Cecilia Blikstad
@cblikstad.bsky.social
Biochemist interested in biological CO2-fixation and CO2 concentration mechanisms mostly in cyanobacteria. Group leader at Uppsala University. UC Berkeley alumni. blikstadlab.org
Pinned
Cecilia Blikstad
@cblikstad.bsky.social
· Nov 11
Measuring carbonic anhydrase activity in alpha-carboxysomes using stopped-flow
Carboxysomes are protein-based organelles that serve as the centerpiece of the bacterial CO2 concentration mechanism (CCM). They are present in all cy…
www.sciencedirect.com
Interested in carboxysomes and/or carbonic anhydrases? Here is our detailed method for purifying carboxysomes and using stopped-flow to measure kinetics on the carbon anhydrases they encapsulate. www.sciencedirect.com/science/arti... Nicely put together by PhD student Nikole! /1
Reposted by Cecilia Blikstad
Pyrenoid Structure, Function, Evolution, and Characterization Across Diverse Lineages.
www.annualreviews.org/content/jour...
www.annualreviews.org/content/jour...
Pyrenoid Structure, Function, Evolution, and Characterization Across Diverse Lineages
Pyrenoids are eukaryotic CO2-fixing organelles that are evolutionarily diverse, globally abundant, and critical to global carbon cycling. Despite being described over 200 years ago, the vast majority ...
www.annualreviews.org
January 17, 2026 at 2:22 AM
Pyrenoid Structure, Function, Evolution, and Characterization Across Diverse Lineages.
www.annualreviews.org/content/jour...
www.annualreviews.org/content/jour...
Reposted by Cecilia Blikstad
Very proud to be part of this project!
This not only is the (nominally) highest resolution non-ApoF cryoEM structure, but also for the first time resolved a ligand and structural hetetogeneity in that resolution range, giving new insights into the Rubisco enzyme mechanism. A nice start for Krios 5!
This not only is the (nominally) highest resolution non-ApoF cryoEM structure, but also for the first time resolved a ligand and structural hetetogeneity in that resolution range, giving new insights into the Rubisco enzyme mechanism. A nice start for Krios 5!
Atomic resolution structure of spinach rubisco reveals protons and dynamics www.biorxiv.org/content/10.64898/2025.12.22.696010v1 #cryoem
January 3, 2026 at 10:16 PM
Very proud to be part of this project!
This not only is the (nominally) highest resolution non-ApoF cryoEM structure, but also for the first time resolved a ligand and structural hetetogeneity in that resolution range, giving new insights into the Rubisco enzyme mechanism. A nice start for Krios 5!
This not only is the (nominally) highest resolution non-ApoF cryoEM structure, but also for the first time resolved a ligand and structural hetetogeneity in that resolution range, giving new insights into the Rubisco enzyme mechanism. A nice start for Krios 5!
Reposted by Cecilia Blikstad
RE: https://fediscience.org/@Guillawme/111534984107819771
Something really cool happened to me this year!
@HRBridges re-processed a #CryoEM dataset from some previous work of mine and colleagues (publicly available as EMPIAR-10739; see quoted post below for a summary of this work). She […]
Something really cool happened to me this year!
@HRBridges re-processed a #CryoEM dataset from some previous work of mine and colleagues (publicly available as EMPIAR-10739; see quoted post below for a summary of this work). She […]
Original post on fediscience.org
fediscience.org
December 28, 2025 at 4:32 PM
RE: https://fediscience.org/@Guillawme/111534984107819771
Something really cool happened to me this year!
@HRBridges re-processed a #CryoEM dataset from some previous work of mine and colleagues (publicly available as EMPIAR-10739; see quoted post below for a summary of this work). She […]
Something really cool happened to me this year!
@HRBridges re-processed a #CryoEM dataset from some previous work of mine and colleagues (publicly available as EMPIAR-10739; see quoted post below for a summary of this work). She […]
Reposted by Cecilia Blikstad
Feeding from the sun—Successes and prospects in bioengineering photosynthesis for food security
www.sciencedirect.com:5037/science/arti...
www.sciencedirect.com:5037/science/arti...
www.sciencedirect.com
November 26, 2025 at 8:00 PM
Feeding from the sun—Successes and prospects in bioengineering photosynthesis for food security
www.sciencedirect.com:5037/science/arti...
www.sciencedirect.com:5037/science/arti...
Great carboxysome review from @botbml.bsky.social and team!
Understanding carboxysomes to enhance carbon fixation in crops portlandpress.com/biochemsoctr...
Understanding carboxysomes to enhance carbon fixation in crops
Carboxysomes are bacterial microcompartments that enhance photosynthetic CO2 fixation by encapsulating ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) within a high-CO2 environment. Their mo...
portlandpress.com
June 28, 2025 at 2:57 PM
Great carboxysome review from @botbml.bsky.social and team!
Reposted by Cecilia Blikstad
Understanding carboxysomes to enhance carbon fixation in crops portlandpress.com/biochemsoctr...
Understanding carboxysomes to enhance carbon fixation in crops
Carboxysomes are bacterial microcompartments that enhance photosynthetic CO2 fixation by encapsulating ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) within a high-CO2 environment. Their mo...
portlandpress.com
June 28, 2025 at 12:44 AM
Understanding carboxysomes to enhance carbon fixation in crops portlandpress.com/biochemsoctr...
Reposted by Cecilia Blikstad
📅New #PlantSciEvents Event Added: The 11th International Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms (CCM11)
👉 buff.ly/jWqcD6B \
#PlantScience
👉 buff.ly/jWqcD6B \
#PlantScience
The 11th International Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms (CCM11)
Wed 20 Aug - Fri 22 [EDT]: 11th International Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms (CCM11) will take place at the University of York on August 20-22 later…
buff.ly
June 6, 2025 at 6:15 PM
📅New #PlantSciEvents Event Added: The 11th International Symposium on Inorganic Carbon Utilization by Aquatic Photosynthetic Organisms (CCM11)
👉 buff.ly/jWqcD6B \
#PlantScience
👉 buff.ly/jWqcD6B \
#PlantScience
Join us in Denmark for a great meeting!
📅New #PlantSciEvents Event Added: Nordic Photosynthesis Congress (NPC) and Nordic Algae Symposium (NAS)🌱
👉 buff.ly/FurbhM2
#PlantScience
👉 buff.ly/FurbhM2
#PlantScience
Nordic Photosynthesis Congress (NPC) and Nordic Algae Symposium (NAS)
Mon 20 Oct - Thu 23 [EDT]: Dear Colleagues, We are pleased to announce that the joined Nordic Photosynthesis Congress and Nordic Algae Symposium 2025 will be held on October 20-23 at Konventum,…
buff.ly
June 3, 2025 at 8:57 PM
Join us in Denmark for a great meeting!
Reposted by Cecilia Blikstad
Come join us as a postdoc! We have an open position in biochemistry of cyanobacterial CO2 fixation focusing on regulation of carboxysome function! Please help me spread the word and welcome to apply! www.blikstadlab.org/open-positio...
Open positions
Postdoctoral scholar in biochemistry of cyanobacterial CO 2 fixation The Blikstad research group is searching for a postdoc to study fundamental principles of CO 2 fixation in cyanobacteria. Our...
www.blikstadlab.org
April 16, 2025 at 10:54 AM
Come join us as a postdoc! We have an open position in biochemistry of cyanobacterial CO2 fixation focusing on regulation of carboxysome function! Please help me spread the word and welcome to apply! www.blikstadlab.org/open-positio...
Reposted by Cecilia Blikstad
VACANCY - Would you like to study photosynthetic water oxidation during your PhD?🧪
Join Johannes Messinger's group @umeaplantsciencecentre.se & @umeauniversitet.bsky.social and work on a project bridging biophysics and molecular biology!
Read more here👇:
www.umu.se/en/work-with...
#PlantSciJobs
Join Johannes Messinger's group @umeaplantsciencecentre.se & @umeauniversitet.bsky.social and work on a project bridging biophysics and molecular biology!
Read more here👇:
www.umu.se/en/work-with...
#PlantSciJobs
PhD position in plant science with focus on photosynthetic water oxidation
www.umu.se
May 27, 2025 at 9:38 AM
VACANCY - Would you like to study photosynthetic water oxidation during your PhD?🧪
Join Johannes Messinger's group @umeaplantsciencecentre.se & @umeauniversitet.bsky.social and work on a project bridging biophysics and molecular biology!
Read more here👇:
www.umu.se/en/work-with...
#PlantSciJobs
Join Johannes Messinger's group @umeaplantsciencecentre.se & @umeauniversitet.bsky.social and work on a project bridging biophysics and molecular biology!
Read more here👇:
www.umu.se/en/work-with...
#PlantSciJobs
Reposted by Cecilia Blikstad
Happy to announce the 2025 Tiselius symposium in Uppsala, August 28. Excellent line up of speakers including Lori Passmore @lapassmore.bsky.social, Katja Luck @katjaluck.bsky.social, Markku Varjosalo @varjosal.bsky.social and Arne Elofsson. No fee & short talk slots available tiseliussymposium.org
Tiselius Symposium
28 August 2025, Uppsala
tiseliussymposium.org
April 25, 2025 at 8:17 AM
Happy to announce the 2025 Tiselius symposium in Uppsala, August 28. Excellent line up of speakers including Lori Passmore @lapassmore.bsky.social, Katja Luck @katjaluck.bsky.social, Markku Varjosalo @varjosal.bsky.social and Arne Elofsson. No fee & short talk slots available tiseliussymposium.org
Reposted by Cecilia Blikstad
Just over a week left to apply for a 3yr postdoc with me at Lancaster @lancasterplantbio.bsky.social looking at Rubisco engineering in vitro and in vivo to improve plant #photosynthesis #plantscijobs wp.lancs.ac.uk/lancsphotosy...
Making the most of sunshine
Photosynthesis Research at the Lancaster Environment Centre
wp.lancs.ac.uk
May 1, 2025 at 12:11 PM
Just over a week left to apply for a 3yr postdoc with me at Lancaster @lancasterplantbio.bsky.social looking at Rubisco engineering in vitro and in vivo to improve plant #photosynthesis #plantscijobs wp.lancs.ac.uk/lancsphotosy...
Reposted by Cecilia Blikstad
New structural insights into SBPase from #Chlamydomonas reinhardtii.
This study reveals how #redox state influences the enzyme’s oligomeric form and offers clues to its regulation in the Calvin cycle.
buff.ly/qfy40Ii
This study reveals how #redox state influences the enzyme’s oligomeric form and offers clues to its regulation in the Calvin cycle.
buff.ly/qfy40Ii
May 1, 2025 at 10:03 AM
New structural insights into SBPase from #Chlamydomonas reinhardtii.
This study reveals how #redox state influences the enzyme’s oligomeric form and offers clues to its regulation in the Calvin cycle.
buff.ly/qfy40Ii
This study reveals how #redox state influences the enzyme’s oligomeric form and offers clues to its regulation in the Calvin cycle.
buff.ly/qfy40Ii
Guillaume from our group has been on the #CCPEM symposium. Check out his highlight and reflections here!
At the #ccpem Spring Symposium since yesterday, and it's been so nice! ❄️ 🔬
The schedule is packed and I try to pay attention to the talks, so no live posting. But I'll try to post some of my personal highlights under this post as I find time to reflect. 🧵
Schedule […]
The schedule is packed and I try to pay attention to the talks, so no live posting. But I'll try to post some of my personal highlights under this post as I find time to reflect. 🧵
Schedule […]
Original post on fediscience.org
fediscience.org
April 26, 2025 at 10:10 AM
Guillaume from our group has been on the #CCPEM symposium. Check out his highlight and reflections here!
Reposted by Cecilia Blikstad
Looking for a #postdoc position?
Come work with us on CO2 fixation in #cyanobacteria using #biochemistry and #CryoEM! 🦠 🧪 🧫 ❄️🔬
We are a friendly group. 🙂
https://www.blikstadlab.org/open-positions.html
#job #postdoc
Come work with us on CO2 fixation in #cyanobacteria using #biochemistry and #CryoEM! 🦠 🧪 🧫 ❄️🔬
We are a friendly group. 🙂
https://www.blikstadlab.org/open-positions.html
#job #postdoc
Open positions
Postdoctoral scholar in biochemistry of cyanobacterial CO 2 fixation The Blikstad research group is searching for a postdoc to study fundamental principles of CO 2 fixation in cyanobacteria. Our...
www.blikstadlab.org
April 16, 2025 at 1:41 PM
Looking for a #postdoc position?
Come work with us on CO2 fixation in #cyanobacteria using #biochemistry and #CryoEM! 🦠 🧪 🧫 ❄️🔬
We are a friendly group. 🙂
https://www.blikstadlab.org/open-positions.html
#job #postdoc
Come work with us on CO2 fixation in #cyanobacteria using #biochemistry and #CryoEM! 🦠 🧪 🧫 ❄️🔬
We are a friendly group. 🙂
https://www.blikstadlab.org/open-positions.html
#job #postdoc
Come join us as a postdoc! We have an open position in biochemistry of cyanobacterial CO2 fixation focusing on regulation of carboxysome function! Please help me spread the word and welcome to apply! www.blikstadlab.org/open-positio...
Open positions
Postdoctoral scholar in biochemistry of cyanobacterial CO 2 fixation The Blikstad research group is searching for a postdoc to study fundamental principles of CO 2 fixation in cyanobacteria. Our...
www.blikstadlab.org
April 16, 2025 at 10:54 AM
Come join us as a postdoc! We have an open position in biochemistry of cyanobacterial CO2 fixation focusing on regulation of carboxysome function! Please help me spread the word and welcome to apply! www.blikstadlab.org/open-positio...
Reposted by Cecilia Blikstad
Three year *Plant Molecular Physiologist postdoc* w/ Doug Orr in Lancaster on Rubisco engineering and biochemistry as part of a BBSRC project looking at novel approaches to improving Rubisco activity, in collaboration w/ Martin Cann at Durham.
Please share 🧪 🌱
hr-jobs.lancs.ac.uk/Vacancy.aspx...
Please share 🧪 🌱
hr-jobs.lancs.ac.uk/Vacancy.aspx...
Job Opportunity at Lancaster University: Senior / Research Associate in Plant Molecular Physiology
Position Summary:Applications are invited for a postdoctoral researcher in plant biochemistry within the Lancaster Photosynthesis team under the supervision of Dr Doug Orr. This new position will join...
hr-jobs.lancs.ac.uk
April 9, 2025 at 8:02 AM
Three year *Plant Molecular Physiologist postdoc* w/ Doug Orr in Lancaster on Rubisco engineering and biochemistry as part of a BBSRC project looking at novel approaches to improving Rubisco activity, in collaboration w/ Martin Cann at Durham.
Please share 🧪 🌱
hr-jobs.lancs.ac.uk/Vacancy.aspx...
Please share 🧪 🌱
hr-jobs.lancs.ac.uk/Vacancy.aspx...
Reposted by Cecilia Blikstad
New paper from the Vecchiarelli Lab! 🧵
pubs.acs.org/doi/10.1021/...
In collaboration with Lu-Ning Liu lab.
Congratulations to first author Claudia Mak!
@claudiamak.bsky.social
P.S. Claudia is looking for postdocs in protein biochemistry!
Pls ReSkeet
pubs.acs.org/doi/10.1021/...
In collaboration with Lu-Ning Liu lab.
Congratulations to first author Claudia Mak!
@claudiamak.bsky.social
P.S. Claudia is looking for postdocs in protein biochemistry!
Pls ReSkeet
Carboxysome Shell Protein CcmK2 Assembles into Monodisperse and pH-Reversible Microparticles
Synthetic nano- and microparticles have become essential tools in biotechnology. Protein-based compartments offer distinct advantages over synthetic particles, such as biodegradability and biocompatib...
pubs.acs.org
March 31, 2025 at 4:42 PM
New paper from the Vecchiarelli Lab! 🧵
pubs.acs.org/doi/10.1021/...
In collaboration with Lu-Ning Liu lab.
Congratulations to first author Claudia Mak!
@claudiamak.bsky.social
P.S. Claudia is looking for postdocs in protein biochemistry!
Pls ReSkeet
pubs.acs.org/doi/10.1021/...
In collaboration with Lu-Ning Liu lab.
Congratulations to first author Claudia Mak!
@claudiamak.bsky.social
P.S. Claudia is looking for postdocs in protein biochemistry!
Pls ReSkeet
Reposted by Cecilia Blikstad
Excited to share that I'll soon be recruiting a 3 year postdoc to join the lab @lancasterplantbio.bsky.social to work with me on Rubisco biochemistry and engineering. Official advertising details to be released very soon, watch this space! Please spread the word. 😀🌱🧪🥼
March 23, 2025 at 11:24 AM
Excited to share that I'll soon be recruiting a 3 year postdoc to join the lab @lancasterplantbio.bsky.social to work with me on Rubisco biochemistry and engineering. Official advertising details to be released very soon, watch this space! Please spread the word. 😀🌱🧪🥼
Reposted by Cecilia Blikstad
Excited to share our latest publication: Blue-light perception via phototropin controls carbon metabolism in the green microalga Chlamydomonas by regulating starch accumulation. Check it out here!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
March 15, 2025 at 5:59 AM
Excited to share our latest publication: Blue-light perception via phototropin controls carbon metabolism in the green microalga Chlamydomonas by regulating starch accumulation. Check it out here!
www.nature.com/articles/s41...
www.nature.com/articles/s41...
Reposted by Cecilia Blikstad
Reminder: We have a Bluesky Starter Pack of researchers working in cyanobacteria. If you would like to be included, respond to this message. Please repost to spread the news.
Ok, here you have the Starter Pack. This is just the beginning, and we will be adding more researchers progressively.
go.bsky.app/BBgq3df
go.bsky.app/BBgq3df
March 5, 2025 at 4:24 PM
Reminder: We have a Bluesky Starter Pack of researchers working in cyanobacteria. If you would like to be included, respond to this message. Please repost to spread the news.
Reposted by Cecilia Blikstad
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote | Science Advances www.science.org/doi/10.1126/...
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote
A resource for protein functional discovery in cyanobacteria advances understanding of photosynthesis and beyond.
www.science.org
February 10, 2025 at 9:15 AM
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote | Science Advances www.science.org/doi/10.1126/...
Reposted by Cecilia Blikstad
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote | Science Advances www.science.org/doi/10.1126/...
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote
A resource for protein functional discovery in cyanobacteria advances understanding of photosynthesis and beyond.
www.science.org
February 8, 2025 at 7:54 AM
CyanoTag: Discovery of protein function facilitated by high-throughput endogenous tagging in a photosynthetic prokaryote | Science Advances www.science.org/doi/10.1126/...
Reposted by Cecilia Blikstad
PhD position available!
We are seeking a motivated and driven PhD student for a 4-year position. The project will focus on blue light signaling in Chlamydomonas. Full job advert and application process at: uu.varbi.com/en/what:job/.... Please submit your application by 28 February.
We are seeking a motivated and driven PhD student for a 4-year position. The project will focus on blue light signaling in Chlamydomonas. Full job advert and application process at: uu.varbi.com/en/what:job/.... Please submit your application by 28 February.
February 5, 2025 at 3:32 PM
PhD position available!
We are seeking a motivated and driven PhD student for a 4-year position. The project will focus on blue light signaling in Chlamydomonas. Full job advert and application process at: uu.varbi.com/en/what:job/.... Please submit your application by 28 February.
We are seeking a motivated and driven PhD student for a 4-year position. The project will focus on blue light signaling in Chlamydomonas. Full job advert and application process at: uu.varbi.com/en/what:job/.... Please submit your application by 28 February.
Reposted by Cecilia Blikstad
New research from IGI Investigator Dave Savage and first author Noam Prywes details the landscape of possible Rubisco variants, suggesting ways to make the world's most abundant enzyme better at its job. 🌱
Read more: ow.ly/t2JO50ULh10
Read more: ow.ly/t2JO50ULh10
January 22, 2025 at 6:08 PM
New research from IGI Investigator Dave Savage and first author Noam Prywes details the landscape of possible Rubisco variants, suggesting ways to make the world's most abundant enzyme better at its job. 🌱
Read more: ow.ly/t2JO50ULh10
Read more: ow.ly/t2JO50ULh10