Methionine synthesis and glycine betaine demethylation are intricately intertwined in cosmopolitan marine bacteria

Proceedings of the National Academy of Sciences, Volume 122, number 38, September 2025.
The productivity of the meaning is motivated by the interaction of photophore and heterotrophic microorganisms. Betaine glycine, which is a source of osmolyte, nutrients and significant energy for marine microorganisms, is a key metabolite that influences these …