For those who I haven’t had the pleasure of meeting yet; I am Cas Verbeek, a second years Ecology and Evolution MSc student at the University of Amsterdam. For the coming months I am excited to be working with William and Letty to investigate the difference in allergenicity between pollen from urban and rural environments.
This project fits nicely with my BSc thesis where I investigated the taxonomy and phylogeny of pollen chemistry. Hopefully I can apply the experience I have gained there to help make this a successful project! Besides, the data we will be collecting could build on the data I collected during my BSc thesis and help to further unravel the taxonomic and phylogenetic information contained in the chemistry of pollen. I am looking forward to the work that I will be doing with William and Letty, and to share and discuss our progress here with all of you!
Figure 1: (a) Illustrative images of sample locations in Amsterdam and the Hoge Veluwe. (b) The newly developed ‘pollen sniffer’ collects airborne pollen from the environment. (c) The FTIR can chemically characterise individual pollen grains.
Does environmental pollution enhance the allergenic nature of pollen? This is the question that drives my NWO Idea Generator grant that has just started. This project links up the pollen chemistry expertise in my group within the Department of Ecosystem & Landscape Dynamics (University of Amsterdam) and the work of Letty de Weger into human health and pollen (Leiden University Medical Centrum). Over the 2020 flowering season we will be monitoring pollen in Amsterdam (urban) and in the Hoge Veluwe (rural) in the space in which people have allergic reactions to see if there is any chemical difference between the pollen in urban and rural settings.
We are delighted that Cas Verbeek has joined the team as a Research Assistant; taking time out from his MSc Biological Sciences degree (University of Amsterdam). Cas is already busy in the field and lab fine tuning our collection and analysis protocols.