My science writing articles
I am publishing regular articles on environmental, biological and health-related topics on the following platforms:
And published several science communication articles in
My science communication projects
Follow my monthly Newsletter “Science, Travel & Communication“.
BacterialWorld as a blogging platform to excite about the fascinating world of bacteria.
Bacterialworld
- How bacteria create the smells in our worldBacteria create various smells in our world, from pleasant aromas like freshly baked bread to the less appealing ones like body odour. As bacteria produce volatile organic compounds as part of their metabolism, these contribute to the scents we encounter in our environment, food and even on our bodies. Learn about smelly examples such as […]
- How your immune system battles harmful bacteria every dayYour immune system is constantly patrolling your body, ensuring that it stays clean and free of disease. Every single day, every hour, every minute, pathogens are pouring in, attempting to call your body their home and cause disease. But your immune system has specialised drones who bring the fight directly to the intruders. These drones […]
- Microbial fermentation impacts our food, industry and healthMicrobial fermentation is a metabolic process that impacts our food, health and many industries. Microbes degrade substrates and convert them into fermentation products, with different species producing unique products. This process is essential in food preservation, creating diverse and complex flavours in fermented foods. Additionally, the microbes involved in fermentation can have health benefits when […]
Writer and publisher of “Coloured Bacteria from A to Z“
A colouring book for kids and adults to explore the bacterial world.
Available in German, English, French, Spanish, Dutch.
Co-founder and science communication coach of SciComm Society, a platform to train scientists in effective science communication.
Social media editor for FEMS Microbiology Letters.
Blog post commissioner for #FEMSmicroBlog
Science Communication Manager for the Scientific Panel on Responsible Plant Nutrition. Editing the monthly Newsletter “Plant Nutrition for a Healthy Planet“.
Other adventures as a science writer and business owner
Peer-reviewed publications
Joaquín R. Otero-Asman, Ana Sánchez-Jiménez, Karlijn C. Bastiaansen, Sarah Wettstadt, Cristina Civantos, Alicia García-Puente, Wilbert Bitter, María A. Llamas. 2023. The Prc and CtpA proteases modulate cell-surface signaling activity and virulence in Pseudomonas aeruginosa. iScience.
Sarah Wettstadt, María Llamas. 2020. Role of Regulated Proteolysis in the Communication of Bacteria With the Environment. Front. Mol. Biosci.
Sarah Wettstadt, Erh-Min Lai, Alain Filloux. 2020. Solving the puzzle: connecting a heterologous Agrobacterium tumefaciens T6SS effector to a Pseudomonas aeruginosa spike complex. Front. Cell. Infect. Microbiol.
Sarah Wettstadt, Alain Filloux. 2020. Manipulating the type VI secretion system spike to shuttle passenger proteins. PLoS ONE.
Thomas E. Wood, Sophie A. Howard, Sarah Wettstadt, Alain Filloux. 2019. PAAR proteins act as the “sorting hat” of the type VI secretion system. Microbiology.
Sarah Wettstadt, Thomas E. Wood, Selina Fecht, Alain Filloux. 2019. Delivery of the Pseudomonas aeruginosa phospholipase effectors PldA and PldB in a VgrG- and H2-T6SS-dependent manner. Front Microbiol.
Sarah Wettstadt (joint first author), Joaquín R. Otero‐Asman (joint first author), Patricia Bernal, María A. Llamas. 2019. Diversity of extracytoplasmic function sigma (σECF) factor‐dependent signaling in Pseudomonas. Molec Microbiol MicroReview.
Panayiota Pissaridou, Luke P. Allsopp, Sarah Wettstadt, Despoina A.I. Mavridou and Alain Filloux. 2018. Pseudomonas aeruginosa tops the T6SS-VgrG1b spike with an evolved PAAR eliciting DNA damage in bacterial competitors. Proc Natl Acad Sci U S A.
Luke P. Allsopp, Thomas E. Wood, Sophie A. Howard, Federica Maggiorelli, Laura M. Nolan, Sarah Wettstadt, Alain Filloux. 2017. RsmA and AmrZ orchestrate the assembly of all three type VI secretion systems in Pseudomonas aeruginosa. Proc Natl Acad Sci U S A.