Programme 2024
08:45
Registration & Coffee
Plenary session
Chair: Clara Belzer
Room Athene B/C
09:30
Opening by Clara Belzer
09:35
One or two membranes? Evolution of the cell envelope across Bacteria
Simonetta Gribaldo (France)
Short biography:
Simonetta Gribaldo is full professor and Head of the Unit Evolutionary Biology of the Microbial Cell at the Department of Microbiology, Institut Pasteur, Paris. She is an established figure in the field of large-scale microbial evolution, with an original and broad vision on the whole Tree of Life. Professor Gribaldo has significantly impacted the of Microbiology and challenged widely held paradigms. Recently, she has taken up the challenge of setting up an experimental laboratory to complement her bioinformatics studies. Since then, she has contributed seminal insights on the evolution of the bacterial cell envelope. Notably, she has inferred an ancient origin of the outer membrane and multiple transitions from Gram-negatives to Gram-positives. To test in-silico generated hypotheses, Professor Gribaldo has developed a new experimental model, the diderm Firmicute Veillonella parvula.
10:10
Westerdijk Award ceremony & Van Leeuwenhoek Award ceremony
10:25
Usage of AI to detect AMR in the lab
Adrian Egli (Switzerland)
Short biography:
After studying medicine at the University of Basel (MD 1998 – 2004, PhD thesis 2006 – 2008) at the University of Basel, Adrian Egli went abroad for a Clinical Fellowship “Transplant Infectious Disease” as well as a Post-doctoral fellowship, Li Ka Shing Institute for Virology (2010 – 2011), both at the University of Alberta, Canada. Back in Switzerland, he became a fellow in Clinical Microbiolgy (FAMH) (2012 – 2015) at the University Hospital of Basel. During the same period (11/2014 – to date) he was appointed as Research Group Leader “Applied Microbiology Research” in the Department of Biomedicine of the University of Basel. Finally, in November 2019, he became a Professor. Between September 2015 to July 2022, he held the position as Head of Department, Clinical Microbiology at the University Hospital of Basel. Starting in August 2022, he was appointed as the new Director of the Institute of Medical Microbiology, University of Zürich, a position that he is still holding at present.
11:00
Coffee/ tea break
Exhibition hall
11:30 | Parallel session 1 - New developments and insight in sexual transmitted infections: never a dull moment
Chairs: Roel Nijhuis & Karola Waar
Room Athene B/C
11:30
Do undiagnosed, asymptomatic and symptomatic Chlamydia trachomatis infections result in similar sequelae? Results of the NECCST study
Zoïe Alexiou (RIVM)
11:48
Overview of evidence regarding the management of extragenital Chlamydia trachomatis
Petra Wolffs (GGD Zuid-Limburg)
12:06
Exploring the unexpected increase of Neisseria gonorhoeae infections in young women
Hélène Zondag (GGD Amsterdam/Amsterdam UMC)
12:24
Association between genotypic and phenotypic antibiotic resistance in Mycoplasma genitalium strains
Nikki Adriaens (GGD Amsterdam/Amsterdam UMC)
11:30 | Parallel session 2 - Difficult to treat bacterial infections
Chair: Juliette Severin
Room 4/5
11:30
Carbapenem-resistant Pseudomonas aeruginosa in humans, the hospital environment and the water chain in Rotterdam, the Netherlands
Anneloes van Veen (Erasmus mc)
11:45
Nosocomial transmission of NDM-producing Klebsiella pneumoniae ST147 in a Dutch pediatric cancer center associated with patients from Ukraine
Wouter Smit (UMC Utrecht)
12:00
Interspecies interactions of cystic fibrosis-associated pathogens alter antibiotic pharmacodynamics
Annika Koumans (Leiden University)
12:15
Looking beyond the parent drug: A study of the contribution of TBAJ-876 and its TBAJ-876-M3-metabolite to the total bactericidal activity in a tuberculosis mouse model
Saskia Mudde (Erasmus mc)
12:30
Mycobacterium bovis infection of Dutch domestic cats resulting in human exposure
Susanna Commandeur (Wageningen Bioveterinary Research)
11:30 | Parallel session 3 - Microbiomes (un)limited – unlocking the secrets of microbiomes through defined consortia
Chairs: Akos Kovacs & Hauke Smidt
Room 6/7
11:30
Computational & experimental models of microbial ecosystems
Karoline Faust (KU Leuven)
11:50
Enabling next-generation biorefineries with synthetic communities and (synthetic) biofilms
Pieter Candry (WUR)
12:10
Probiotics and the metabolic activity in a synthetic small intestinal community
Sahar El Aidy (RUG)
12:30
Disentangling the formation of the infant gut microbiota through synthetic communities
Athanasia Ioannou (WUR)
11:30 | Parallel session 4 - Microbial cell biology
Chair: Dennis Claessen
Room 8/9
11:30
Embracing the mycobacterial wall-deficient lifestyle: Unveiling secrets through transcriptomics
Noortje Dannenberg (Leiden University)
11:45
Unraveling the chromosome of a predator: a dramatic shift in chromosome organization goes hand in hand with transcriptional changes in Bdellovibrio bacteriovorus
Renske van Raaphorst (University of Groningen)
12:00
Structure and function of a putative water channel in Bacillus subtilis germinant receptor protein GerAB
Longjiao Chen (University of Amsterdam)
12:15
The two-component system ArlRS is essential for wall teichoic acid glycoswitching in Staphylococcus aureus
Marieke Kuijk (Amsterdam UMC)
12:30
Functional profiling of CHAP domain-containing peptidoglycan hydrolases of Staphylococcus aureus USA300 uncovers potential targets for anti-staphylococcal therapies
Xiaofang Li (University of Groningen)
11:30 | Parallel session 5 - Novel applications for sequencing technologies
Chairs: Casper Jamin & Boas van der Putten
Room Sydney
11:30
Novel insights and perspectives using bacterial single-cell RNA-seq
Christina Homberger (Switzerland)
12:00
Towards single-molecule protein sequencing with nanopores
Xiuqi Chen (University of Delft)
12:15
Metagenomic and transcriptome sequencing in paediatric liver explant cases; a quest for the aetiopathogenesis of severe acute hepatitis
Ellen Carbo (Amsterdam umc)
12:30
Uncovering the Role of IgA-coated Bacteria: Establishing an Improved High-Throughput IgA-SEQ Protocol
Merel van Gogh (UMC Utrecht)
12:45
Lunch
Exhibition hall
13:00
Sponsored satellite symposium || Shionogi || Testing novel antimicrobial agents for MDR infections - review of the susceptibility testing options for cefiderocol
Mireille van Westreenen (Erasmus MC)
Room 4/5
13:00
KNVM Business Meeting
Room 8/9
14:00 | Parallel session 6 - The role of microbiologists on a planet in crisis
Chairs: Like Fokkens & Ingrid Spijkerman
Room Athene B
14:00
Climate change – A microbe’s perspective
Annelies Veraart (Radboud University)
14:18
Lessons from climate warriors: the role of fungi in a planetary crisis
Emilia Hannula (Leiden University)
14:36
Cyanobacterial cell factories: turning CO2 into circular chemicals
Aniek van der Woude (Photanol)
14:53
Climate change and infectious diseases
George Sips (GGD Rotterdam-Rijnmond)
14:00 | Session 7 - Neurovirology of virus-associated neurologic syndromes
Chairs: Jutte de Vries & Koos Korsten
Room Athene C
14:00
Lessons learned from the South East Asia encephalitis project
Marc Lecuit (France)
14:30
Unravelling the immune response against rabies virus
Corine Geurts van Kessel (Erasmus mc)
14:50
Diagnosis and treatment of subacute sclerosing panencephalitis (SSPE), an emerging disesase?
Rik de Swart (Wageningen Bioveterinary Research)
15:00
Waning of monkeypox virus-specific antibodies one year after MVA-BN vaccination
Luca Zaeck (Erasmus MC)
14:00 | Parallel session 8 - What determines the rate of antibiotic resistance evolution? Lessons from the laboratory
Chairs: Edith Houben & Yuval Mulla
Room 4/5
14:00
Collateral sensitivity-informed antibiotic combinations impact the de novo emergence of resistance
Apostolos Liakopoulos (University of Utrecht)
14:20
Ecological determinants of antibiotic resistance evolution
Marjon de Vos (RUG)
14:40
How the population size determines antibiotic resistance evolution
Arjan de Visser (WUR)
15:00
De novo acquisition of antibiotic resistance in six species of bacteria
Xinyu Wang (University of Amsterdam)
14:00 | Parallel session 9 - Viruses of microbes
Chairs: Pieter - Jan Haas & Gonçalo Piedade
Room 6/7
14:00
Advancing our knowledge of phage-host interactions for the benefit of science and society
Lone Brøndsted (Denmark)
14:30
Phage proteins activate anti-viral defense in Pseudomonas aeruginosa
Aswin Muralidharan (TU Delft)
15:00
Bacteriophage therapy reduces bacterial load in Staphylococcus aureus burn wounds infections in an ex vivo human skin model
Bouke Boekema (Association of Dutch Burn Centres)
14:00 | Parallel session 10 - Mycology update: new names, new drugs, new guideline?
Chairs: Maaike van den Beld & Paul Verweij
Room 8/9
14:00
Candida auris outbreak and (lack of) control Europe
Joseph Meletiadis (Greece)
14:18
An emerging dermatophyte epidemic: Genomics, transcriptomics, and metabolomics of the T. mentagrophytes complex
Chao Tang (Radboudumc)
14:36
SWAB guideline invasive mycosis: is it time to revise?
Bart Rijnders (Erasmus mc)
14:54
New antifungal agents
Jochem Buil (Radboud umc)
14:00 | Parallel session 11 - Concerted action of microbial communities
Room Sydney
14:00
Akkermansia muciniphila drives mucin glycan degradation in a cooperative synthetic in vitro mucosal microbial community of the human gut
Maryse Berkhout (Wageningen University and Research)
14:15
Effect of sulfide on the microbiome of the green alga Caulerpa prolifera
Anastasiia Barilo (University of Amsterdam)
14:30
Synthetic community mitigates ammonia emissions produced by livestock fecal microbiota
Liu Jun (Wageningen University and Research)
14:45
Membrane changes during syntrophic growth of an archaeal/bacterial consortium: a model for eukaryogenesis
Kerstin Fiege (Royal Netherlands Institute for Sea Research)
15:00
Engineered acetogens for use in synthetic co-cultures
Maximilian Flaiz (Wageningen University and Research)
15:15
Coffee/ tea break
Exhibition hall
16:00 | Parallel session 12 - From synthetic genomes to synthetic metabolism
Chairs: Sonja Billerbeck & Nico Claassens
Room Athene C
16:00
The synthetic yeast project and its tRNA neochromosome
Daniel Schindler (MPI Marburg)
16:35
Synthetic metabolism for sustainable cell factories
Lyon Bruinsma (WUR)
16:55
De novo genome design and assembly for a minimal synthetic cell
Celine Cleij (TU Delft)
16:00 | Parallel session 13 - Host-pathogen interaction
Chairs: Nina van Sorge
Room Athene B
16:00
Anti-Staphylococcal antibodies effectively potentiate complement activation and phagocytosis of Coagulase Negative Staphylococci in term and preterm neonatal cordblood
Coco Beudeker (UMC Utrecht)
16:15
Frontline immunity against Streptococcus pyogenes by human Langerhans cells
Sara Tamminga (Amsterdam UMC)
16:30
The capsule serotype of Streptococcus pneumoniae affects respiratory epithelial cytokine responses and downstream immune activation
Esther van Woudenbergh (National Institute for Public Health and the Environment)
16:45
Fusobacterium nucleatum-released ADP-heptose upregulates PD-L1 in intestinal epithelial cells via the activation of ALPK1
Coco Duizer (UMC Utrecht)
17:00
Salmonella enterocyte invasion through MUC1: contributions of the extracellular domain and cytoplasmic tail to invasion and signaling
Jinyi Su (Utrecht University)
16:00 | Parallel session 14 - Towards a society that becomes microbiology literate!
Chairs: Girbe Buist & Bas Zaat
Room 4/5
16:00
Antimicrobial resistance: the future challenge How can material technology help curb AMR? The DARTBAC project
Chris Arts (TUE)
16:30
Mosquito alert project; a citizen science project by technasium students to investigate vector borne diseases
Wilco Zwennis (technasium) & Eefje Schrauwen (Avans Hogeschool)
16:55
Micro-monsters around you – how do we get microbiology in primary school?
Tycho Malmberg (NIBI)
16:00 | Parallel session 15 - Structure and function of microbial communities
Chairs: Djordje Bajic & Matti Gralka
Room 6/7
16:00
On specialists and generalists: social microbes dominate microbiomes
Bastiaan von Meijenfeldt (NIOZ)
16:20
Context dependency of community ecology and keystone species in a synthetic gut bacterial community
Anna Weiss (ETH Zurich)
16:40
Rational bottom-up design of complex microbial consortia
Juan Díaz Colunga (University of Salamanca)
16:00 | Parallel session 16 - Hepatitis B, C and D virus, interesting facts regarding diagnostics and treatment
Chair: Marjolein Knoester & Wouter Smit
Room 8/9
16:00
Complex seroprofiles in hepatitis B
Hans Zaaijer (Sanquin)
Summary
The interpretation of hepatitis B serology, as encountered in clinical diagnosis and in routine donor screening, is notorious. On one hand simple rules of thumb apply, but there is an exception to each rule. HBsAg/anti-HBs and eAg/anti-e are presumed to be mutually exclusive, but they may concurrently be present or absent. Anti-HBcore antibodies may vanish in hematological and HIV patients, but in otherwise healthy HBV carriers too. Even the appearance of HBsAg during productive HBV infection sometimes is lacking. For correct interpretation of HBV serology, a two-staged approach may be helpful.
16:18
Prevention of HBV reactivation after organ transplantation
Marjolein Knoester (UMCG)
16:36
HCV resistance testing: when to test and what are the implications?
Janke Schinkel (Amsterdamumc)
16:54
New developments in HBV and HDV treatment
Milan Sonneveld (Erasmus mc)
16:00 | Parallel session 17 - Composition and interventions of the gut microbiome in neurological diseases
Chairs: Ed Kuijper & Paul Savelkoul
Room Sydney
16:00
Composotion of the microbiome and the role of the environment
R.K. Weersma (UMCG)
16:18
Increase of Parkinson Disease and its possible associations
T. van Laar (UMCG)
16:36
Can fecal metagenomcis predicts Parkinson Disease development and progression?
George Zeller (Germany)
16:54
Is feces microbiota transplantation for patients with Parkinson disease a new promising treatment? Results of a pilot study
Jofrey van Prehn (LUMC)
17:15
Poster session: Odd numbers & Drinks
Room Sydney
18:15
Poster session: Even numbers & Drinks
Room Sydney
19:15
Restaurant
Dinner
20:30
Dessert
Room Sydney
21:00
Poster award ceremony
Room Sydney
21:15
Party
Room Sydney
08:30
Registration & Coffee
Plenary session
Chair: Clara Belzer & Jakko van Ingen
Room Athene B/C
09:00
Chemical imaging-based insights into the human gut microbiome drug interaction network
Michael Wagner (Austria)
Short biography:
Michael Wagner is full professor for Microbial Ecology at the University of Vienna, Austria and a Distinguished Professor (20%) at Aalborg University, Denmark. He was the founding director of the Centre for Microbiology and Environmental System Science (CeMESS), which is a 2019 founded new faculty at the University of Vienna. His main research interests are single cell methods in microbiology and nitrogen-cycle microbiology. His team developed several innovative chemical imaging methods for directly studying functional properties of individual microbial cells within complex microbiomes. Recently, they spearheaded the application of these techniques to investigate drug-microbe interactions in the human gut. In the nitrogen cycle field, he discovered together with colleagues in 2015 complete nitrifying microbes (so-called comammox organisms) demonstrating that nitrification is not always a two-step process. Subsequently, they showed that comammox organisms are green nitrifiers producing much less nitrous oxide than classical ammonia-oxidizing bacteria. Michael Wagner has been continuously recognized as a highly cited scientist since 2014 and received an ERC Advanced Grant as well as the Wittgenstein award (the highest science award in Austria). In 2023 he became director of one of the five Austrian Clusters of Excellence entitled “Microbiomes drive Planetary Health“ in which 30 PIs from 8 leading Austrian research institutions focus on environmentally and medically relevant microbiomes.
09:35
Kiem Award ceremony
09:50
How has NGS reshaped tuberculosis diagnostics and understanding of the disease
Daniela Cirillo (Italy)
Short biography:
Daniela Maria Cirillo MD, PhD, Clinical Microbiologist, Head of the Emerging Bacterial Pathogen Research unit and Deputy Director of the Division of Immunology, Transplant, and Infectious Diseases at IRCCS San Raffaele Scientific Institute in Milan. Head of TB Supranational reference laboratory. Dr. Cirillo’s research focus is on mechanisms detection of drug resistance in MDROs of nosocomial origin and mycobacteria, ECOFFs definition for new antibiotics and application of NGS based technology in clinical microbiology. Areas of expertise: clinical mycobacteriology, next generation sequencing based diagnostic tools, research on new diagnostics for TB Infection and disease, in vivo and in vitro models to study TB/NTMs pathogenesis.
10:30
Coffee/ tea break
Exhibition hall
11:15 | Parallel session 18 - Next-generation sequencing in clinical microbiology, mycobacteria lead the way!
Chairs: Jakko van Ingen
Room Athene B/C
11:15
Insights from NGS-based surveillance of tuberculosis
Richard Anthony (RIVM)
11:34
NGS for tuberculosis and nontuberculous mycobacterial disease diagnostics in a reference center
Jakko van Ingen (Radboudumc)
11:53
Lessons learned: Practical implementation of NGS
Suzan Pas (Radboudumc)
12:12
In-house pipeline provides robust and rapid genomic drug resistance predictions of clinical Mycobacterium tuberculosis complex isolates
Ingrid van Weerdenburg (Radboudumc)
11:15 | Parallel session 19 - Microbial interactions
Chairs: Patricia Geesink & Cornelia Welte
Room 4/5
11:15
Hidden eaters: How chemosynthetic symbionts thrive in organosulfur-rich environments
Eileen Kroeber (Germany)
11:45
Unveiling microbe-microbe interactions and detoxifying symbiosis in microbiota of Nezara viridula
Silvia Coolen (Radboud University)
12:00
Cultivation of a novel organism in the candidate phylum Cloacimonadota
Maaike Besteman (Wageningen University)
12:15
Archaeal Parisitism - Insights into the Interactions Between Ca. Nha. antarcticus and Hrr. Lacusprofundi
Joshua Hamn (Royal Netherlands Institute For Sea Research)
11:15 | Parallel session 20: Staphylococcus aureus complex, virulence and resistance
Chairs: Daan Notermans & Romy Zwittink
Room 6/7
11:15
Community outbreak with Panton-Valentine Leukocidin-encoding livestock-associated methicillin-resistant Staphylococcus aureus in the Netherlands
Patrick van Schelven (Public Health Service region Utrecht)
11:30
The added value of a regional, prospective whole genome sequencing based surveillance for methicillin-resistant Staphylococcus aureus (MRSA) outbreak detection in five hospitals in the Netherlands
Veronica Weterings (Amphia Hospital)
11:45
Is LA-MRSA still livestock-associated?
Engeline van Duijkeren (National Institute for Public Health and the Environment)
Needles in a haystack: Identifying new human genetic etiologies underlying severe Staphylococcus aureus infections
Barathram Swaminathan (UMC Utrecht)
12:15
A hospital outbreak with methicillin-resistant Staphylococcus argenteus in the Netherlands, June 2023
Serena Slavenburg (Regional Public Health Laboratory Kennemerland)
11:15 | Parallel session 21 - Harnessing microbiology for sustainable agriculture
Chair: Derk-Jan Scheffers
Room 8/9
11:15
Environmental friendly methods to combat the citrus canker pathogen Xanthomonas citri
Henrique Ferreira (Brazil)
11:45
Enhancing plant resistance to pests via the soil microbiome
Joana Falcão Salles (University of Groningen)
12:15
Antagonism or Synergy: Unraveling the intertwined relationship between Bacillus, and Trichoderma against plant pathogens
Jiyu Xie (Leiden University)
12:30
Lunch
Exhibition hall
12:45
Sponsored satellite symposium || Pfizer|| Respiratory infections: epidemiology, diagnostics, vaccination and antivirals
J.S Kalpoe (Streeklab Haarlem)
Room 6/7
12:30
BBC-MMO algemene ledenvergadering
Room 4/5
13:45 | Parallel session 22 - Towards understanding bacterial plasmids and antibiotic resistance
Chairs: Antoni Hendrickx & Casper Jamin
Room 4/5
13:45
Plasmids as cross-ecological sources of resistance
Alessandra Carattoli (Italy)
14:15
Spread of resistance plasmids among humans, animals and the environment, in The Netherlands
Gijs Teunis (RIVM)
14:30
Genomic surveillance of multidrug-resistant organisms based on long-read sequencing
Fabian Landman (RIVM)
14:45
Antimicrobial susceptibility to last-resort antibiotics in carbapenemase-producing bacteria from Ukrainian patients
Nelianne Verkaik (Erasmus MC)
13:45 | Parallel session 23 - New approaches to systems microbiology
Chairs: Astrid Hendriks & Nina van Sorge
Room Athene B
13:45
Uncovering mechanisms of host-pathogen interactions using CRISPRi-seq
Jan-Willem Veening
14:15
Elucidating the microbiota glycome using nature’s own glycan sensors
Rob van Dalen (Amsterdam umc)
14:30
Unraveling ecological and evolutionary processes in infectious microbial communities
Marjon de Vos (RUG)
13:45 | Parallel session 24 - Clinical cases in medical microbiology
Chairs: Matthijs Welkers, Bert Mulder & Harold Thiesbrummel
Athene C
13:45
Casus 1
Rosalie Zimmermann (Amsterdamumc)
14:05
Casus 2
Dimard Foudraine (Erasmus MC)
14:25
Casus 3
Mohamed el Bouaalate (OLVG)
13:45 | Parallel session 25 - Glycans and membranes
Chairs: Conall Holohan & Anna Doloman
Room 6/7
13:45
Large-scale computational analyses of gut microbial CAZyme repertoires enabled by Cayman
Quinten Ducarmon (European Molecular Biology Laboratory)
14:00
Uncovering the origin and evolution of oxygen-impermeable membranes in multicellular cyanobacteria
Bastiaan Von Meijenfeldt (Royal Netherlands Institute For Sea Research)
14:15
Mapping the Glycan Landscape: A Genomic Approach to Unravel Extracellular Polymeric Substance Biosynthesis in Environmental Micro-organisms
S. van Eerden (Delft University of Technology)
14:30
Unveiling the hidden world of bacterial membrane-spanning lipids: Adaptive responses, and novel insights for branched GDGT production in the environment
Diana Sahonero Canavesi (Royal Netherlands Institute For Sea Research)
14:45
Alterations of glycan composition in aerobic granular sludge during the adaptation to seawater conditions
Le Min Chen (Delft University of Technology)
13:45 | Parallel session 26 - Advances in microbiology, future applications
Chair: Bart Vlaminckx
Room 8/9
13:45
E. coli meet your match: Production of monoclonal antibodies from E. coli-specific B cells to combat bacterial infections
Kulsum Dawoodbhoy (UMC Utrecht)
Flumequine, a fluoroquinolone in disguise
Aram Swinkels (Utrecht University)
14:15
Novel cell platforms to valorize carbon dioxide into fine chemicals for the pharmaceutical industry
Sara Cantera (University of Valladolid)
14:30
Prediction of clinical outcome of Escherichia coli O157:H7 infection using Machine Learning
Julian Paganini (Utrecht University)
14:45
Automated surveillance of hospital onset bacteraemia: first results
Manon Brekelmans (UMC Utrecht)
15:00
Coffee/ tea break
Exhibition hall
15:30
NVMM Business meeting
Room 6/7