Nature Communications (Nov 2021)
Underwater CAM photosynthesis elucidated by Isoetes genome
Abstract
Despite extensive characterization of crassulacean acid metabolism (CAM) in terrestrial angiosperms, little attention has been given to aquatics and early diverging land plants. Here, the authors assemble the genome of Isoetes taiwanensis and investigate the genetic factors driving CAM in this aquatic lycophyte.