Jelena Godrijan 🫧❾🌊🦋
@godi.bsky.social
Biological oceanographer & phytoplankton connoisseur. Forest Lover. Stand up #TEDx person.🧚🏼♀️🦄🔬🌊 Views=mine. @institutrb.bsky.social
@BigelowLab.bsky.social @EMBO_YIN
https://jelenagodrijan.wixsite.com/godi
@BigelowLab.bsky.social @EMBO_YIN
https://jelenagodrijan.wixsite.com/godi
Pinned
Jelena Godrijan 🫧❾🌊🦋
@godi.bsky.social
· Oct 10
🌍💙 Happy International Coccolithophore Day! 💙🌍
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Reposted by Jelena Godrijan 🫧❾🌊🦋
Models and co-culture experiments assess four mechanisms of phytoplankton–bacteria interactions www.nature.com/articles/s41... #jcampubs
Models and co-culture experiments assess four mechanisms of phytoplankton–bacteria interactions - Nature Microbiology
Mathematical representations of overflow metabolism, mixotrophy, exoenzymes and reactive oxygen species detoxification recapitulate dynamics in co-cultures of Prochlorococcus and eight heterotrophic b...
www.nature.com
November 24, 2025 at 2:52 PM
Models and co-culture experiments assess four mechanisms of phytoplankton–bacteria interactions www.nature.com/articles/s41... #jcampubs
Reposted by Jelena Godrijan 🫧❾🌊🦋
🎉 A few facts and figures about this year’s conference!
We’re excited to welcome 275 delegates from every continent (except Antarctica 🐧).
✨ Here’s what awaits you:
📣 1 Annual Address
🧪 1 ECR Workshop & Social
🥂 1 Icebreaker Reception
🚌 1 Post-Conference Field Trip [1/2]
We’re excited to welcome 275 delegates from every continent (except Antarctica 🐧).
✨ Here’s what awaits you:
📣 1 Annual Address
🧪 1 ECR Workshop & Social
🥂 1 Icebreaker Reception
🚌 1 Post-Conference Field Trip [1/2]
November 19, 2025 at 1:09 PM
🎉 A few facts and figures about this year’s conference!
We’re excited to welcome 275 delegates from every continent (except Antarctica 🐧).
✨ Here’s what awaits you:
📣 1 Annual Address
🧪 1 ECR Workshop & Social
🥂 1 Icebreaker Reception
🚌 1 Post-Conference Field Trip [1/2]
We’re excited to welcome 275 delegates from every continent (except Antarctica 🐧).
✨ Here’s what awaits you:
📣 1 Annual Address
🧪 1 ECR Workshop & Social
🥂 1 Icebreaker Reception
🚌 1 Post-Conference Field Trip [1/2]
Reposted by Jelena Godrijan 🫧❾🌊🦋
Membrane binding of a cyanobacterial ESCRT‐III protein crucially involves the helix α1‐3 hairpin conserved in all superfamily members onlinelibrary.wiley.com/doi/10.1002/...
Membrane binding of a cyanobacterial ESCRT‐III protein crucially involves the helix α1‐3 hairpin conserved in all superfamily members
IM30, the inner membrane-associated protein of 30 kDa (also known as Vipp1) is essential for thylakoid membrane biogenesis and/or maintenance in chloroplasts and cyanobacteria. IM30 and its bacterial...
onlinelibrary.wiley.com
November 24, 2025 at 7:57 PM
Membrane binding of a cyanobacterial ESCRT‐III protein crucially involves the helix α1‐3 hairpin conserved in all superfamily members onlinelibrary.wiley.com/doi/10.1002/...
Reposted by Jelena Godrijan 🫧❾🌊🦋
How do cells adapt morphology to function? In a 🔥 preprint by @zjmaggiexu.bsky.social , with @dudinlab.bsky.social and @amyweeks.bsky.social , we identify a self-organizing single-cell morphology circuit that optimizes the feeding trap structure of the suctorian P. collini. 🧵 tinyurl.com/4k8nv926
November 18, 2025 at 4:15 PM
How do cells adapt morphology to function? In a 🔥 preprint by @zjmaggiexu.bsky.social , with @dudinlab.bsky.social and @amyweeks.bsky.social , we identify a self-organizing single-cell morphology circuit that optimizes the feeding trap structure of the suctorian P. collini. 🧵 tinyurl.com/4k8nv926
🚢 The European Marine Board Communication Panel (EMBCP) is running a survey on how people in marine & environmental science use social media. 🌊 #ocean
🗣️ 10 languages, anonymous, 10–15 min, open until 31 Dec 2025. Take part: 👉 www.marineboard.eu/embcp-survey...
🗣️ 10 languages, anonymous, 10–15 min, open until 31 Dec 2025. Take part: 👉 www.marineboard.eu/embcp-survey...
November 22, 2025 at 3:44 PM
🚢 The European Marine Board Communication Panel (EMBCP) is running a survey on how people in marine & environmental science use social media. 🌊 #ocean
🗣️ 10 languages, anonymous, 10–15 min, open until 31 Dec 2025. Take part: 👉 www.marineboard.eu/embcp-survey...
🗣️ 10 languages, anonymous, 10–15 min, open until 31 Dec 2025. Take part: 👉 www.marineboard.eu/embcp-survey...
Reposted by Jelena Godrijan 🫧❾🌊🦋
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
November 19, 2025 at 9:39 PM
Is it a flagellate? A tiny ball with tentacles? Contamination in my ciliate culture? NEW SUPERGROUP OF EUKARYOTES? Yes to all 4! Meet Solarion - just out in #Nature doi.org/10.1038/s415... Huge congrats to Marek Valt, Cepicka Lab & the star team! Very happy to be part of this project. #ProtistsOnSky
Reposted by Jelena Godrijan 🫧❾🌊🦋
Time-resolved phylogenomics analysis reveals patterns in biosphere nutrient limitation through Earth history www.biorxiv.org/content/10.1... #jcampubs
November 17, 2025 at 6:09 PM
Time-resolved phylogenomics analysis reveals patterns in biosphere nutrient limitation through Earth history www.biorxiv.org/content/10.1... #jcampubs
@agu.org New in #JGR a study on 🌊 Ocean Alkalinity Enhancement: higher alkalinity speeds up growth of key #coccolithophores, but at very high TA calcification falters & shells deform. Authors suggest TA <~3,000 μmol kg−1 as a safer ecosystem boundary. doi.org/10.1029/2025... #protistsonsky
The Physiological Response of Contrasting Coccolithophore Species to Ocean Alkalinity Enhancement
Increased alkalinity significantly boosts growth rates of coccolithophores Gephyrocapsa huxleyi and Coccolithus braarudii
Divergent responses between species arise as large C. braarudii rely on C...
doi.org
November 17, 2025 at 5:51 PM
@agu.org New in #JGR a study on 🌊 Ocean Alkalinity Enhancement: higher alkalinity speeds up growth of key #coccolithophores, but at very high TA calcification falters & shells deform. Authors suggest TA <~3,000 μmol kg−1 as a safer ecosystem boundary. doi.org/10.1029/2025... #protistsonsky
Reposted by Jelena Godrijan 🫧❾🌊🦋
November 13, 2025 at 7:23 PM
💰💸A “lottery first, peer review second” process in a German grant line led to +10 pp submissions by women and −68% estimated costs compared to the conventional route.
Research assessment ➡️🧠 rethink if we can make research more inclusive and efficient? 💵 www.nature.com/articles/s41...
Research assessment ➡️🧠 rethink if we can make research more inclusive and efficient? 💵 www.nature.com/articles/s41...
Lottery before peer review is associated with increased female representation and reduced estimated economic cost in a German funding line - Nature Communications
The authors show evidence from a German funding line that a lottery-first approach followed by peer review is accompanied by increased female representation both at the submission stage and among fund...
www.nature.com
November 15, 2025 at 6:47 PM
💰💸A “lottery first, peer review second” process in a German grant line led to +10 pp submissions by women and −68% estimated costs compared to the conventional route.
Research assessment ➡️🧠 rethink if we can make research more inclusive and efficient? 💵 www.nature.com/articles/s41...
Research assessment ➡️🧠 rethink if we can make research more inclusive and efficient? 💵 www.nature.com/articles/s41...
Reposted by Jelena Godrijan 🫧❾🌊🦋
Conserved genetic markers reveal widespread diatom sexual reproduction in the global ocean www.nature.com/articles/s41... #jcampubs 🌊
Conserved genetic markers reveal widespread diatom sexual reproduction in the global ocean - Nature Communications
Diatoms dominate the oceans, yet sexual reproduction - key to bloom dynamics and species evolvability - is rarely observed. Using a lab-to-field approach, this study presents conserved markers applica...
www.nature.com
November 14, 2025 at 7:39 PM
Conserved genetic markers reveal widespread diatom sexual reproduction in the global ocean www.nature.com/articles/s41... #jcampubs 🌊
Reposted by Jelena Godrijan 🫧❾🌊🦋
We are looking for a PhD student to work on an exciting plastid endosymbiosis in microbial eukaryotes. This position involves sampling, exciting microscopy such as CARDFISH, ExM and FIBSEM, single-cell transcriptomics and more. #protistsonsky 1/2
November 12, 2025 at 9:50 AM
We are looking for a PhD student to work on an exciting plastid endosymbiosis in microbial eukaryotes. This position involves sampling, exciting microscopy such as CARDFISH, ExM and FIBSEM, single-cell transcriptomics and more. #protistsonsky 1/2
Reposted by Jelena Godrijan 🫧❾🌊🦋
🚀 New in @natmicrobiol.nature.com
EMCG — droplet-based single-particle genomics method 🧬⚠️Sequencing marine microbes one by one — in nL of seawater!
Ultra-high resolution — no culture, no bulk averaging. A new way to see the invisible 🫥 🌊 rdcu.be/eOsUF #protistsonsky @bigelowlab.bsky.social
EMCG — droplet-based single-particle genomics method 🧬⚠️Sequencing marine microbes one by one — in nL of seawater!
Ultra-high resolution — no culture, no bulk averaging. A new way to see the invisible 🫥 🌊 rdcu.be/eOsUF #protistsonsky @bigelowlab.bsky.social
Single-particle genomics uncovers abundant non-canonical marine viruses from nanolitre volumes
Nature Microbiology - Environmental micro-compartment genomics provides efficient and high-throughput single-particle DNA sequencing that captures overlooked members of microbial communities.
rdcu.be
November 5, 2025 at 8:34 PM
🚀 New in @natmicrobiol.nature.com
EMCG — droplet-based single-particle genomics method 🧬⚠️Sequencing marine microbes one by one — in nL of seawater!
Ultra-high resolution — no culture, no bulk averaging. A new way to see the invisible 🫥 🌊 rdcu.be/eOsUF #protistsonsky @bigelowlab.bsky.social
EMCG — droplet-based single-particle genomics method 🧬⚠️Sequencing marine microbes one by one — in nL of seawater!
Ultra-high resolution — no culture, no bulk averaging. A new way to see the invisible 🫥 🌊 rdcu.be/eOsUF #protistsonsky @bigelowlab.bsky.social
Reposted by Jelena Godrijan 🫧❾🌊🦋
🚨Our collaboration with @centriolelab.bsky.social & @gautamdey.bsky.social is out today in @cp-cell.bsky.social
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
October 31, 2025 at 2:42 PM
🚨Our collaboration with @centriolelab.bsky.social & @gautamdey.bsky.social is out today in @cp-cell.bsky.social
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
We show that #Expansion #Microscopy is a broad-spectrum modality for Euks, enabling 3D phenotypic maps rooted to phylogeny.
#ProtistsOnSky #SciComm #SciSky
www.cell.com/cell/fulltex...
This week we were sampling #coccolithophores #protistsonsky
on a beautiful Adriatic coast, again.
#CoccoChannel
Here presenting miss Helicosphaera 🌊🦠🧫🔬
on a beautiful Adriatic coast, again.
#CoccoChannel
Here presenting miss Helicosphaera 🌊🦠🧫🔬
October 31, 2025 at 10:03 AM
This week we were sampling #coccolithophores #protistsonsky
on a beautiful Adriatic coast, again.
#CoccoChannel
Here presenting miss Helicosphaera 🌊🦠🧫🔬
on a beautiful Adriatic coast, again.
#CoccoChannel
Here presenting miss Helicosphaera 🌊🦠🧫🔬
New in @science.org: Calcifying plankton #coccolithophores, #foraminifera & #pteropods quietly drive the ocean carbon pump. Their traits (incl. “shallow dissolution”) are missing from many climate models. Time to put CaCO₃ back in the picture. #ClimateScience 🌊 doi.org/10.1126/scie... #protistsonsky
Calcifying plankton: From biomineralization to global change
The cycling of calcium carbonate (CaCO3) in the ocean is closely linked to seawater alkalinity and the regulation of atmospheric CO2. In the modern pelagic ocean, almost all CaCO3 is produced by three...
doi.org
October 23, 2025 at 7:04 PM
New in @science.org: Calcifying plankton #coccolithophores, #foraminifera & #pteropods quietly drive the ocean carbon pump. Their traits (incl. “shallow dissolution”) are missing from many climate models. Time to put CaCO₃ back in the picture. #ClimateScience 🌊 doi.org/10.1126/scie... #protistsonsky
Reposted by Jelena Godrijan 🫧❾🌊🦋
Congrats @laurentformery.bsky.social
Often people ask why we chose to work on a certain problems and a simple answer for us in this case - it’s beautiful. If you want to learn the magic of building crystalline « gems » inside the body - see our latest paper at www.biorxiv.org/content/10.1...
Often people ask why we chose to work on a certain problems and a simple answer for us in this case - it’s beautiful. If you want to learn the magic of building crystalline « gems » inside the body - see our latest paper at www.biorxiv.org/content/10.1...
October 18, 2025 at 8:18 PM
Congrats @laurentformery.bsky.social
Often people ask why we chose to work on a certain problems and a simple answer for us in this case - it’s beautiful. If you want to learn the magic of building crystalline « gems » inside the body - see our latest paper at www.biorxiv.org/content/10.1...
Often people ask why we chose to work on a certain problems and a simple answer for us in this case - it’s beautiful. If you want to learn the magic of building crystalline « gems » inside the body - see our latest paper at www.biorxiv.org/content/10.1...
Reposted by Jelena Godrijan 🫧❾🌊🦋
Reposted by Jelena Godrijan 🫧❾🌊🦋
Massive undertaking with @teppo-h.bsky.social and others out. We studied 4 years (!!!) of synthetic 23 microbial species community evolution with/without antibiotic. Resistance mutations occurring over years led to stepwise restructuring and ultimately recovery of undisturbed community composition.
Evolution induced state shifts in a long-term microbial community experiment www.biorxiv.org/content/10.1...
Evolution induced state shifts in a long-term microbial community experiment
Biological communities are complex, dynamic systems that underpin ecosystem functionality, yet their long-term dynamics and predictability remain poorly understood. Understanding how Darwinian evoluti...
www.biorxiv.org
October 11, 2025 at 5:00 AM
Massive undertaking with @teppo-h.bsky.social and others out. We studied 4 years (!!!) of synthetic 23 microbial species community evolution with/without antibiotic. Resistance mutations occurring over years led to stepwise restructuring and ultimately recovery of undisturbed community composition.
🌍💙 Happy International Coccolithophore Day! 💙🌍
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
October 10, 2025 at 9:00 AM
🌍💙 Happy International Coccolithophore Day! 💙🌍
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Today, Oct 10, we celebrate tiny ocean builders that capture CO₂, shape marine ecosystems & keep our climate in balance.
When Cocco talks, climate walks.
#CoccolithophoreDay #OceanClimate #InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Microscopic, yet seen from space. Invisible, yet astronauts watch them glow.
Billions of tiny artists shape climate, feed the seas, and write history in calcium armor.
Meet them in 2 days.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations: Rosie Sheward
Billions of tiny artists shape climate, feed the seas, and write history in calcium armor.
Meet them in 2 days.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations: Rosie Sheward
October 8, 2025 at 10:25 AM
Microscopic, yet seen from space. Invisible, yet astronauts watch them glow.
Billions of tiny artists shape climate, feed the seas, and write history in calcium armor.
Meet them in 2 days.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations: Rosie Sheward
Billions of tiny artists shape climate, feed the seas, and write history in calcium armor.
Meet them in 2 days.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations: Rosie Sheward
They are architects of the sea, engineers of the air—capturing carbon, atom by atom.
While you breathe, they build. While you sleep, they safeguard our climate.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations by Rosie Sheward
While you breathe, they build. While you sleep, they safeguard our climate.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations by Rosie Sheward
October 7, 2025 at 10:21 AM
They are architects of the sea, engineers of the air—capturing carbon, atom by atom.
While you breathe, they build. While you sleep, they safeguard our climate.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations by Rosie Sheward
While you breathe, they build. While you sleep, they safeguard our climate.
#InvisibleHeroes #OceanGuardians #ClimateWarriors #protistsonsky
Illustrations by Rosie Sheward
Reposted by Jelena Godrijan 🫧❾🌊🦋
metaPR2 version 3.0 has just been released.
Here are the major changes:
- Metabarcodes (ASVs) are now annotated with the latest version of the PR2 reference sequence database (5.1.0).
- 8 new published datasets have been added from the Arctic and from the South West Pacific.
app.metapr2.org
Here are the major changes:
- Metabarcodes (ASVs) are now annotated with the latest version of the PR2 reference sequence database (5.1.0).
- 8 new published datasets have been added from the Arctic and from the South West Pacific.
app.metapr2.org
MetaPR2
app.metapr2.org
October 6, 2025 at 3:28 PM
metaPR2 version 3.0 has just been released.
Here are the major changes:
- Metabarcodes (ASVs) are now annotated with the latest version of the PR2 reference sequence database (5.1.0).
- 8 new published datasets have been added from the Arctic and from the South West Pacific.
app.metapr2.org
Here are the major changes:
- Metabarcodes (ASVs) are now annotated with the latest version of the PR2 reference sequence database (5.1.0).
- 8 new published datasets have been added from the Arctic and from the South West Pacific.
app.metapr2.org
Reposted by Jelena Godrijan 🫧❾🌊🦋
🪸🧪 We’re hiring! Join our ERC-funded group at the @hifmb.de in Oldenburg, Germany to explore the cellular origins of photosymbiosis:
𝟏 𝐏𝐨𝐬𝐭𝐝𝐨𝐜 + 𝟐 𝐏𝐡𝐃𝐬 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬.
Deadlines: Oct 29 & Nov 5. Links below.
Questions: [email protected]
#Photosymbiosis #HIFMB #ERC #AcademicJobs
𝟏 𝐏𝐨𝐬𝐭𝐝𝐨𝐜 + 𝟐 𝐏𝐡𝐃𝐬 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬.
Deadlines: Oct 29 & Nov 5. Links below.
Questions: [email protected]
#Photosymbiosis #HIFMB #ERC #AcademicJobs
October 6, 2025 at 12:27 PM
🪸🧪 We’re hiring! Join our ERC-funded group at the @hifmb.de in Oldenburg, Germany to explore the cellular origins of photosymbiosis:
𝟏 𝐏𝐨𝐬𝐭𝐝𝐨𝐜 + 𝟐 𝐏𝐡𝐃𝐬 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬.
Deadlines: Oct 29 & Nov 5. Links below.
Questions: [email protected]
#Photosymbiosis #HIFMB #ERC #AcademicJobs
𝟏 𝐏𝐨𝐬𝐭𝐝𝐨𝐜 + 𝟐 𝐏𝐡𝐃𝐬 𝐩𝐨𝐬𝐢𝐭𝐢𝐨𝐧𝐬.
Deadlines: Oct 29 & Nov 5. Links below.
Questions: [email protected]
#Photosymbiosis #HIFMB #ERC #AcademicJobs