Sreeparna Pradhan's Avatar

Sreeparna Pradhan

@sreeparnap.bsky.social

K. Lisa Yang Brain-Body Center Postdoctoral Fellow at Steve Flavell's Lab @Picower Inst, MIT | PhD from Michael Hendricks' Lab @IPN, McGill Univ | Animal behavior | Neuroscience | Open science

716 Followers  |  888 Following  |  66 Posts  |  Joined: 10.09.2023  |  2.0686

Latest posts by sreeparnap.bsky.social on Bluesky

Our group at the Allen Institute is recruiting a technician and postdoc to work on light microscopy-based connectomics. Please DM me or share with anyone you think may be interested in this NIH BRAIN CONNECTS funded project.

08.10.2025 00:28 β€” πŸ‘ 22    πŸ” 27    πŸ’¬ 1    πŸ“Œ 0
Post image

Roseate spoonbills will splash their wings through the water as part of their beauty routine. Here's one doing so mid-splash, facing straight ahead towards the camera. I really love this shot. #birds

04.10.2025 18:14 β€” πŸ‘ 784    πŸ” 132    πŸ’¬ 29    πŸ“Œ 10

Congratulations! Very cool work!

01.10.2025 02:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

Truly impressive number of birds migrating tonight. More than 800 MILLION birds up in the air right now❗ #BirdMigration

25.09.2025 02:59 β€” πŸ‘ 1499    πŸ” 421    πŸ’¬ 36    πŸ“Œ 73

C. elegans is a real animal and we set out to understand how it comes to have its distinctive biogeography. Its ancestral center of diversity is in the higher elevation forests of Hawaii. Its closest relatives are spread across east Asia. Did they travel from Asia? [Preprint 🧡]

24.09.2025 20:33 β€” πŸ‘ 164    πŸ” 79    πŸ’¬ 5    πŸ“Œ 8

Congratulations Surojit! Looking forward to reading this 😊

24.09.2025 21:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
Gut epithelium modifies enteric behaviors during nutritional adversity via distinct peptidergic signaling axes Gut epithelium modulates output from distinct enteric circuits by altering secretion of insulin and noninsulin peptides.

Very excited to share this finding from my postdoctoral work that is now published in #ScienceAdvances. We show how the gut’s epithelium modifies enteric behaviors during nutritional adversity via distinct peptidergic signaling axes.

www.science.org/doi/10.1126/...

Thread ⬇️

(1/n)

24.09.2025 20:17 β€” πŸ‘ 21    πŸ” 11    πŸ’¬ 6    πŸ“Œ 0

Such a "cheesy" story!

16.09.2025 18:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

So happy for you! This is truly a special office 😊

10.09.2025 01:43 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Please help me to celebrate Mei Zhen, an innovator and tremendous collaborator, named to the Royal Society of Canada Academy of Science on September 4, 2025

06.09.2025 17:56 β€” πŸ‘ 67    πŸ” 15    πŸ’¬ 5    πŸ“Œ 4
Post image

Can't wait to read this preprint from Misha Ahrens and team. Calcium imaging in larval zebrafish, in every cell in the body! Amazing.

www.biorxiv.org/content/10.1...

22.08.2025 22:21 β€” πŸ‘ 80    πŸ” 22    πŸ’¬ 1    πŸ“Œ 3
ALT text: A UMAP representation of a single cell RNAseq dataset from the Drosophila ventral nerve cord as well as images of the Drosophila nerve cord connectome and different stages of fly development.

ALT text: A UMAP representation of a single cell RNAseq dataset from the Drosophila ventral nerve cord as well as images of the Drosophila nerve cord connectome and different stages of fly development.

Neuronal diversity is written in transcriptional codes 🧬. But what is the logic of these codes that define cell types and wiring patterns?
To find out we built a #scRNAseq developmental atlas of the Drosophila nerve cord and linked it to the #connectome πŸͺ°πŸ§ 
#preprint thread ⬇️1/8

21.08.2025 16:04 β€” πŸ‘ 114    πŸ” 56    πŸ’¬ 6    πŸ“Œ 2
Preview
Strain variation identifies a neural substrate for behavioral evolution in Drosophila Sexual selection acts on heritable differences within species, driving the parallel diversification of signal production in one sex and behavioral responses in the other. This coevolution implies that...

Exciting new Ruta lab preprint by @annaryba.bsky.social et al. on the neural underpinnings of intraspecific behavioral variation: Strain variation identifies a neural substrate for behavioral evolution Drosophila

www.biorxiv.org/content/10.1...

21.08.2025 09:43 β€” πŸ‘ 27    πŸ” 17    πŸ’¬ 1    πŸ“Œ 0

Looking forward to reading! Congrats Anna, Philipp, and other authors πŸŽ‰

21.08.2025 19:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

New preprint: Scientists, how many times has this happened to you? You collect all kinds of data from a camera or microscope. But then you are faced with an analysis pipeline that threatens to take 100x longer than collecting the data did!

20.08.2025 16:58 β€” πŸ‘ 21    πŸ” 5    πŸ’¬ 4    πŸ“Œ 0
Preview
Large vision model framework for automated C. elegans analysis: From static morphometry to dynamic neural activity Quantitative phenotyping of Caenorhabditis elegans is essential across numerous fields, yet data extraction remains a significant analytical bottleneck. Traditional segmentation methods, typically rel...

The pipeline is hardware-agnostic, scales to system capabilities, and will improve along with the underlying foundation models. Very little fine tuning is required to tailor it to a large range of use cases.

www.biorxiv.org/content/10.1...

20.08.2025 16:58 β€” πŸ‘ 11    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0

Amazing! Looking forward to reading this.
Congratulations Lilly!πŸ₯³πŸŽ‰

20.08.2025 17:04 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
a man in a suit has a name tag on his jacket that says dennis Alt: a man in a suit has a name tag on his jacket that says dennis

The funds are approved! We're hiring a postdoc to build a CRISPRa toolkit to identify new aging mechanisms in C. elegans.

Email or DM me to find out more. Please share & repost!

13.08.2025 18:36 β€” πŸ‘ 40    πŸ” 20    πŸ’¬ 4    πŸ“Œ 0

Congratulations!πŸŽ‰

12.08.2025 16:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Comparative connectomics of two distantly related nematode species reveals patterns of nervous system evolution Understanding the evolution of the bilaterian brain requires a detailed exploration of the precise nature of cellular and subcellular differences between related species. We undertook an electron micr...

Happy to share our publication - Comparative connectomics of two distantly related nematode species reveals patterns of nervous system evolution www.science.org/doi/10.1126/...

31.07.2025 18:42 β€” πŸ‘ 36    πŸ” 19    πŸ’¬ 1    πŸ“Œ 2

Congrats Drew!πŸŽ‰

30.07.2025 20:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congratulations Anjali and Piali πŸŽ‰

28.07.2025 21:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Congrats Felix!πŸŽ‰

23.07.2025 20:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Video thumbnail

Happy 107th Birthday, Brenda Milner! Her contributions to neuropsychology shaped the way we understand the human brain. From surviving two world wars and two pandemics, to paving the way for future generations of researchers, Milner’s legacy continues. @mcgill.ca @cusm-muhc.bsky.social

15.07.2025 14:05 β€” πŸ‘ 214    πŸ” 83    πŸ’¬ 2    πŸ“Œ 12

May all the good memories bring you comfort today.

06.07.2025 16:06 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

The idlis look amazingly spongy!

05.07.2025 17:33 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congratulations πŸŽ‰

02.07.2025 00:48 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Staying ahead of the curve: a decade of preprints in biology When Cold Spring Harbor Laboratory announced the launch of bioRxiv in November 2013, only the braver or more radical amongst us would have predicted that it heralded a lasting change within the scienc...

Hard to remember that just 12 years ago there was no @biorxivpreprint.bsky.social and almost no one in the biology community preprinted their work. What a long way we’ve come. @reinierprosee.bsky.social and I wrote a thing about how @biologists.bsky.social embraced the preprint world

01.07.2025 18:41 β€” πŸ‘ 68    πŸ” 21    πŸ’¬ 0    πŸ“Œ 4
Preview
Join our Cloud HD Video Meeting Zoom is the leader in modern enterprise cloud communications.

C. elegans enthusiasts - join me and @stern-lab.bsky.social β€ͺβ€ͺfor a pre #worm25 meeting online workshop on *Monitoring inter-individual diversity across multiple levels and timescales* - Jun 26, 2025 12:30 PM Eastern Time
us06web.zoom.us/j/8544967372...

please share!

25.06.2025 08:19 β€” πŸ‘ 6    πŸ” 12    πŸ’¬ 2    πŸ“Œ 2

I will be opening my new lab in September at UBC! if you’re coming to #Worm25 and are looking for graduate studies or a postdoc position, let’s meet! Vancouver + worms = perfect vibes. www.zoology.ubc.ca/~yeecs/labsi... Please share! πŸ™Œ

25.06.2025 13:48 β€” πŸ‘ 51    πŸ” 26    πŸ’¬ 3    πŸ“Œ 1

@sreeparnap is following 20 prominent accounts