Sepand Rastegar's Avatar

Sepand Rastegar

@rastapopolus.bsky.social

Developmental biologist interested in neurogenesis, transcription, regeneration, zebrafish, and Middle East geopolitics. https://bip.ibcs.kit.edu/78.php https://orcid.org/0000-0003-4411-5646 https://zfin.org/ZDB-PERS-010827-6 Opinions are mine

541 Followers  |  486 Following  |  186 Posts  |  Joined: 01.11.2023  |  2.3005

Latest posts by rastapopolus.bsky.social on Bluesky

Congrats Christian!!!!

01.10.2025 05:30 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Need to establish #zebrafish
KO or KI lines? Get in touch with TEFOR.

15.09.2025 09:38 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Finally!!! I’m astonished how so manyβ€”especially the educatedβ€”stay silent while authoritarianism rises and our freedoms shrink.

25.08.2025 20:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Five more journalists killed in a #Gaza hospital today. The toll is now 200. And in our so-called democracy, silence.

25.08.2025 19:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

#zebrafish genome update from Shawn Burgess

15.08.2025 16:20 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Conservation of dark CPD photolyase function in blind cavefish - Nature Communications By investigating the paradoxical retention of a photolyase gene in a light-deprived blind cavefish, the authors reveal a novel light-independent function for CPD photolyase in the repair of oxidative ...

Blind cavefish still keep an ancient DNA repair trick β€” even in total darkness πŸŒ‘πŸŸ New Nature Communications study from Nick Foulkes & team @ IBCS, KIT: "Conservation of dark CPD photolyase function in blind cavefish"
doi.org/10.1038/s414...

13.08.2025 16:15 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Congratulations to you and your team

07.08.2025 18:43 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Dear Jacob, I believe that better days will come, because every tyranny and dictatorship eventually collapses, precisely because they are built on injustice and the oppression of some over others. Stay strong and safe Azizi!!!!.

06.08.2025 18:01 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I believe some Israeli scientists are beginning to react to what's happening in Gaza to avoid losing financial support from the European Commission.

28.07.2025 21:20 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What can we expect when the majority of Israelis still support Bibi and his criminal gang? Sadly, Israeli scientists are often not much different from the general population. It’s a harsh reality.

28.07.2025 19:44 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Important !!!! #DANIO-CODE data coordination is back online!!!

22.07.2025 19:03 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
KIT - European Zebrafish Resource Center (EZRC) - Homepage The EZRC archives zebrafish lines and provides biomedical researchers in Europe with fish, plasmids, sequencing, genetic and chemical screening services.

🐟 Karlsruhe Institut of Technology hosts since 2012 Europe’s only Zebrafish Resource Centre (EZRC). 30,000+ mutant lines, 2,000+ gene plasmids (Armant et al. 2013: 10.1016/j.ydbio.2013.05.006, Diotel et al. 2015: 10.1002/cne.23733), plus hands-on courses in πŸ‡©πŸ‡ͺ & πŸ‡¬πŸ‡§! ! πŸ”¬ www.ezrc.kit.edu #Zebrafish

22.07.2025 12:34 β€” πŸ‘ 5    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0

Beautiful, enjoy 🫢

11.07.2025 14:02 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The link to our revised article is doi.org/10.1101/2025...

11.07.2025 12:49 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The world is truly insane!!! A war criminal is supporting a narcissistic politician who incited his supporters to attack the U.S. Congressβ€”for the Nobel Prize. This is the most ridiculous joke ever.

09.07.2025 17:56 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

This is what we are usually doing too. Often the rebuttal letter are so long that even we do not remember what was exactly done.

09.07.2025 17:47 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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After 2 intense months and a 42-page rebuttal (!), we’ve resubmitted our revised MS: β€œMultiple cis-regulatory elements collaborate to control mdka expression in telencephalic neural stem cells of adult #zebrafish.......” Soon on
@biorxivpreprint.bsky.social β€” stay tuned!

09.07.2025 09:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

Well done!!! Thank you!!!

07.07.2025 21:12 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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The animation in the sky for the 200th anniversary of research in Karlsruhe and #KIT was performed using 200 drones.

06.07.2025 09:59 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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#KIT 's 200th anniversary party!

05.07.2025 16:42 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congratulations to Jacky and team !!!

29.06.2025 09:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congratulations Joaquin, well deserved! We need some good news like this to take our minds off all the bad things happening in the world right now.

23.06.2025 14:51 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image 19.06.2025 04:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very important ressource, thanks Jeff!!!

18.06.2025 07:26 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Il y a des millions de personnes sous les bombes dans toute la rΓ©gion !!!

15.06.2025 17:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The very first #German #Fish #meeting will take place in September 2026 in #Heidelberg! Stay tuned β€” more info will be published right here. But already now: mark your calendars! I’m sure it will be a fantastic meeting with the whole German Fish community β€” and more!!! 🐟 🐠

05.06.2025 13:42 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thanks zebrafish Rock!

26.05.2025 13:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Forgot to mention: The #German #fish #meeting will be held in the beautiful city of #Heidelberg. We've gathered a list of 64 German fish labs, but if you've started your lab recently, please get in touch to join our mailing list! #zebrafish #medaka #Danionella #cavefish

25.05.2025 16:50 β€” πŸ‘ 0    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Currently 66 labs!!!!! Not bad, not bad!!!!

24.05.2025 19:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

No everyone, especially you, my dear. But we need to know how many labs could potentially participate.

24.05.2025 19:06 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

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