Cellular basis of B12 uptake and remodelling in microalgae revealed using a novel bioassay
Ellen L. Harrison, Freddy Bunbury, Tobias Stadelmann, Andy Sayer, Marcel Llavero Pasquina, Konstantinos P. Papadopoulos, Katrin Geisler, Payam Mehrshahi, Matthew P. Davey, Alison Gail Smith
The paper develops a novel bioassay to quantify B12 vitamers in microalgae and identifies proteins involved in B12 uptake and remodelling.
bioRxiv · Aug 7, 2026 · PreprintMicrobiology