Ever had issues with contamination in #Marchantia or #liverwort tissue culture? We've developed a protocol that is simple and low-effort (albeit slow) to get rid of fungi and bacteria: dx.doi.org/10.17504/pro.... Work led by Isaac Coven and supported by Chetan Pandey, myself & @dromius.bsky.social.
Alex Guyon
@alexguyon.bsky.social
PhD student in the Schornack Group @slcuplants.bsky.social. Interested in plant-microbe interfaces. https://www.slcu.cam.ac.uk/people/alex-guyon
Arbuscular mycorrhizal fungi boost plant resilience by remodelling the plant-pathogen membrane interface Check-out the latest paper from @alexguyon.bsky.social & @dromius.bsky.social 📖 doi.org/10.1016/j.ce... in @cp-cellreports.bsky.social News article www.slcu.cam.ac.uk/news/arbuscu...
1/🚨 New preprint alert! Can mutualists and pathogens co-colonise the same living plant cell and what does that do to the plant membranes that surround these microbes?
Excitingly, we also made it on the cover of the current issue of @theplantjournal.bsky.social with some of my #microscopy images checking for #immunofluorescence signal of FLAG-tagged cytochrome c6A in #chlamydomonas!
Ever wondered which tag is best to use to detect, purify or fluorescently label your protein of interest for expression in #microalgae? Well, look no further. Jonathan Scarfe, Ellen Nisbet (@uniofnottingham.bsky.social) & I wrote up an overview of tags best to use for @theplantjournal.bsky.social.
Intracellular pathogens can form extensive hyphal structures. Here, the pathogen Phytophthora palmivora (magenta) produces invasive hyphae in a living epidermal cell of a Nicotiana root. The plant surrounds the invader by an 'extra-invasive hyphal membrane' (yellow)📸 @alexguyon.bsky.social
Preprint! w/ C. Strullu-Derrien,R.Wightman,L.P.McDonnell, G.Evans,F.Fercoq,P.Kenrick & A.Ferrari An ancient plant symbiotic fungus with distinct features identified through advanced fluorescence & Raman imaging @slcuplants.bsky.social @nhm-london.bsky.social Cambridge Graphene Centre @mnhn.fr
We are thrilled to have been awarded a silver-gilt medal at our first Chelsea Flower Show! 🪻 An enormous thank you to everyone who contributed to this success - @eng.cam.ac.uk, Darwin Nurseries and Oakington Garden Centre! #RHSChelsea @cambridgeuni.bsky.social
Great to see this out in the wild now!
Read & RP. New preprint by Alex Gavrin from his time in our team - Inactivation of Medicago Glucan binding protein 1 (GBP1) offers: An approach to enhance symbiotic nitrogen fixation. www.biorxiv.org/content/10.1...
Hi all, finally got around to making a Bluesky account. Looking forward to seeing all the cool work here and sharing some of my own!
Great start to the final day of #ICIPS2025 with a talk by @dromius.bsky.social showcasing the work of @davidjhoey.bsky.social about genetic control of marchantia reproductive strategies