp. MBI 600 is a gram-positive bacterium and characterized as PGPR strain involved in plant growth promotion control of various pathogens which has recently been introduced into the agricultural practice. In this study we performed Next Generation Sequencing analysis, to analyze full genome microorganism characterize it taxonomically. Results showed that was phylogenetically close other strains used biocontrol agents identified B. subtilis . GOG analysis clusters contributed...
The matrix protein TasA maintains a subpopulation of motile cells within Bacillus subtilis biofilms.
The formation of biofilms provides structural and adaptive bacterial response to the environment. In Bacillus species, biofilm extracellular matrix is composed exopolysaccharides, hydrophobins, several functional amyloid proteins. We report, using multiscale approaches such as solid-state NMR (SSNMR), electron microscopy, X-ray diffraction, dynamic light scattering, attenuated total reflection Fourier transform infrared (FTIR), immune-gold labeling, molecular architecture B. subtilis...
Biofilms are bacterial communities that result from a cell differentiation process leading to the secretion of an extracellular matrix (ECM) by part population. In Bacillus subtilis, main protein component ECM is TasA, which forms fiber-based scaffold confers structure ECM. The N-terminal half TasA strongly conserved among species and contains domain, rigid core (RcTasA), critical for structural functional properties recombinant protein. this study, we demonstrate recombinantly purified...
Abstract Bacteria can form biofilms that consist of multicellular communities embedded in an extracellular matrix (ECM). Previous studies have demonstrated genetic pathways involved biofilm formation are activated under a variety environmental conditions to enhance bacterial fitness; however, the functions individual ECM components still poorly understood. In Bacillus subtilis , main protein component is functional amyloid TasA. this study, we demonstrate beyond their well-known defect...
Abstract Biofilms are bacterial communities that result from a cell differentiation process leads to the secretion of an extracellular matrix (ECM) by part population. In Bacillus subtilis, main protein component ECM is functional amyloid TasA, which forms fiber-based scaffold confers structure ECM. The N-terminal half TasA strongly conserved among species and contains domain, core (AcTasA), critical for formation architecture. this study, we demonstrate recombinantly purified AcTasA in...