Ramya Ganesan
@chaintist.bsky.social
Postdoc @gimmfoundation.bsky.social exploring insect - microbe symbioses, microbial ecology and evolution | Also enjoys cartooning | 🪲& 🐝 | She/her
Portfolio: https://chaintist.myportfolio.com/work
Shop: https://www.redbubble.com/people/Chaiintist/shop
Portfolio: https://chaintist.myportfolio.com/work
Shop: https://www.redbubble.com/people/Chaiintist/shop
Pinned
Chai_ntist Shop | Redbubble
Chai_ntist is an independent artist creating amazing designs for great products such as t-shirts, stickers, posters, and phone cases.
www.redbubble.com
Do you like microbes and insects, and would like to get your favourites printed on articles or clothing? check out my art prints on Redbubble: www.redbubble.com/people/Chaii...
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Reposted by Ramya Ganesan
The 2nd edition of Comprehensive Molecular #Insect Science is out. As section editor for #Immunity and #Symbiosis, I had the privilege to work with outstanding contributors.
Other sections cover #genomics, #physiology, #neurobiology, and #ecology
🔗 www.sciencedirect.com/referencewor...
#SymbioSky
Other sections cover #genomics, #physiology, #neurobiology, and #ecology
🔗 www.sciencedirect.com/referencewor...
#SymbioSky
Comprehensive Molecular Insect Science
Comprehensive Molecular Insect Science, Second Edition is a unique resource that provides extensive review articles on contemporary topics in insect s...
www.sciencedirect.com
November 7, 2025 at 6:16 AM
The 2nd edition of Comprehensive Molecular #Insect Science is out. As section editor for #Immunity and #Symbiosis, I had the privilege to work with outstanding contributors.
Other sections cover #genomics, #physiology, #neurobiology, and #ecology
🔗 www.sciencedirect.com/referencewor...
#SymbioSky
Other sections cover #genomics, #physiology, #neurobiology, and #ecology
🔗 www.sciencedirect.com/referencewor...
#SymbioSky
Reposted by Ramya Ganesan
Hi! Florence Hommais, @nicolasparisot.bsky.social , and I are looking for a postdoctoral candidate to investigate the molecular dialogue between three weevil species and their endosymbiotic bacteria #symbiosis! Please see the #post-doc offer for more information. #SymbioSky #Bioinformatics
November 3, 2025 at 11:50 AM
Hi! Florence Hommais, @nicolasparisot.bsky.social , and I are looking for a postdoctoral candidate to investigate the molecular dialogue between three weevil species and their endosymbiotic bacteria #symbiosis! Please see the #post-doc offer for more information. #SymbioSky #Bioinformatics
Had to draw a cartoon for this fascinating finding!
Defensive fungal symbiosis on insect hindlegs: www.science.org/doi/10.1126/...
#SymbioSky
Defensive fungal symbiosis on insect hindlegs: www.science.org/doi/10.1126/...
#SymbioSky
November 1, 2025 at 4:59 PM
Had to draw a cartoon for this fascinating finding!
Defensive fungal symbiosis on insect hindlegs: www.science.org/doi/10.1126/...
#SymbioSky
Defensive fungal symbiosis on insect hindlegs: www.science.org/doi/10.1126/...
#SymbioSky
Reposted by Ramya Ganesan
Bacterial tubular networks channel carbohydrates in insect endosymbiosis: Cell www.cell.com/cell/fulltex...
Bacterial tubular networks channel carbohydrates in insect endosymbiosis
Bacteria with an intracellular lifestyle need to feed from inside their host cells.
This study shows an adaptation of certain symbiotic bacteria, allowing them to actively
retrieve nutrients from the ...
www.cell.com
October 29, 2025 at 8:00 AM
Bacterial tubular networks channel carbohydrates in insect endosymbiosis: Cell www.cell.com/cell/fulltex...
Reposted by Ramya Ganesan
#microsky #mevosky @spp2389.bsky.social
A PhD position is available in my lab to work on:
Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.
Please RT
Deadline: 12.11.25
More infos 👇
shorturl.at/rAKAT
A PhD position is available in my lab to work on:
Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.
Please RT
Deadline: 12.11.25
More infos 👇
shorturl.at/rAKAT
October 28, 2025 at 8:43 AM
#microsky #mevosky @spp2389.bsky.social
A PhD position is available in my lab to work on:
Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.
Please RT
Deadline: 12.11.25
More infos 👇
shorturl.at/rAKAT
A PhD position is available in my lab to work on:
Emergence and self-organisation of bacterial metabolism in consortia of cross-feeding bacteria.
Please RT
Deadline: 12.11.25
More infos 👇
shorturl.at/rAKAT
Do you like microbes and insects, and would like to get your favourites printed on articles or clothing? check out my art prints on Redbubble: www.redbubble.com/people/Chaii...
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Chai_ntist Shop | Redbubble
Chai_ntist is an independent artist creating amazing designs for great products such as t-shirts, stickers, posters, and phone cases.
www.redbubble.com
October 23, 2025 at 9:05 AM
Do you like microbes and insects, and would like to get your favourites printed on articles or clothing? check out my art prints on Redbubble: www.redbubble.com/people/Chaii...
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Happy to take requests to add to this collection too :)
#sciart #art #symbiosis #microbes #insects
Reposted by Ramya Ganesan
Here's a comic about a new approach to antibiotic-resitant bacteria I made for Louisiana State University with @fromthelabbench.bsky.social and @jpjordan.bsky.social #sciart
Read the full comic and learn more about the research on the LSU website: www.lsu.edu/winning-team...
Read the full comic and learn more about the research on the LSU website: www.lsu.edu/winning-team...
October 17, 2025 at 8:17 AM
Here's a comic about a new approach to antibiotic-resitant bacteria I made for Louisiana State University with @fromthelabbench.bsky.social and @jpjordan.bsky.social #sciart
Read the full comic and learn more about the research on the LSU website: www.lsu.edu/winning-team...
Read the full comic and learn more about the research on the LSU website: www.lsu.edu/winning-team...
Reposted by Ramya Ganesan
New biology: stink bugs inoculate their eggs with a fungus that protects them from parasitoids
www.sciencemagazinedigital.org/sciencemagaz...
www.sciencemagazinedigital.org/sciencemagaz...
Science Magazine - Defensive fungal symbiosis on insect hindlegs
Tympanal organs have repeatedly evolved in diverse insects and were thought to be required for auditory perception (1).
www.sciencemagazinedigital.org
October 17, 2025 at 11:35 AM
New biology: stink bugs inoculate their eggs with a fungus that protects them from parasitoids
www.sciencemagazinedigital.org/sciencemagaz...
www.sciencemagazinedigital.org/sciencemagaz...
Reposted by Ramya Ganesan
#Symbionts with eroded genomes adjust gene expression according to host life-stage and environment
#SymbioSky
@kaltenpoth-lab.bsky.social
doi.org/10.1038/s443...
#SymbioSky
@kaltenpoth-lab.bsky.social
doi.org/10.1038/s443...
Symbionts with eroded genomes adjust gene expression according to host life-stage and environment | EMBO reports
imageimageThe symbionts of Donaciinae, despite having severely eroded genomes of around 0.5
Mbp, exhibit specific transcriptional responses that allow them to react to changes
both within and across h...
doi.org
September 19, 2025 at 2:12 PM
#Symbionts with eroded genomes adjust gene expression according to host life-stage and environment
#SymbioSky
@kaltenpoth-lab.bsky.social
doi.org/10.1038/s443...
#SymbioSky
@kaltenpoth-lab.bsky.social
doi.org/10.1038/s443...
Reposted by Ramya Ganesan
🚨 Save the date! Thrilled to be co-organizing the next iteration of the @embl.org Symposium on the Cellular Mechanics of Symbiosis (📅 March 17-20), w/ @floravincent.bsky.social, @hassansalem.bsky.social & Tom Richards.
www.embl.org/about/info/c...
#EESSymbiosis #Symbiosis #SymbioSky #MicroSky 🦠
www.embl.org/about/info/c...
#EESSymbiosis #Symbiosis #SymbioSky #MicroSky 🦠
The cellular mechanics of symbiosis: sensing friend from foe
www.embl.org
September 8, 2025 at 10:24 AM
🚨 Save the date! Thrilled to be co-organizing the next iteration of the @embl.org Symposium on the Cellular Mechanics of Symbiosis (📅 March 17-20), w/ @floravincent.bsky.social, @hassansalem.bsky.social & Tom Richards.
www.embl.org/about/info/c...
#EESSymbiosis #Symbiosis #SymbioSky #MicroSky 🦠
www.embl.org/about/info/c...
#EESSymbiosis #Symbiosis #SymbioSky #MicroSky 🦠
Reposted by Ramya Ganesan
"MicroMundo"
🖌️ Illustration of a petri dish with soil bacteria colonies. Three of them produce antibacterial compounds, visible as clear halos with no growth around them.
#MicrobeArt2025 #InternationalMicroorganismDay
🖌️ Illustration of a petri dish with soil bacteria colonies. Three of them produce antibacterial compounds, visible as clear halos with no growth around them.
#MicrobeArt2025 #InternationalMicroorganismDay
September 10, 2025 at 9:16 AM
"MicroMundo"
🖌️ Illustration of a petri dish with soil bacteria colonies. Three of them produce antibacterial compounds, visible as clear halos with no growth around them.
#MicrobeArt2025 #InternationalMicroorganismDay
🖌️ Illustration of a petri dish with soil bacteria colonies. Three of them produce antibacterial compounds, visible as clear halos with no growth around them.
#MicrobeArt2025 #InternationalMicroorganismDay
Reposted by Ramya Ganesan
A long, long time ago, we started this review project during the first Coron lockdown, but if finally made it out into the world - Origin and function of beneficial bacterial symbioses in insects! @naturerevmicro.bsky.social
New online! Origin and function of beneficial bacterial symbioses in insects
Origin and function of beneficial bacterial symbioses in insects
Nature Reviews Microbiology, Published online: 27 March 2025; doi:10.1038/s41579-025-01164-zIn this Review, Kaltenpoth et al. examine the evolution and function of beneficial symbioses between bacteria and their insect hosts, focusing on their effects on the host fitness and the microbial factors that play a role in the evolution of these symbiotic associations.
www.nature.com
March 27, 2025 at 3:08 PM
A long, long time ago, we started this review project during the first Coron lockdown, but if finally made it out into the world - Origin and function of beneficial bacterial symbioses in insects! @naturerevmicro.bsky.social
Reposted by Ramya Ganesan
Working on a little educational/sci-comm project about microbial life and symbiosis 🦠🧫
Pls share and send me your favorite and most interesting symbiont or pathogens from any form of life :) 👽
Happy to acknowledge all of your contributions! 🥳
#MicroSky #SymbioSky
Pls share and send me your favorite and most interesting symbiont or pathogens from any form of life :) 👽
Happy to acknowledge all of your contributions! 🥳
#MicroSky #SymbioSky
March 14, 2025 at 5:48 AM
Working on a little educational/sci-comm project about microbial life and symbiosis 🦠🧫
Pls share and send me your favorite and most interesting symbiont or pathogens from any form of life :) 👽
Happy to acknowledge all of your contributions! 🥳
#MicroSky #SymbioSky
Pls share and send me your favorite and most interesting symbiont or pathogens from any form of life :) 👽
Happy to acknowledge all of your contributions! 🥳
#MicroSky #SymbioSky
Reposted by Ramya Ganesan
Cool new paper by @shetoot.bsky.social Shitut et al. shows
Bacteria with multiple different chromosomes can survive broad antibiotic exposure
Check it out 👇
www.sciencedirect.com/science/arti...
Bacteria with multiple different chromosomes can survive broad antibiotic exposure
Check it out 👇
www.sciencedirect.com/science/arti...
Bacterial heterozygosity promotes survival under multidrug selection
Although bacterial cells typically contain a single chromosome, some species are naturally polyploid and carry multiple copies of their chromosome. Po…
www.sciencedirect.com
March 4, 2025 at 8:31 AM
Cool new paper by @shetoot.bsky.social Shitut et al. shows
Bacteria with multiple different chromosomes can survive broad antibiotic exposure
Check it out 👇
www.sciencedirect.com/science/arti...
Bacteria with multiple different chromosomes can survive broad antibiotic exposure
Check it out 👇
www.sciencedirect.com/science/arti...
Reposted by Ramya Ganesan
schaechter.asmblog.org/schaechter/2...
sorry that it took solong @tcsengl.bsky.social
#MicroSky #SymbioSky
sorry that it took solong @tcsengl.bsky.social
#MicroSky #SymbioSky
Protections and Interactions in the Beewolf Nursery
by Tobias Engl — Beewolves, their larvae, and their Streptomyces symbionts not only use multiple, largely different classes of chemical compounds to protect themselves against detrimental microbial co...
schaechter.asmblog.org
February 24, 2025 at 10:25 AM
schaechter.asmblog.org/schaechter/2...
sorry that it took solong @tcsengl.bsky.social
#MicroSky #SymbioSky
sorry that it took solong @tcsengl.bsky.social
#MicroSky #SymbioSky
Reposted by Ramya Ganesan
PhD Summer School on Host-Microbe Symbioses. Awesome topic. Unbeatable location.
#symbiosky #microsky #evobio
gimm.idloom.events/phd-summer-s...
#symbiosky #microsky #evobio
gimm.idloom.events/phd-summer-s...
PhD Summer School on Host-Microbe Symbioses 2025
PhD Summer School on Host-Microbe Symbioses Gulbenkian Institute for Molecular Medicine (GIMM) & Católica Biomedical Research Centre (CBR) July 06 -19, 202...
gimm.idloom.events
February 6, 2025 at 6:27 PM
PhD Summer School on Host-Microbe Symbioses. Awesome topic. Unbeatable location.
#symbiosky #microsky #evobio
gimm.idloom.events/phd-summer-s...
#symbiosky #microsky #evobio
gimm.idloom.events/phd-summer-s...
Reposted by Ramya Ganesan
Nice to see #portfolioday taking over Bluesky! Here are 4 of my all time favorite #illustrations to kick off the year - check out my website for more #sciart and science #comics
matteofarinella.com
matteofarinella.com
January 15, 2025 at 12:00 AM
Nice to see #portfolioday taking over Bluesky! Here are 4 of my all time favorite #illustrations to kick off the year - check out my website for more #sciart and science #comics
matteofarinella.com
matteofarinella.com
Hi! I'm restarting my project to cartoon and post about cool animal - microbe symbioses.
First up, Burkholderia bacteria, the symbiotic "superheroes" of Lagria beetles. I did my PhD work on identifying mechanisms that help this ectosymbiont establish in the host :)
#SymbioSky
First up, Burkholderia bacteria, the symbiotic "superheroes" of Lagria beetles. I did my PhD work on identifying mechanisms that help this ectosymbiont establish in the host :)
#SymbioSky
November 18, 2024 at 10:18 AM
Hi! I'm restarting my project to cartoon and post about cool animal - microbe symbioses.
First up, Burkholderia bacteria, the symbiotic "superheroes" of Lagria beetles. I did my PhD work on identifying mechanisms that help this ectosymbiont establish in the host :)
#SymbioSky
First up, Burkholderia bacteria, the symbiotic "superheroes" of Lagria beetles. I did my PhD work on identifying mechanisms that help this ectosymbiont establish in the host :)
#SymbioSky
Reposted by Ramya Ganesan
Genome dynamics across the evolutionary transition to endosymbiosis. #GenomeDynamics #Endosymbiosis #CurrentBiology #Genomics #Genomics #BioSky #SciSky 🧪🧬
www.cell.com/current-biol...
www.cell.com/current-biol...
Genome dynamics across the evolutionary transition to endosymbiosis
Many insects carry heritable bacterial symbionts, but the evolution of vertical (parent-to-offspring)
transmission is poorly understood. Using the genus Arsenophonus, Siozios et al. show
that microbes...
www.cell.com
November 16, 2024 at 5:50 PM
Genome dynamics across the evolutionary transition to endosymbiosis. #GenomeDynamics #Endosymbiosis #CurrentBiology #Genomics #Genomics #BioSky #SciSky 🧪🧬
www.cell.com/current-biol...
www.cell.com/current-biol...
Reposted by Ramya Ganesan
#SymbioSky
a great continuation of the story from takema fukatsu's lab that STC reported on earlier > schaechter.asmblog.org/schaechter/2...
journals.asm.org/doi/10.1128/...
a great continuation of the story from takema fukatsu's lab that STC reported on earlier > schaechter.asmblog.org/schaechter/2...
journals.asm.org/doi/10.1128/...
Host range of naturally and artificially evolved symbiotic bacteria for a specific host insect | mBio
How does host-symbiont specificity emerge at the very beginning of symbiosis? This
question is difficult to address because it is generally difficult to directly observe
the onset of symbiosis. Howeve...
journals.asm.org
July 31, 2024 at 7:22 PM
#SymbioSky
a great continuation of the story from takema fukatsu's lab that STC reported on earlier > schaechter.asmblog.org/schaechter/2...
journals.asm.org/doi/10.1128/...
a great continuation of the story from takema fukatsu's lab that STC reported on earlier > schaechter.asmblog.org/schaechter/2...
journals.asm.org/doi/10.1128/...
Reposted by Ramya Ganesan
Reposting for #SymbioSky, originally from @tcsengl.bsky.social.
Symbiosis in context: Connecting insights across systems and scales
When? 7th-10th October 2024
Where? Rothenburg Germany
Some of the invited speakers in here @jillianmpetersen.bsky.social @keyfm.bsky.social
Symbiosis in context: Connecting insights across systems and scales
When? 7th-10th October 2024
Where? Rothenburg Germany
Some of the invited speakers in here @jillianmpetersen.bsky.social @keyfm.bsky.social
June 28, 2024 at 8:26 AM
Reposting for #SymbioSky, originally from @tcsengl.bsky.social.
Symbiosis in context: Connecting insights across systems and scales
When? 7th-10th October 2024
Where? Rothenburg Germany
Some of the invited speakers in here @jillianmpetersen.bsky.social @keyfm.bsky.social
Symbiosis in context: Connecting insights across systems and scales
When? 7th-10th October 2024
Where? Rothenburg Germany
Some of the invited speakers in here @jillianmpetersen.bsky.social @keyfm.bsky.social