microorganisms

Biology

A pair of rare enzymes in marine microorganisms could boost carbon storage

Characteristics of cyanobacteria with multiple Rubisco types. (A) Ribosomal protein tree showing the ODZ Prochlorococcus lineage and its Rubisco. (B) Form II Rubisco gene tree showing representative AMZ IB sequences and their phylogenetic background. The tips of the trees are labeled with sequence numbers (Dataset S2). (C) Maximum carboxylation rate (kcat) of type II rubiscos reported in ref. AMZ IB…