New chemical and microbial perspectives on vitamin B1 and vitamer dynamics of a coastal system

MJ Bittner, CC Bannon, E Rowland… - ISME …, 2024 - academic.oup.com
Abstract Vitamin B1 (thiamin, B1) is an essential micronutrient for cells, yet intriguingly in
aquatic systems most bacterioplankton are unable to synthesize it de novo (auxotrophy) …

Shedding light on cobalamin photodegradation in the ocean

CC Bannon, EM Mudge… - … and Oceanography Letters, 2024 - Wiley Online Library
Cobalamin, vitamin B12, is an important micronutrient that has been investigated for
decades in the marine context because it is required for phytoplankton growth. The …

Pre-analytical challenges from adsorptive losses associated with thiamine analysis

KA Edwards, EA Randall, PC Wolfe, CE Kraft… - Scientific Reports, 2024 - nature.com
Thiamine (vitamin B1) is an essential vitamin serving in its diphosphate form as a cofactor for
enzymes in the citric acid cycle and pentose-phosphate pathways. Its concentration reported …

Long term seasonality of microbial vitamin B1 and B12 metabolisms and their potential interplay in the Northwestern Mediterranean Sea

M Beauvais - 2023 - theses.hal.science
The environment shapes marine microbial assemblages that drive ocean biogeochemical
cycles, but biotic interactions are also strong community structuring factors. Marine microbial …