Sign in

Abhrajyoti Ghosh

@aglab-2024.bsky.social
209 followers 299 following 7 posts

Faculty at Bose Institute, Kolkata, India; interested in microbial #Stressadaptation; passionate about #Archaea #Microbiome

PostsRepliesMedia
Abhrajyoti Ghosh @aglab-2024.bsky.social · 19/11/2025
Honored to welcome Prof. Amnon Horovitz from the Weizmann Institute of Science at Bose Institute—insightful talk and wonderful scientific exchanges with budding researchers.
000
Reposted by Abhrajyoti Ghosh
Ken Stedman @xtremevirusprof.bsky.social · 12/09/2025
Archaeal Virus Ph.D. project! (With Tessa Quax) www.rug.nl/about-ug/wor...
rug.nl
Vacatures bij de RUG
079
Abhrajyoti Ghosh @aglab-2024.bsky.social · 12/09/2025
Honored to present our research on archaeal toxin-antitoxin systems at the International Thermophiles Congress 2025—great discussions and inspiring science all around! #Thermophiles2025 #Microbiology @IndiaDST @ANRFIndia @bose_institute
161
Abhrajyoti Ghosh @aglab-2024.bsky.social · 08/09/2025
Thermophiles 2025 kicked off on a high note at the University of Münster’s Schloss. Prof. Jenny Littlechild opened the congress, with excellent keynotes by Prof. Sonja-Verena Albers and Prof. William Martin. Great to reconnect with colleagues! #Thermophiles2025 #ANRFIndia
0144
Reposted by Abhrajyoti Ghosh
Debnath Ghosal @debnathghosal.bsky.social · 25/07/2025
📣 New paper alert! One of the most exciting projects we've done in recent years is now out on BioRxiv: "An Asgard archaeon from a modern analog of ancient microbial mats". Glimpse into early complex life! ❄️🦠 🔬🧬 www.biorxiv.org/content/10.1.... A thread...
biorxiv.org
An Asgard archaeon from a modern analog of ancient microbial mats
It has been proposed that eukaryotic cells evolved via symbiosis between sulfate-reducing bacteria and hydrogen-producing archaea. Here we describe a highly enriched culture of a novel Asgard archaeon...
34616
Reposted by Abhrajyoti Ghosh
Bettina Siebers @bettinasiebers.bsky.social · 30/04/2025
For more information about the MEB team and the position, please visit: www.uni-due.de/umb/enzym_ho...
uni-due.de
053
Reposted by Abhrajyoti Ghosh
Buzz Baum @buzzbaum.bsky.social · 18/04/2025
Excited to announce the Molecular Biology of Archaea (MBoA) 2026! Join us in Cambridge, UK, from 6–10 July 2026 for the only international meeting dedicated to Archaea.
37036
Abhrajyoti Ghosh @aglab-2024.bsky.social · 05/03/2025
#ArchaeaSky
021
Abhrajyoti Ghosh @aglab-2024.bsky.social · 05/03/2025
New results from the lab!!! Our recent study analyzes the archaeal SRP system, focusing on the FtsY protein's N-terminal domain. This work highlights the key role of the A domain and N-terminal alpha helices in generating the functional TC in archaea. www.sciencedirect.com/science/arti...
sciencedirect.com
Unravelling the role of the A domain and N-terminal alpha-helices of FtsY in archaeal signal recognition particle
Signal recognition particle (SRP) system is critical for protein translocation across membranes in all domains of life. In archaea, this pathway relie…
030
Reposted by Abhrajyoti Ghosh
Daniela Barillà @danielabarilla.bsky.social · 06/02/2025
📢 New round of PhD studentships. Open to applicants worldwide. 📅 Deadline 14th March www.findaphd.com/phds/project... #microsky #archaeasky #chromosome 🧬🧬🧬 @steve-quinn-lab.bsky.social @georgerheath.bsky.social Join us in beautiful York, UK!
findaphd.com
Life pushed to extremes: probing the mechanisms of chromosome segregation in thermophilic Archaea at University of York on FindAPhD.com
PhD Project - Life pushed to extremes: probing the mechanisms of chromosome segregation in thermophilic Archaea at University of York, listed on FindAPhD.com
01213
Reposted by Abhrajyoti Ghosh
The Daum Lab @daumlab.bsky.social · 07/02/2025
Great opportunity for all archaea lovers out there!
021
Reposted by Abhrajyoti Ghosh
Fabian Blombach @fblombach.bsky.social · 07/01/2025
Interested in the complexity of gene expression in Archaea? We have three open postdoc positions focussing on the coupling of transcription and translation using functional genomics, structural biology and molecular biology in Finn Werner's lab at UCL. Links below!
189
Abhrajyoti Ghosh @aglab-2024.bsky.social · 25/12/2024
Great to see that Department of Science and Technology, Government of India showcased our work on VapBC4 toxin-antitoxin system of Sulfolobus. pib.gov.in/PressRelease...
pib.gov.in
Scientists revealed the survival strategies of some of the primitive organisms on earth
Study of archaea a domain of ancient organisms have given scientists clues to survival strategies of
001
Reposted by Abhrajyoti Ghosh
The Daum Lab @daumlab.bsky.social · 29/11/2024
The archaeon Sulfolobus acidocaldarius has four different surface filaments. Each of them plays its special role in motility, adhesion, biofilm formation and mating. Our latest cryoEM foray into three of these unique structures is now published: www.nature.com/articles/s41...
24910
Reposted by Abhrajyoti Ghosh
Sonja-Verena Albers @archaellum.bsky.social · 19/11/2024
What is the role of MinD proteins in Archaea? They are not involved in positioning of the cell division proteins, but might rather position the archaellum machinery at the poles and interact with cytosceletal proteins. New paper alert coming!
13811
Reposted by Abhrajyoti Ghosh
Cameron Thrash @jcamthrash.bsky.social · 21/11/2024
Understanding the tolerance of halophilic archaea to stress landscapes enviromicro-journals.onlinelibrary.wiley.com/doi/10.1111/... #jcampubs
enviromicro-journals.onlinelibrary.wiley.com
Understanding the tolerance of halophilic archaea to stress landscapes
The tolerance responses of nine Haloarchaea species were analysed under 70 different conditions, including various salinities, temperatures, oxidative stress and the presence of metals. In general, a...
084
Reposted by Abhrajyoti Ghosh
Simonetta Gribaldo @sgribaldo.bsky.social · 22/11/2024
have you ever heard about sheaths? New paper out on these fascinating envelope structures in #archaea!! See the thread of @sonaida.bsky.social👇
0254
Reposted by Abhrajyoti Ghosh
christoph_STCmicrobeblog @christophstc.bsky.social · 23/11/2024
tagging #MicroSky #ArchaeaSky (?) #ProtistsOnSky and actually everybody else... bc it's so important
041
Reposted by Abhrajyoti Ghosh
Arghya Bhowmick @arghya93.bsky.social · 22/11/2024
Last day at the @aglab-2024.bsky.social , Bose Institute, and its an emotional one- feeling sad to leave as well as excited for what lies ahead. Grateful for all the memories here and looking forward to joining the Mullins Lab at UCSF to do wonderful science with his team.. #bittersweet_moment
021
Reposted by Abhrajyoti Ghosh
Kate Michie @kmichie.bsky.social · 14/11/2024
Not sure who out there is interested… but …. Let me know if you are interested in joining. go.bsky.app/PEx7P9v
1073
Reposted by Abhrajyoti Ghosh
Geo Santiago-Martínez @geosantiagom.bsky.social · 13/11/2024
ArchaeaCast: A podcast about the coolest domain of life: Archaea. rss.com/podcasts/arc...
02112
Reposted by Abhrajyoti Ghosh
Katie Berry @katieberry.bsky.social · 13/11/2024
Where are my bacterial (and archaea!) #RNAsky peeps? Mark your calendars for Sept 1-4 next year for the Microbial RNA meeting in Strasbourg. It’s my absolute favorite conference, so an ideal place to be an invited speaker for the first time :) Hope to see lots of folks there! microbialrnameeting.com
microbialrnameeting.com
Microbes & RNA 2025 – 8th Meeting on Regulating with RNA in Bacteria and Archaea
12415
Abhrajyoti Ghosh @aglab-2024.bsky.social · 13/11/2024
The story is finally out!!! Here, we showed multiple functions of the VapBC4 toxin-antitoxin of Sulfolobus acidocaldarius under stress. Thanks to @archaellum.bsky.social for an excellent collaboration. journals.asm.org/doi/10.1128/...
journals.asm.org
Role of VapBC4 toxin-antitoxin system of Sulfolobus acidocaldarius in heat stress adaptation | mBio
This research enhances our knowledge of toxin-antitoxin (TA) systems in archaea, specifically in the thermoacidophilic archaeon Sulfolobus acidocaldarius. TA systems are widespread in both bacterial and archaeal genomes, indicating their evolutionary ...
1125