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6 abstracts

MICROBIAL INFECTIONS AND VIRULENCE

Francesco Imperi – Arianna Tavanti

Abstracts

MICROBIAL GENETICS

MICROBIAL GENETICS11:45

Resistance to colistin in Pseudomonas aeruginosa biofilms is modulated by the arn operon and pH

Martina Cristoferi

MICROBIAL GENETICS11:45

Does transcription-replication interaction impact cellular metabolism?

Michele Giovannini

MICROBIAL GENETICS11:45

The Pseudomonas aeruginosa DedA protein PA4011 functions as a C55- PP phosphatase via a PAP2-like domain

Davide Sposato

MICROBIAL GENETICS11:45

Large-scale analysis of genetic diversity in Patescibacteria across environments

Lodovico Sterzi

MICROBIAL GENETICS11:45

Investigating the role of the protein LysX2 of Mycobacterium tuberculosis

Davide Sorze

Abstracts

MICROBIAL INFECTIONS AND VIRULENCE

MICROBIAL INFECTIONS AND VIRULENCE15:45

Pisa4: a potential candidate for Mycobacterium tuberculosis treatment

Alessandro Fusco

MICROBIAL INFECTIONS AND VIRULENCE15:45

DksA–(p)ppGpp interplay is a key determinant of Pseudomonas aeruginosa extracellular and intracellular infection

Alessandra Guiducci

MICROBIAL INFECTIONS AND VIRULENCE15:45

Targeting de novo L-cysteine biosynthesis (DeNoCB) in Pseudomonas aeruginosa for novel antimicrobial strategies

Rebecca Martedì

MICROBIAL INFECTIONS AND VIRULENCE15:45

Drug repurposing to inhibit Pseudomonas aeruginosa adaptation to the cystic fibrosis lung environment

Claudia Ridolfi

MICROBIAL INFECTIONS AND VIRULENCE15:45

Two AraC/XylS-family transcription factors contribute to virulence and oxidative stress tolerance in Acinetobacter baumannii AB5075

Tommaso Tacchetti

MICROBIAL INFECTIONS AND VIRULENCE15:45

Rhizosphere microbiome engineering and root exudate metabolites have the potential to enhance the bioremediation of petroleum hydrocarbons

Gabriele Capriglia

Abstracts

HOST- MICROBIOME INTERACTIONS

HOST- MICROBIOME INTERACTIONS09:45

Fructooligosaccharide-driven metabolism of a probiotic consortium modulates hepatocyte lipid accumulation in an in vitro microbiota-liver interaction model

Margherita Finazzi

HOST- MICROBIOME INTERACTIONS09:45

How are microbiomes transmitted across animals? An integrative approach to quantify the ecological factors driving microbiome transfer using guppies.

Davide Piazza

HOST- MICROBIOME INTERACTIONS09:45

Talking roots: a genotype-specific interactive dialogue between endophytic bacteria and wild and domesticated rice revealed by multi-omics

Francesca Vaccaro

HOST- MICROBIOME INTERACTIONS09:45

Phylogenetically stratified GWAS reveals insights into Escherichia coli specific virulence factors in adults and neonates

Riccardo Nodari

Abstracts

ENVIRONMENTAL MICROBIOLOGY

ENVIRONMENTAL MICROBIOLOGY11:45

Warming mediterranean waters and viral emergence: dissecting Betanodavirus outbreaks through reverse genetics

Marianna Costa

ENVIRONMENTAL MICROBIOLOGY11:45

Elemental mobilization from a Martian Regolith Simulant by Parageobacillus thermantarcticus M1T

Mattia Esposito

ENVIRONMENTAL MICROBIOLOGY11:45

Petroleum hydrocarbon (PHC)-induced stress causes a shift in sunflower root exudation chemistry, potentially affecting recruitment and rhizocompetence of PHC- degrading bacteria

Elisa Ghitti

ENVIRONMENTAL MICROBIOLOGY11:45

Environmental reservoirs and microbial interactions of mycobacteria in bovine tuberculosis-affected farms

Marta Nerini

ENVIRONMENTAL MICROBIOLOGY11:45

Exploring marine microbial adaptive strategies in an atmospheric simulation chamber: implications for biogeochemical C cycle along the ocean-atmosphere continuum

Elena Peresani

ENVIRONMENTAL MICROBIOLOGY11:45

Resistance gene profiles in rock glacier-influenced alpine catchments: links to metal gradients and hydrogeochemistry

Silvia Rosa

Abstracts

APPLIED MICROBIOLOGY (I)

APPLIED MICROBIOLOGY (I)15:00

Integrating GC–MS and customized MOX gas sensors for VOC-based discrimination of bacteria: towards applications in sustainable agriculture and food safety

Dario Belmonte

APPLIED MICROBIOLOGY (I)15:00

Unravelling antimicrobial resistance spread within populations trough integrated metagenomic and culturomic analyses of wastewaters.

Maya Petricciuolo

APPLIED MICROBIOLOGY (I)15:00

Lactococcus lactis postbiotics on human glioblastoma cell lines: in vitro evaluation of antitumor activity.

Ida De Chiara

APPLIED MICROBIOLOGY (I)15:00

From transcriptomic profiling to engineering target selection in Haloferax mediterranei for PHBV and bacterioruberin production

Ivelina Ivaylova Dzhambazova

APPLIED MICROBIOLOGY (I)15:00

Synthesis and characterization of postbiotics from Bacillus spp.: study of functional properties and applications

Maria Chiara Gentile

Abstracts

APPLIED MICROBIOLOGY (II)

APPLIED MICROBIOLOGY (II)16:40

Model microbial communities for biocellulose production: dynamics, labour division and functionalities

Marilisa Giavalisco

APPLIED MICROBIOLOGY (II)16:40

Salt-enhanced IAA production in Vreelandella titanicae: a stress-responsive for sustainable agriculture in saline soils

Gianmaria Oliva

APPLIED MICROBIOLOGY (II)16:40

Evaluation of the anti-tubercular activity of Kielmeyera membranacea constituents

João Vitor Rocha Reis

APPLIED MICROBIOLOGY (II)16:40

Modulation of glycolysis and homolactic fermentation of Streptococcus thermophilus energetically discharged cells: dissecting the role of transcription and post-translational modifications

Ylenia Zanchetta

APPLIED MICROBIOLOGY (II)16:40

Display of an influenza virus multi-epitope on B. subtilis spores

Chiara Belaef

Abstracts

PhD DAY (I)

PhD DAY (I)09:00

Photobacterium halotolerans: genomic analysis and fermentative production of Polyhydroxyalkanoates (PHAs)

Alessandra Filieri

PhD DAY (I)09:00

Microbial BioRemediation Database: a comprehensive database of genes involved in microbial bioremediation processes

Silvia Petraro

PhD DAY (I)09:00

How genetic background influence phage resistance trade-offs in three different Pseudomonas aeruginosa clinical isolates

Sara Bolognini

PhD DAY (I)09:00

The Pseudomonas aeruginosa sirB2 gene is a fitness determinant of anaerobic growth and its inactivation affects virulence and rugose small colony variant

Stacy Julisa Carrasco Aliaga

PhD DAY (I)09:00

The yhbB gene contributes to the structural organization of the Bacillus subtilis spore coat in a temperature-dependent manner

Marina De Stefano

Abstracts

PhD DAY (II)

PhD DAY (II)11:45

Host–Microbiota crosstalk in ovarian cancer

Kubra Kocak

PhD DAY (II)11:45

Involvement of dura mater tissue in rodent models of Pneumococcal meningitis

Giulia Cattabriga

PhD DAY (II)11:45

Elucidating key steps of Pseudomonas aeruginosa infection by DEV lytic phage for phage therapy.

Jimena Nieto Noblecia

PhD DAY (II)11:45

From colistin persistence to resistance in carbapenem resistant Acinetobacter

Eleonora Chines

PhD DAY (II)11:45

Decoding Drug Efficacy and Host–Pathogen Interactions in Tuberculosis Using a Standardized In Vitro Granuloma-Like Structures Model

Enrica Campagnaro

PhD DAY (II)11:45

Linking air and leaves: disentangling the main drivers of microbial assembly and exchange in the urban phyllosphere

Riccardo Grimoldi

Abstracts

PhD DAY (III)

PhD DAY (III)14:45

Potential role of treated wastewater and heavy rainfall events on environmental spreading of AMR into the Lambro River (Lombardy Region, Italy)

Erika Bruno

PhD DAY (III)14:45

Broad-spectrum analysis of beta-lactam resistant Granulicatella adiacens: from Penicillin-Binding Proteins mutational and antibiotic affinity profile to cell morphology and peptidoglycan composition

Paola Conti

PhD DAY (III)14:45

Prokaryotic diversity and ecosystem functioning in hypersaline environments: a metagenomic study of the Cagliari salterns

Eleonora Metta

PhD DAY (III)14:45

Microbiome structure and dynamics in novel fixed-bed biofilm systems for medium chain fatty acids production from organic waste

Alessio Massimi

PhD DAY (III)14:45

Characterization of microbial communities and functional diversity associated to native plant species Pistacia lentiscus L. and Helichrysum microphyllum subsp. tyrrhenicum in abandoned mining areas

Melinda Mandaresu