Journal Article 142M471B3J Carbon Dioxide cyanobacteria photosynthesis ABC transporter Algae Anion Transport Proteins Bacterial Proteins Bicarbonates CO2 concentrating mechanisms CO2-concentrating mechanism Carboxysomes EC 4.1.1.39 Research Support, Non-U.S. Gov't Research Support, U.S. Gov't, Non-P.H.S. Review Ribulose-Bisphosphate Carboxylase Rubisco bicarbonate transport carboxysome chloroplast engineering chloroplast envelope chloroplasts evolution improving photosynthesis inorganic carbon pyrenoid synthetic biology transporter