Lucky to be a PDRA in @mackinderlab.bsky.social. Interested in all things pyrenoid and some things phase separated.
https://james-r-barrett.github.io/
James Barrett
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We genetically disconnected starch from the matrix in the algal pyrenoid!
A saga1;saga2 double mutant lacks a starch sheath!
Our model: SAGA1 & SAGA2 locally initiate starch on the pyrenoid surface by enriching starch precursors.
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www.biorxiv.org/content/10.6...
Martin Jonikas
Do you like it when weird organisms do silly things?? Then you're going to love this!
Our work on #hornwort #pyrenoids is finally out in @science.org! š We uncovered how hornworts pack their Rubisco into pyrenoids and successfully recreated them in Arabidopsis. A key step toward engineering more efficient photosynthesis in crops @btiscience.bsky.social www.science.org/doi/10.1126/...
Excited to announce Iām starting a new lab at @gmivienna.bsky.social (Vienna BioCentre) in Sept 2026
We study how carbon fixation is inherited and maintained in algae using cryo-ET, imaging, environmental sampling&more
Looking for people who want to build the lab together, get in touch!
#teamtomo
Tanner Robison
In many algae, photosynthesis is boosted by biophysical CO2-concentrating mechanisms, which pack the CO2-fixing enzyme Rubisco into liquid-like organelles called pyrenoids. Engineering C3 crops with a...
Our work on #hornwort #pyrenoids is finally out in @science.org! š We uncovered how hornworts pack their Rubisco into pyrenoids and successfully recreated them in Arabidopsis. A key step toward engineering more efficient photosynthesis in crops @btiscience.bsky.social www.science.org/doi/10.1126/...
In many algae, photosynthesis is boosted by biophysical CO2-concentrating mechanisms, which pack the CO2-fixing enzyme Rubisco into liquid-like organelles called pyrenoids. Engineering C3 crops with a...
