Nils Rädecker
@radecker.bsky.social
1.1K followers 570 following 36 posts
Microbial ecologist studying the evolution and breakdown of photosymbiosis. Imaging all things small 🔬and big 📸 alike. Just joined @HIFMB, Germany. 🪸 🔬 🧫
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radecker.bsky.social
🔬 PhD — metabolic interactions in photosymbiosis⁣
Deadline: Nov 5⁣
Apply 👉 jobs.awi.de/Vacancies/20...
#PhDposition #Metabolomics #MarineBiology
https://jobs.awi.de/Vacancies/2080/Description/2⁣
radecker.bsky.social
🧬 Postdoc — cellular dynamics of photosymbiosis⁣
Deadline: Oct 29⁣
Apply 👉 jobs.awi.de/Vacancies/20...
#Postdoc #CellBiology #SymbiosisResearch
https://jobs.awi.de/Vacancies/2074/Description/2⁣
radecker.bsky.social
🪸🧪 We’re hiring! Join our ERC-funded group at the @hifmb.de in Oldenburg, Germany to explore the cellular origins of photosymbiosis:⁣

𝟏 𝐏𝐨𝐬𝐭𝐝𝐨𝐜 + 𝟐 𝐏𝐡𝐃𝐬 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬.⁣
Deadlines: Oct 29 & Nov 5. Links below. ⁣

Questions: [email protected]
#Photosymbiosis #HIFMB #ERC #AcademicJobs
radecker.bsky.social
🧬 Postdoc — cellular dynamics of photosymbiosis⁣
Deadline: Oct 29⁣
Apply 👉 jobs.awi.de/Vacancies/20...
#Postdoc #CellBiology #SymbiosisResearch
https://jobs.awi.de/Vacancies/2074/Description/2⁣
radecker.bsky.social
I just returned from my holiday in Finland. While we were looking for bears, wolves and co, one of my personal favorites were these green-alga bearing freshwater sponges. Photosymbiosis is everywhere if you look close enough. Maybe it‘s time for some freshwater work at @hifmb.de?
radecker.bsky.social
My first dive into Raman microscopy! 🔬 Our latest heat stress experiments on Aiptasia raised more questions than answers — until a few days of Raman spectroscopy with Dr. Peter Mojzeš at @charlesuni.cuni.cz helped connect the dots. Grateful for the collaboration and excited about what’s ahead!
Reposted by Nils Rädecker
brucedstaylor.bsky.social
Many amoebae incorporate diatoms in their shells, but Cylindrifflugia bacillariarum is the master. Third and fourth pics are close views of the glue that holds it all together. #ProtistsonSky #Amoebae #Peatlands
radecker.bsky.social
Looking forward to exploring how algal symbionts enable anemones to cope with the environmental conditions of the Mediterranean and the Anthropocene. Thanks @pure-ocean.bsky.social! A fun project lead by @cpogoreutz.bsky.social and together with Christine Ferrier-Pagès. tinyurl.com/pureocean
Discover our 6 winning projects! - Pure Ocean Fund
We are delighted to unveil the winning projects from the 2025 Pure Ocean Call for Projects.
www.pure-ocean.org
Reposted by Nils Rädecker
llautz.bsky.social
Yesterday was the darkest day of my professional life so far. Many of NSF’s best and brightest people fired indiscriminately. The terms of their firing cruel. My colleagues matter, they are valued and they make a difference. I have no words. www.npr.org/2025/02/18/n...
National Science Foundation fires roughly 10% of its workforce
NSF fired 168 employees, leaving the agency less equipped to fund a wide range of scientific research.
www.npr.org
radecker.bsky.social
A beautiful evening with friends, great discussions, and even some science! Excited to call this place my (work) home.
hifmb.de
HIFMB @hifmb.de · Feb 6
Yesterday, we celebrated the inauguration of our new building with companions and friends from science and politics. Thank you for motivating greetings and good wishes. We got a fantastic place for research, lab work, discourse and get-togethers.
More about the building:
hifmb.de/wp-content/u...
Reposted by Nils Rädecker
coreyholt.bsky.social
Interested in protist parasites? Want to learn some fun bioinformatics? Think this apicomplexan looks cool? Great! Come and do some protist genomics at @uniofbath.bsky.social!

We're advertising a fully-funded PhD studentship open to UK & International applicants!

www.findaphd.com/phds/project...
Reposted by Nils Rädecker
fburki.bsky.social
Stoked about this manuscript, many years in the making. We present an original resource of ~700 highly curated plastid MAGs of marine pelagic algae. Among these we found a novel deep branching group of plastid genomes; we informally call them leptophytes
www.biorxiv.org/content/10.1...
radecker.bsky.social
Application deadline now extended to January 12th, some extra time to enjoy the winter break! ☃️🛷🎅
radecker.bsky.social
🪸🦠🧫🔬 Join us in beautiful Oldenburg! We’re hiring a technician to help cultivate and study marine photosymbioses as part of our new ERC-funded focus group at @hifmb.bsky.social.

Full-time, 4-year position in a new lab and a dynamic research environment!

Apply now!
👉 jobs.awi.de/Vacancies/18...
Technician (m/d/f) in animal, microalgal, and cell cultivation
Layout AWI HIPP extern, englisch
jobs.awi.de
radecker.bsky.social
What a great finale. Receiving the Zeno Karl Schindler Research Prize marked the perfect end to an amazing time as a postdoc at EPFL🇨🇭. Big thanks to the Laboratory for Biological Geochemistry for being awesome friends and colleagues throughout these years!
Reposted by Nils Rädecker
mixotrophe.bsky.social
We have a new paper out today in #ScienceAdvances from a #COVIDcollab with postdocs Kevin Archibald, Suzana Leles, and Ferdi Pfab. Our #MOCHA☕💻🦠 team developed a new model to describe how #mixotrophs optimize metabolism. www.science.org/doi/10.1126/... #protistsonsky
#NSFfunded (1/6)
radecker.bsky.social
Endosymbiosis remodels transporter expression in Phaeocystis algae. Beautiful work from the @johandecelle.bsky.social lab. It would be amazing to know whether the patterns in diurnal transporter expression also change the directionality of transport. 🧫🦠

academic.oup.com/ismej/advanc...
Transportome remodeling of a symbiotic microalga inside a planktonic host
Abstract. Metabolic exchange is one of the foundations of symbiotic associations between organisms and is a driving force in evolution. In the ocean, photo
academic.oup.com
radecker.bsky.social
But isn't this because scientists fear being considered advocates when they are just honest brokers?
radecker.bsky.social
Where are the fish? 😥
radecker.bsky.social
Also, 2 PhD and 1 postdoc positions coming in the second half of 2025.
radecker.bsky.social
🪸🦠🧫🔬 Join us in beautiful Oldenburg! We’re hiring a technician to help cultivate and study marine photosymbioses as part of our new ERC-funded focus group at @hifmb.bsky.social.

Full-time, 4-year position in a new lab and a dynamic research environment!

Apply now!
👉 jobs.awi.de/Vacancies/18...
Technician (m/d/f) in animal, microalgal, and cell cultivation
Layout AWI HIPP extern, englisch
jobs.awi.de
Reposted by Nils Rädecker
hifmb.de
HIFMB @hifmb.de · Dec 3
Welcome @radecker.bsky.social! As head of the new HIFMB focus group #Photosymbiosis, he investigates the coexistence of host animals and algae, how symbioses occur and what determines whether they succeed or fail. More about the focus group and Nils' EU-funded project “PhagoPhoRe” here:
Photosymbioses: A Coincidence of Evolution? - HIFMB Oldenburg
The new working group "Photosymbiosis" investigates the coexistence of host animals and algae - the European Research Council provides funding of 1,489,000 eurosRead More
hifmb.de