Vitamin Sea: How tiny ocean lifeforms shape nutrition

Bertrand Lab research finds seasonal marine microbe vitamin B12 shifts could impact seafood nutrition.

Read this story at Dalhousie News

Story image: Bertrand Lab postdoctoral fellow Dr. Katie Halloran processes vitamin samples in a windowless room with a red headlamp as the only light source to guard against photodegradation. (via Dalhousie News)

Related Publication:

Catherine Bannon, Patrick L. White, Elden Rowland, Kiran J. More, Anna Gleason, Megan Roberts, Emmanuel Devred, Lindsay Beazley, Julie LaRoche, Erin M. Bertrand (2025), Seasonal patterns in B-vitamins and cobalamin co-limitation in the Northwest Atlantic, Limnology and Oceanography, doi: 10.1002/lno.70204