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Tapan Goel

@tgoel.bsky.social
350 followers 290 following 25 posts

Postdoc in the @weitz_group at UMD College Park. Working on eco-evolutionary models of phages and their hosts. UCSD Physics PhD. he/his

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Reposted by Tapan Goel
Joshua Weitz @joshuasweitz.bsky.social · 28/09/2026
Wonderful profile of our new colleague in the Dept. of Biology in Maryland, @couchmicroscopy.bsky.social with secrets yet to be uncovered into a major evolutionary transition hanging out in murky waters. www.nytimes.com/2026/09/26/s...
nytimes.com
In an $80 Motel Room, a Discovery to Shed Light on the Origins of Life (Gift Article)
A scrappy science project led to a significant discovery: two new species of a rare organism that could elucidate a fundamental transition in the history of life on our planet.
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Nature Reviews Microbiology @natrevmicro.nature.com · 20/05/2026
New online! Revisiting the life cycle of temperate phages
dlvr.it
Revisiting the life cycle of temperate phages
Nature Reviews Microbiology, Published online: 20 May 2026; doi:10.1038/s41579-026-01318-7The life cycle of temperate bacteriophages involves lytic or lysogenic cycles and has historically served as a model for studying genetic regulation. This Review provides an updated overview of these cycles and highlights their complexities, supporting a greater appreciation of the ecological roles of temperate phages.
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Stephen Beckett @beckettstephen.bsky.social · 29/04/2026
Had a great time at the Chesapeake Aquatic Viral Ecology meeting last week. Thanks all for the science and discussions, to fellow coorganizers @tgoel.bsky.social , @juliepourtois.bsky.social and Eric Schott, and to Maryland Sea Grant for supporting our meeting.
Group picture from the 2026 Chesapeake Aquatic Viral Ecology network meeting.
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Reposted by Tapan Goel
Stephen Beckett @beckettstephen.bsky.social · 11/02/2026
Quantitative Biology postdocs (x3) available at University of Maryland, College Park. Best consideration date is March 13, to start in summer 2026. Please share and consider joining us! umd.wd1.myworkdayjobs.com/en-US/UMCP/j...
umd.wd1.myworkdayjobs.com
Post-Doctoral Associate
Job Description Summary Organization's Summary Statement: The Department of Biology at the University of Maryland, College Park seeks applications for three quantitative biology postdoctoral fellow po...
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Reposted by Tapan Goel
Jeremy Van Cleve @vancleve.theoretical.bio · 21/01/2026
Please join us for a @smtpb.bsky.social panel discussion about publishing theory in biology w/ @joshuasweitz.bsky.social (Co-Chief Editor of J Theor Biol), Mark Lewis (Advising Editor for J Math Biol & Bull Math Biol), and me (Theor Pop Biol) 13 Feb 2026 9:00AM–10:00AM PST smtpb.org/event-6520871
smtpb.org
Society for Modeling and Theory in Population Biology - How the papers are made: look behind the scenes of publishing models and theory in population biology with current journal editors
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Tapan Goel @tgoel.bsky.social · 30/01/2026
Really excited to share our work on the risk and interpretation of 'breakthrough infections' amidst declines in vaccination rates and a sustained infectious disease outbreaks.
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Reposted by Tapan Goel
Heather Hendrickson @drhhnz.bsky.social · 10/12/2025
It’s officially happening folks! The Microbial Population Biology Gordon Research Conference is back in Andover, New Hampshire starting June 27th of 2027! See you there!! @wcratcliff.bsky.social @ksbakes.bsky.social @surtlab.bsky.social #microsky #mevosky
Screenshot from GRC portal confirming microbial population biology meeting June 27, 2027 in Andover, New Hampshire.
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Joshua Weitz @joshuasweitz.bsky.social · 13/01/2026
New with @tn-marine-micro.bsky.social, exploring how viral-mediated infection and lysis can fuel the marine food web: theconversation.com/viruses-aren...
theconversation.com
Viruses aren’t all bad: In the ocean, some help fuel the food web – a new study shows how
Marine viruses attack cells, but the material that spills out helps fuels marine life around the world.
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Tapan Goel @tgoel.bsky.social · 07/11/2025
For a different perspective on using debates as a form of student engagement from Terry McGlynn's excellent blog: scienceforeveryone.science/why-i-dont-l...
scienceforeveryone.science
Why I don't like arguments and debates
I keep a perennial list of topics that had made me think, “ooh, that would make a good post.” The present one has sat there for years, but I never was inspired to flesh it out until now, prompted by a...
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Tapan Goel @tgoel.bsky.social · 17/07/2025
Congratulations!!! Excited to have you here at UMD!
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Tapan Goel @tgoel.bsky.social · 04/07/2025
Looking forward to an amazing week of science with old friends and new!
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Tapan Goel @tgoel.bsky.social · 04/07/2025
Thanks for getting the group going! Looking forward to meeting some old friends and some new ones this coming week!
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Tapan Goel @tgoel.bsky.social · 30/05/2025
Huge thanks to @joshuasweitz.bsky.social and @beckettstephen.bsky.social , and the weitzgroup for their guidance and support! (14/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
This work was supported by the Simons Foundation, the Chaires Blaise Pascal program and funding from Montgomery County, Maryland and The University of Maryland Strategic Partnership: MPowering the State, a formal collaboration between the UMCP and UMBC. (13/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
Check out our paper here: academic.oup.com/ve/article/1... and the associated code here: zenodo.org/records/1478... (12/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
Moreover, temperate strategies help mitigate local extinction in fluctuating environments, maintaining a high survival probability across cycles, unlike viruses that only pass horizontally or vertically. (11/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
On the other hand, temperate strategies persist when there are conflicting selection pressures on the short- and long-term since they balance short-term host exploitation and long-term lysogen maintenance, while obligate lytic strategies may go extinct. (10/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
As a result, obligate lytic virus persist and are evolutionarily stable. (9/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
We can independently control the short- and long-term selection pressures by changing the number of hosts added and by changing the filtrate, respectively, e.g., when lots of hosts are added and only free viruses are passaged, lysis is favored in the short- and long-term. (8/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
This framework is based on the serial passage experiments typically done in virology and mimics “boom-bust” dynamics in marine environments. (7/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
To do so, we simulated an experiment: Susceptible hosts inoculated with viruses during a growth phase. Next, a fraction of the viruses and lysogens from the culture are used to inoculate a fresh batch of hosts (filtration phase). These steps are repeated over and over. (6/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
We tried to extend these results to the long-term, incorporating environmental fluctuations and analyzing how those fluctuations drive the evolution of temperate viral strategies. (5/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
Population level models suggest that temperate strategies excel when host availability is low and viral mortality is high. But these models only account for short-term dynamics. (4/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
First off, lysogeny presents an interesting conundrum: the process of integrating a virus into a cellular genome and replicated with the host can be slower than lysis and seems to yield fewer offspring! Yet, temperate viruses persist in many environments. (3/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
Takeaway: we showed that being temperate can evolve under conflicting short-term and long-term selection pressures, and that it provides insurance against environmental stochasticity. Read on for more details: (2/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
The paper is inspired by a 40-year-old question in virus/phage ecology: “Why be temperate?” (as Bruce Levin & Frank Stewart put it), or “Why do virus sometimes kill their host (lysis) and sometimes integrate with their hosts to form lysogens.”(1/14)
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Tapan Goel @tgoel.bsky.social · 30/05/2025
🚀Excited to share our new paper out in @Virus_Evo : ‘Eco-evolutionary dynamics of temperate phages in periodic environments’. Co-authored by @beckettstephen.bsky.social and @joshuasweitz.bsky.social ! Full article: tinyurl.com/yeyv76tp A thread 🧵
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Tapan Goel @tgoel.bsky.social · 24/05/2025
I'm presenting a poster. Looking forward to seeing you!!😊
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Tapan Goel @tgoel.bsky.social · 23/05/2025
Are you coming to the GRC in Andover?
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Tapan Goel @tgoel.bsky.social · 19/05/2025
scienceimpacts.org
scienceimpacts.org
SCIMaP - Impacts of Federal Cuts to Science and Medical Research
Developed by an interdisciplinary research team, this website shows how funding cuts reduce economic activity and employment nationwide
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Tapan Goel @tgoel.bsky.social · 23/04/2025
It was so much fun to meet up with aquatic viral ecology colleagues in the area and learn about all the amazing science everyone is doing! Thanks to @beckettstephen.bsky.social for leading the organizing effort and to all the attendees. Looking forward to more meetings and collaborations!
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Tapan Goel @tgoel.bsky.social · 15/11/2024
Thanks for hosting @vishuguttal.bsky.social :). It was great to be back and share work that I've been doing with @beckettstephen.bsky.social and @joshuasweitz.bsky.social.
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