Helen Zenner 's Avatar

Helen Zenner

@helenzsci

Community Manager at FocalPlane (@focalplane.bsky.social) and Journal of Cell Science (@jcellsci.bsky.social) Online Editor. Views my own.

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07.11.2024
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Latest posts by Helen Zenner @helenzsci

It was fantastic to chat with Aníbal about the @lisium-chile.bsky.social initiative and Aníbal’s journey to becoming a light-sheet specialist and project coordinator at Universidad Mayor, Chile.

17.02.2026 12:19 👍 3 🔁 2 💬 0 📌 0
Microscopy Training Grants
Supporting microscopy training for early-career researchers in cell biology
Apply for a grant of up to £1,000
Cartoon of a person looking down a microscope, which is next to a computer
Journal of Cell Science logo and FocalPlane logo

Microscopy Training Grants Supporting microscopy training for early-career researchers in cell biology Apply for a grant of up to £1,000 Cartoon of a person looking down a microscope, which is next to a computer Journal of Cell Science logo and FocalPlane logo

The next deadline for @jcellsci.bsky.social FocalPlane Training Grants is 20 February. These grants are open to early-career researchers in cell biology that require funding to attend a microscopy or bioimage analysis training course.
www.biologists.com/grants/jcs-f...

24.01.2026 10:00 👍 13 🔁 15 💬 0 📌 0
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Laboratory Engineer (Senior), in Advanced Imaging, 1.5.2026-31.12.2028

🚨 Job Alert! 🚨

We have an opening at our Microscopy Core Facility in Turku 🇫🇮.
If you love imaging 🔬 and helping scientists succeed, we want you! 👇

abo.rekrytointi.com/paikat/index...

#Microscopy #ScienceJobs #CoreFacility #Imaging
@turkubioscience.bsky.social

15.01.2026 14:04 👍 48 🔁 74 💬 0 📌 2
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Imaging with… Unidad de Microscopía Avanzada, Pontificia Universidad Católica de Chile (UMA UC) - FocalPlane Imaging with… Unidad de Microscopía Avanzada, Pontificia Universidad Católica de Chile (UMA UC) - News

The next stop on our ‘Imaging with…’ series is at Unidad de Microscopía Avanzada, Pontificia Universidad Católica de Chile.

Meet the team (including the microscopes), discover how you can access the facility and learn their pet peeve!
focalplane.biologists.com/2026/01/15/i...

15.01.2026 16:02 👍 2 🔁 1 💬 0 📌 0

I was embarrassed by how many chrome tabs I had open so I started using edge for certain things. Of course now I'm embarrassed when I open either browser...

12.01.2026 21:26 👍 1 🔁 0 💬 0 📌 0

Fridays = preprints and #FluorescenceFriday.

I'm looking forward to brightening up a cold, rainy day!

09.01.2026 09:03 👍 2 🔁 1 💬 0 📌 0

January is the month for dreams!

09.01.2026 08:53 👍 1 🔁 0 💬 0 📌 0

And the only one I have tried is..... cucumber! Note for 2026 - must do better!

09.01.2026 08:52 👍 1 🔁 0 💬 0 📌 0
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Imaging spotlight: Lock-in-SIM - FocalPlane Imaging spotlight: Lock-in-SIM - Tools

🔬🔦Imaging spotlight: Lock-in-SIM

Our latest imaging spotlight focusses on structured illumination microscopy, as Wenjie Liu & team present Lock-in-SIM.

Check out their post to discover how & why you should try it with your SIM workflow: focalplane.biologists.com/2026/01/08/i...

08.01.2026 14:21 👍 5 🔁 2 💬 0 📌 0

Sounds interesting, but I've not yet been more adventurous than mint in my mojito!

08.01.2026 21:36 👍 2 🔁 0 💬 2 📌 0

Indeed, there are still important goals, like testing whether it is really possible to enjoy drinking a cocktail with a pickled onion in it!

08.01.2026 09:08 👍 2 🔁 0 💬 1 📌 0

Congratulations!

07.01.2026 20:38 👍 1 🔁 0 💬 0 📌 0

I just read a book called "Why Mummy Drinks"...

07.01.2026 20:36 👍 2 🔁 0 💬 2 📌 0

Wow, what a fantastic line up of instructors! Don't miss this opportunity to learn from some of the best in the business ❤️🔬

07.01.2026 09:45 👍 1 🔁 0 💬 0 📌 0

The 2023 version of this meeting was fantastic and the 2026 programme promises to be just as brilliant! (I may also be thinking of chatting all thing microscopy in the Spanish sunshine while huddled inside in a cold and snowy Cambridge.)

Sign up by Friday 16 Jan for the early-bird discount ⤵️

06.01.2026 22:00 👍 7 🔁 2 💬 0 📌 0
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Quantitative Imaging: From Acquisition to Analysis Cold Spring Harbor Laboratory Meetings & Courses -- a private, non-profit institution with research programs in cancer, neuroscience, plant biology, genomics, bioinformatics.

🔬 🖥️ Applications are open for the CSHL course Quantitative Imaging: From Acquisition to Analysis (April 6–21, 2026)!

An intensive, hands-on course covering advanced fluorescence microscopy and quantitative image analysis using open-source tools.

🗓️ Apply online by Jan 30, 2026

06.01.2026 19:18 👍 44 🔁 32 💬 1 📌 2

Ok, so my 11 yo says he is going to work it out as well, but has informed me that he'll probably need a lot of machinery. He has to do some unfolding to get started, as apparently you can't do inventing in school uniform!

19.12.2025 17:09 👍 1 🔁 1 💬 0 📌 0

Amazing research and such a fantastic scicomm video.

I'd like to show it to my kids, but I'm afraid that it'll backfire and they'll use it to explain why all the clothes in their cupboards are unfolded despite the fact they were folded when they went in....

19.12.2025 08:46 👍 8 🔁 2 💬 2 📌 0

Thanks for catching that background slide, Chris!

And thanks for the shout to @the-node.bsky.social, @prelights.bsky.social & @focalplane.bsky.social, Jez.
I'm sad to miss the UK membrane trafficking meeting this year, but hope to see you both at @jcellsci.bsky.social imaging meeting next year!

15.12.2025 13:44 👍 3 🔁 1 💬 0 📌 0

* holders
^ coverslips
** knives

12.12.2025 14:49 👍 1 🔁 0 💬 0 📌 0

Love this story from @andreamurillo.bsky.social.

It was fun to think back to when @em-stp.bsky.social & @jemimaburden.bsky.social taught me EM and I got to play with gold*, sapphire^ and diamond**! I was so excited to get our paper published in JCS, & now I have the pleasure to be part of the team.

12.12.2025 14:49 👍 4 🔁 1 💬 1 📌 0
It's Hammer Time. Picture of MC Hammer dancing in a yellow jacket with black trousers which are very wide from hip to knee.

It's Hammer Time. Picture of MC Hammer dancing in a yellow jacket with black trousers which are very wide from hip to knee.

I'm later to the party, but

05.12.2025 08:28 👍 2 🔁 0 💬 1 📌 0
Post image

Now that's image stitching!

My fun discovery this Friday is this montage of 33 electron micrographs in published in @jcellsci.bsky.social in the 1960s. The original measured 3ft square!

03.10.2025 14:29 👍 3 🔁 0 💬 1 📌 0

Yes, this! Especially combined with having to heat seal the tubes!

14.08.2025 16:34 👍 5 🔁 0 💬 0 📌 0

That sounds like a perfect opportunity for a 10 year label-versary party next year!?

12.06.2025 14:10 👍 1 🔁 0 💬 1 📌 0

Hahaha, I used to do that with torn labels. Each time I'd wonder why I didn't make a fresh label rather than having to transfer 2 labels each time, especially when they were losing their stickiness, but I'd still keep doing it!

09.06.2025 15:22 👍 2 🔁 0 💬 1 📌 0

I'm looking forward to the lovely pictures from the exciting conference that's going on next week! #sharethejoy #jealous #fomo

15.05.2025 09:20 👍 2 🔁 0 💬 0 📌 0
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Core in a Box

Probably the coolest thing I learned at #ABRF was that there is a website called "core in a box" all about starting a core and management. Check it out!
www.hopkinsmedicine.org/research/res...

31.03.2025 13:02 👍 6 🔁 1 💬 0 📌 0
Headshot of Claire Brown on black background, white wording for BINA Career Speaker Series 2025 April 3rd Bioimaging North America logo

Headshot of Claire Brown on black background, white wording for BINA Career Speaker Series 2025 April 3rd Bioimaging North America logo

#MicroscopyMonday!

Join @bioimagingna.bsky.social for a conversation with @clairebrown514.bsky.social as part of our Career Speaker series!

Learn More & Register here
buff.ly/9nB1qnC

31.03.2025 14:59 👍 6 🔁 1 💬 0 📌 0

At the end of last year, I was lucky enough to chat with both Jennifer and Manu. Check out these interviews in @jcellsci.bsky.social to find out more about these extraordinary scientists!

27.03.2025 09:37 👍 3 🔁 1 💬 0 📌 0