Shefali
@iamshef.bsky.social
PhD candidate | AHA Predoc Fellow | Grad student rep at Flyboard | Studying metabolism and development in the Tennessen Lab at IU Bloomington | She is into dancing and Drosophila 💃🏽🎶🎙️👩🏽🔬🔬
Pinned
Shefali
@iamshef.bsky.social
· Jul 21
docs.google.com
#FlyCROSS mentee surveys are open for #earlycareer #Drosophila scientists. If you're a #gradstudent #postdoc or pretenure faculty or equivalent - fill up the survey by Sept 1 to participate & be matched by #mentor of your preferences to gain guidance to your unique needs. @flybase.bsky.social
Reposted by Shefali
Check out that spindle 🤩🔥
At 63C, most eukaryotic cells would be busy exploding noisily, forget even trying to divide.
The microbial universe never ceases to astound 😍
Thanks for letting us be a tiny part of this! #ExpandThemAll
At 63C, most eukaryotic cells would be busy exploding noisily, forget even trying to divide.
The microbial universe never ceases to astound 😍
Thanks for letting us be a tiny part of this! #ExpandThemAll
While 𝘝. 𝘷𝘦𝘳𝘮𝘪𝘧𝘰𝘳𝘮𝘪𝘴 max temp is around 45°C, we found 𝘐. 𝘤𝘢𝘴𝘤𝘢𝘥𝘦𝘯𝘴𝘪𝘴 grows up to 63°C with optimal growth at 55-57°C🥵. We showed cellular replication via Ultrastructure Expansion Microscopy at 63°C. The previous limit for euks is 60°C!
November 25, 2025 at 8:30 PM
Check out that spindle 🤩🔥
At 63C, most eukaryotic cells would be busy exploding noisily, forget even trying to divide.
The microbial universe never ceases to astound 😍
Thanks for letting us be a tiny part of this! #ExpandThemAll
At 63C, most eukaryotic cells would be busy exploding noisily, forget even trying to divide.
The microbial universe never ceases to astound 😍
Thanks for letting us be a tiny part of this! #ExpandThemAll
I had the opportunity to attend three regional meetings over the last few weeks and I cannot emphasize how amazing and important these meetings are.
1) Midwest #Drosophila research conference
Phenomenal #science ✅
Amazing #community ✅
Beautiful venue ✅
(And one of the best talk awards ☺️)
1) Midwest #Drosophila research conference
Phenomenal #science ✅
Amazing #community ✅
Beautiful venue ✅
(And one of the best talk awards ☺️)
November 25, 2025 at 7:48 PM
I had the opportunity to attend three regional meetings over the last few weeks and I cannot emphasize how amazing and important these meetings are.
1) Midwest #Drosophila research conference
Phenomenal #science ✅
Amazing #community ✅
Beautiful venue ✅
(And one of the best talk awards ☺️)
1) Midwest #Drosophila research conference
Phenomenal #science ✅
Amazing #community ✅
Beautiful venue ✅
(And one of the best talk awards ☺️)
Reposted by Shefali
Super proud to be part of SFB1348 — and excited to share that I now officially have my own lab in Münster! 🎉🪰
We’ll study #cellbio & #morphogenesis, focusing on organ sculpting and #chirality in #Drosophila.
I’ll soon hire my first #PhD student — feel free to reach out!
#juniorPI #Science #devbio
We’ll study #cellbio & #morphogenesis, focusing on organ sculpting and #chirality in #Drosophila.
I’ll soon hire my first #PhD student — feel free to reach out!
#juniorPI #Science #devbio
November 25, 2025 at 3:57 PM
Super proud to be part of SFB1348 — and excited to share that I now officially have my own lab in Münster! 🎉🪰
We’ll study #cellbio & #morphogenesis, focusing on organ sculpting and #chirality in #Drosophila.
I’ll soon hire my first #PhD student — feel free to reach out!
#juniorPI #Science #devbio
We’ll study #cellbio & #morphogenesis, focusing on organ sculpting and #chirality in #Drosophila.
I’ll soon hire my first #PhD student — feel free to reach out!
#juniorPI #Science #devbio
Reposted by Shefali
In case aerobatic chickadees attempting flea impressions fail to impress, we'll cover ourselves with this shot of a white-throated sparrow relaxing in the sun a week or so ago in William H Kain State Park. 🦉🐦
#BirdOfTheDay #Sparrows #Birds #Photography #EastCoastKin
#BirdOfTheDay #Sparrows #Birds #Photography #EastCoastKin
November 25, 2025 at 2:11 PM
In case aerobatic chickadees attempting flea impressions fail to impress, we'll cover ourselves with this shot of a white-throated sparrow relaxing in the sun a week or so ago in William H Kain State Park. 🦉🐦
#BirdOfTheDay #Sparrows #Birds #Photography #EastCoastKin
#BirdOfTheDay #Sparrows #Birds #Photography #EastCoastKin
Because my brain is stressed out for my talk tomorrow 🤷🏽♀️🥺
#phdlife
#phdlife
a woman is sitting at a table eating a piece of cake .
ALT: a woman is sitting at a table eating a piece of cake .
media.tenor.com
November 24, 2025 at 10:36 PM
Because my brain is stressed out for my talk tomorrow 🤷🏽♀️🥺
#phdlife
#phdlife
Reposted by Shefali
(1/n) We are excited to share our new paper in Nature Communications, by Hagar Lavian (@hlavian.bsky.social) and team, revealing how the zebrafish brain integrates visual navigation signals! www.nature.com/articles/s41...
Visual motion and landmark position align with heading direction in the zebrafish interpeduncular nucleus - Nature Communications
How are various visual signals integrated in the vertebrate brain for navigation? Here authors show that different spatial signals are topographically organized and align to one another in the zebrafi...
www.nature.com
November 24, 2025 at 4:17 PM
(1/n) We are excited to share our new paper in Nature Communications, by Hagar Lavian (@hlavian.bsky.social) and team, revealing how the zebrafish brain integrates visual navigation signals! www.nature.com/articles/s41...
Reposted by Shefali
🧪 ✏️Apply for the 2026 Diverse Voices in Science Journalism Internship with
@science.org! 🧪 ✏️
This could be for you if you're a student from a community historically underrepresented in #journalism who's interested in in covering science for general audiences: recruiting.ultipro.com/AME1123ASEM/...
@science.org! 🧪 ✏️
This could be for you if you're a student from a community historically underrepresented in #journalism who's interested in in covering science for general audiences: recruiting.ultipro.com/AME1123ASEM/...
recruiting.ultipro.com
November 22, 2025 at 12:00 AM
🧪 ✏️Apply for the 2026 Diverse Voices in Science Journalism Internship with
@science.org! 🧪 ✏️
This could be for you if you're a student from a community historically underrepresented in #journalism who's interested in in covering science for general audiences: recruiting.ultipro.com/AME1123ASEM/...
@science.org! 🧪 ✏️
This could be for you if you're a student from a community historically underrepresented in #journalism who's interested in in covering science for general audiences: recruiting.ultipro.com/AME1123ASEM/...
Reposted by Shefali
Another shot of this Sea Eagle from the other day.
I’m very tired, but I’ll try and get back to the cliff top today.
Have a good one.
I’m very tired, but I’ll try and get back to the cliff top today.
Have a good one.
November 23, 2025 at 8:38 PM
Another shot of this Sea Eagle from the other day.
I’m very tired, but I’ll try and get back to the cliff top today.
Have a good one.
I’m very tired, but I’ll try and get back to the cliff top today.
Have a good one.
Reposted by Shefali
Sharing this important article... for no reason whatsoever.
"We must also continue to deepen and refine our understanding of fundamental biological processes because these details frequently hold the keys to major advances in applied research."
elifesciences.org/articles/102...
"We must also continue to deepen and refine our understanding of fundamental biological processes because these details frequently hold the keys to major advances in applied research."
elifesciences.org/articles/102...
November 23, 2025 at 12:21 AM
Sharing this important article... for no reason whatsoever.
"We must also continue to deepen and refine our understanding of fundamental biological processes because these details frequently hold the keys to major advances in applied research."
elifesciences.org/articles/102...
"We must also continue to deepen and refine our understanding of fundamental biological processes because these details frequently hold the keys to major advances in applied research."
elifesciences.org/articles/102...
Reposted by Shefali
The second November issue is online.
-> www.embopress.org/toc/14693178...
The cover features work by Tina Mukherjee and co-workers showing that #macrophage metabolic #reprogramming during dietary stress influences adult body size in #Drosophila.
www.embopress.org/doi/full/10....
-> www.embopress.org/toc/14693178...
The cover features work by Tina Mukherjee and co-workers showing that #macrophage metabolic #reprogramming during dietary stress influences adult body size in #Drosophila.
www.embopress.org/doi/full/10....
November 20, 2025 at 6:46 PM
The second November issue is online.
-> www.embopress.org/toc/14693178...
The cover features work by Tina Mukherjee and co-workers showing that #macrophage metabolic #reprogramming during dietary stress influences adult body size in #Drosophila.
www.embopress.org/doi/full/10....
-> www.embopress.org/toc/14693178...
The cover features work by Tina Mukherjee and co-workers showing that #macrophage metabolic #reprogramming during dietary stress influences adult body size in #Drosophila.
www.embopress.org/doi/full/10....
Reposted by Shefali
Well deserved, Ben! 🎉
Congrats Ben, Claude, et al! A beautiful characterization of roles of Ca++ waves and gap junction functions in tissue patterning!
www.science.org/doi/10.1126/...
www.science.org/doi/10.1126/...
Retinal calcium waves coordinate uniform tissue patterning of the Drosophila eye
Optimal neural processing relies on precise tissue patterning across diverse cell types. Here, we show that spontaneous calcium waves arise among non-neuronal support cells in the developing Drosophil...
www.science.org
November 21, 2025 at 12:56 PM
Well deserved, Ben! 🎉
Reposted by Shefali
Check out my Perspective article “The Retina’s Rhythm” which accompanies an exciting paper by Claude Desplan in Science. I highlight his discovery that waves of calcium are required to finalize the honeycomb-like structure of the Drosophila retina.
www.science.org/doi/epdf/10....
www.science.org/doi/epdf/10....
The retina’s rhythm
Calcium waves facilitate the emergence of sight
www.science.org
November 21, 2025 at 2:00 PM
Check out my Perspective article “The Retina’s Rhythm” which accompanies an exciting paper by Claude Desplan in Science. I highlight his discovery that waves of calcium are required to finalize the honeycomb-like structure of the Drosophila retina.
www.science.org/doi/epdf/10....
www.science.org/doi/epdf/10....
Reposted by Shefali
African Olive Pigeon is a large, dark pigeon found in eastern and southern Africa, mainly in montane forests. Dark maroon-brown plumage, yellow eyes, and yellow legs. The species feeds on fruits and wild olive trees often forages high in the canopy. markscheflen.com #bwindiimpenetrableforest #Uganda
November 20, 2025 at 8:24 PM
African Olive Pigeon is a large, dark pigeon found in eastern and southern Africa, mainly in montane forests. Dark maroon-brown plumage, yellow eyes, and yellow legs. The species feeds on fruits and wild olive trees often forages high in the canopy. markscheflen.com #bwindiimpenetrableforest #Uganda
Reposted by Shefali
The FlyBoard is happy to announce the call for nominations for the Drosophila Community Service Award. Please submit your nomination by 01/16/2026 by email to: [email protected]. Please repost.
November 20, 2025 at 9:15 PM
The FlyBoard is happy to announce the call for nominations for the Drosophila Community Service Award. Please submit your nomination by 01/16/2026 by email to: [email protected]. Please repost.
Reposted by Shefali
#KnowYourZDM: In 2019, a 10-year-old patient w/ a life-threatening lymphatic disorder was losing hope. Zebrafish to the rescue! Scientists created zebrafish with the same gene mutation and found a melanoma drug that fixed the fish. Then, doctors used the same drug on the patient to save his life! 🧪
November 20, 2025 at 6:51 PM
#KnowYourZDM: In 2019, a 10-year-old patient w/ a life-threatening lymphatic disorder was losing hope. Zebrafish to the rescue! Scientists created zebrafish with the same gene mutation and found a melanoma drug that fixed the fish. Then, doctors used the same drug on the patient to save his life! 🧪
Reposted by Shefali
SAVE THE DATE! Stoked to organize the 2026 Santa Cruz Developmental Biology Meeting with @rashmi-priya.bsky.social, @lowelab.bsky.social, and Shelbi Russell. Come learn about Biomedicine, Biomechanics, and the Biosphere, August 24-28, 2026. Registration dates, etc., coming soon! Please RT
November 19, 2025 at 8:23 PM
SAVE THE DATE! Stoked to organize the 2026 Santa Cruz Developmental Biology Meeting with @rashmi-priya.bsky.social, @lowelab.bsky.social, and Shelbi Russell. Come learn about Biomedicine, Biomechanics, and the Biosphere, August 24-28, 2026. Registration dates, etc., coming soon! Please RT
Reposted by Shefali
Such a wonderful and unique meeting. Small scale, very interactive, amazing speakers and participants and all on the remarkable UCSC campus,. HIGHLY recommended!!!
SAVE THE DATE! Stoked to organize the 2026 Santa Cruz Developmental Biology Meeting with @rashmi-priya.bsky.social, @lowelab.bsky.social, and Shelbi Russell. Come learn about Biomedicine, Biomechanics, and the Biosphere, August 24-28, 2026. Registration dates, etc., coming soon! Please RT
November 20, 2025 at 1:31 AM
Such a wonderful and unique meeting. Small scale, very interactive, amazing speakers and participants and all on the remarkable UCSC campus,. HIGHLY recommended!!!
Reposted by Shefali
Check out our latest issue where we interview Cassandra Extavour, who studies the evolution of the genetic mechanisms employed during early animal embryogenesis to specify cell fate, development, and differentiation at Harvard University. www.cell.com/current-biol...
Q & A
Interview with Cassandra Extavour, who studies the evolution of the genetic mechanisms
employed during early animal embryogenesis to specify cell fate, development, and
differentiation at Harvard Univ...
www.cell.com
November 20, 2025 at 10:34 AM
Check out our latest issue where we interview Cassandra Extavour, who studies the evolution of the genetic mechanisms employed during early animal embryogenesis to specify cell fate, development, and differentiation at Harvard University. www.cell.com/current-biol...
Reposted by Shefali
Wisconsin Evolution is accepting applications for our Seminar Series' Early Career Scientist Award. Come share your evolution research and visit UW-Madison's evolution community. Open to grad students and postdocs (<5 yrs post PhD) from outside UW-Madison.
Apply by Dec 15th here: shorturl.at/4a4O6
Apply by Dec 15th here: shorturl.at/4a4O6
Early Career Scientist Awards 2026
Application to the UW-Madison Evolution Seminar Series - Early Career Scientist Awards.
urldefense.com
November 19, 2025 at 8:55 PM
Wisconsin Evolution is accepting applications for our Seminar Series' Early Career Scientist Award. Come share your evolution research and visit UW-Madison's evolution community. Open to grad students and postdocs (<5 yrs post PhD) from outside UW-Madison.
Apply by Dec 15th here: shorturl.at/4a4O6
Apply by Dec 15th here: shorturl.at/4a4O6
Reposted by Shefali
Time to vote for our GSA officers!
Please repost
Please repost
☑️ GSA Board Elections are open—we're calling our members to make their voice heard!
Help shape the future of our Society by voting for the next Vice President, Treasurer, and three Directors. Cast your ballot by November 30, 2025: buff.ly/TAENAkq
Help shape the future of our Society by voting for the next Vice President, Treasurer, and three Directors. Cast your ballot by November 30, 2025: buff.ly/TAENAkq
November 19, 2025 at 7:52 PM
Time to vote for our GSA officers!
Please repost
Please repost
Reposted by Shefali
We had a fantastic time at the @nightscience.bsky.social workshop yesterday! Postdocs and PhD students explored the creative scientific process. A huge thank you to @itaiyanai.bsky.social for hosting a fantastic workshop and @natgabrielli.bsky.social for organising a great event.
November 19, 2025 at 2:53 PM
We had a fantastic time at the @nightscience.bsky.social workshop yesterday! Postdocs and PhD students explored the creative scientific process. A huge thank you to @itaiyanai.bsky.social for hosting a fantastic workshop and @natgabrielli.bsky.social for organising a great event.
Reposted by Shefali
A student-run radio show covered my Nikon Small World honorable mention & I even got to give a radio interview!
A totally new experience for me 😀
Huge thanks to Andrew!
Also featuring @peiferlabunc.bsky.social & @nat-prunet.bsky.social
#NikonSmallWorld #Microscopy #ScienceCommunication #SciArt
A totally new experience for me 😀
Huge thanks to Andrew!
Also featuring @peiferlabunc.bsky.social & @nat-prunet.bsky.social
#NikonSmallWorld #Microscopy #ScienceCommunication #SciArt
November 19, 2025 at 11:06 AM
A student-run radio show covered my Nikon Small World honorable mention & I even got to give a radio interview!
A totally new experience for me 😀
Huge thanks to Andrew!
Also featuring @peiferlabunc.bsky.social & @nat-prunet.bsky.social
#NikonSmallWorld #Microscopy #ScienceCommunication #SciArt
A totally new experience for me 😀
Huge thanks to Andrew!
Also featuring @peiferlabunc.bsky.social & @nat-prunet.bsky.social
#NikonSmallWorld #Microscopy #ScienceCommunication #SciArt
Reposted by Shefali
I am very excited to be organizing a session for postdocs (with focus on those in the job market). Be on the lookout for info and registration! 🐟🧪
November 19, 2025 at 7:12 PM
I am very excited to be organizing a session for postdocs (with focus on those in the job market). Be on the lookout for info and registration! 🐟🧪
Reposted by Shefali
Happy to report that our recent findings on the innervation of the masseter made the cover of the International Journal of Developmental Biology @isdb.bsky.social .
Early post for #FluorescenceFridays
#DevBio @brchfx.bsky.social 🧪
ijdb.ehu.eus/issue/69/
Early post for #FluorescenceFridays
#DevBio @brchfx.bsky.social 🧪
ijdb.ehu.eus/issue/69/
November 19, 2025 at 3:16 PM
Happy to report that our recent findings on the innervation of the masseter made the cover of the International Journal of Developmental Biology @isdb.bsky.social .
Early post for #FluorescenceFridays
#DevBio @brchfx.bsky.social 🧪
ijdb.ehu.eus/issue/69/
Early post for #FluorescenceFridays
#DevBio @brchfx.bsky.social 🧪
ijdb.ehu.eus/issue/69/