Maridel 🐜🍄🌱🦠🏳️‍🌈
@delfreddy.bsky.social
490 followers 1.4K following 13 posts
Parasites are pretty great. zombie ants 🇺🇸 -> water fleas 🇨🇭 -> zombie plants 🇬🇧. Current postdoc at JIC 🪴. She/her.
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delfreddy.bsky.social
Had a great time treasure-hunting for galls with the British Plant Gall Society this weekend! Also proud to introduce my son to the amazing world of cecidology. 😍
Robin's pin cushion (Diplolepis rosae) on rose A founding member of the society shows my 2 year old son a gall from a nearby oak tree. Sputnik gall (Diplolepis nervosa) on rose Eriophyes inangulis (mite gall) on an alder leaf
Reposted by Maridel 🐜🍄🌱🦠🏳️‍🌈
jasonwilliamsny.bsky.social
Please share with anyone who cares about NSF support for graduate students and take 30 seconds to sign and leave a comment.

The deadline for the 2025 Graduate Research Fellowship Program is about one month away and literally no one can apply. #NSFGRFP

jasonjwilliamsny.github.io/grfp2025/
An Open Letter to U.S. STEM Leadership on the NSF Graduate Research Fellowship Program
An Open Letter to U.S. STEM Leadership on the NSF Graduate Research Fellowship Program
jasonjwilliamsny.github.io
Reposted by Maridel 🐜🍄🌱🦠🏳️‍🌈
amberhall.bsky.social
1st western blot vs. 128th western blot 🧪
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#science #westernblot #predoc #labscientist
delfreddy.bsky.social
We tackle this question using the bacterial parasite Pasteuria ramosa and its crustacean host, Daphnia magna, which coevolve under Red Queen dynamics and follow a matching-allele model. Theory predicts such a system should show a modular network structure. Our findings reveal a more complex picture.
delfreddy.bsky.social
What's impressed me the most is how collaborative and supportive the lab seems. Being a newcomer can be overwhelming, but I'm thrilled to be part of the enthusiastic and brilliant "Saplings" 🌱 team (those of us characterizing SAP proteins), and looking forward to doing some awesome science in 2025!
delfreddy.bsky.social
and I managed to have some fun with my labmates :)
delfreddy.bsky.social

I also co-created and presented a poster for an internal conference...
delfreddy.bsky.social
Learning the basics of agro-infiltration (like many of the techniques I'm learning, this one feels like magic 🪄 )...
delfreddy.bsky.social
Handling plants: Transplanting tiny seedlings and watching them grow...
delfreddy.bsky.social
Cloning genes into plasmid vectors...
delfreddy.bsky.social
First 2 months as a postdoc in the Hogenhout lab = whirlwind! Big goal: characterize bacterial effectors that turn plants 🪴 into zombies 🧟‍♀️. Really cool system that I've admired for years; also my first time working with plants and doing molecular work, so I'm learning A LOT! Some highlights:
Y2H...🧵
Reposted by Maridel 🐜🍄🌱🦠🏳️‍🌈
waspvenom.bsky.social
Why do insect galls have such varied shapes even among closely related species?? The Enemy Hypothesis, posits that pressure from parasitoids drives the dynamic evolution of external gall traits. We have a new paper in @rsocpublishing.bsky.social on this hypothesis see more in this 🧵! 🧪 #galls
Many examples of the diversity in morphology of insect induced galls from hairy to colorful to spiky.
Reposted by Maridel 🐜🍄🌱🦠🏳️‍🌈
samtmugford.bsky.social
We’re delighted to share our latest preprint from the Hogenhout lab (@saskiahogenhout.bsky.social) on the molecular mechanisms on plant-aphid interactions. Here we show how the aphid Mp10 effector protein acts as a local anaesthetic to suppress the plant perception of aphid attack
delfreddy.bsky.social
Thanks for putting this together! I'd be happy to join