Specific and Efficient Targeting of Cyanobacterial Bicarbonate Transporters to the Inner Envelope Membrane of Chloroplasts in Arabidopsis

S Uehara, F Adachi, Y Ito-Inaba, T Inaba - Frontiers in plant science, 2016 - frontiersin.org
Installation of cyanobacterial bicarbonate transporters to the inner envelope membrane
(IEM) of chloroplasts in C3 plants has been thought to improve photosynthetic performance …

Redirecting the cyanobacterial bicarbonate transporters BicA and SbtA to the chloroplast envelope: soluble and membrane cargos need different chloroplast targeting …

V Rolland, MR Badger, GD Price - Frontiers in plant science, 2016 - frontiersin.org
Most major crops used for human consumption are C3 plants, which yields are limited by
photosynthetic inefficiency. To circumvent this, it has been proposed to implement the …

Installation of authentic BicA and SbtA proteins to the chloroplast envelope membrane is achieved by the proteolytic cleavage of chimeric proteins in Arabidopsis

S Uehara, A Sei, M Sada, Y Ito-Inaba, T Inaba - Scientific Reports, 2020 - nature.com
To improve the photosynthetic performance of C3 plants, installing cyanobacterial
bicarbonate transporters to the chloroplast inner envelope membrane (IEM) has been …

Engineering the cyanobacterial ATP-driven BCT1 bicarbonate transporter for functional targeting to C3 plant chloroplasts

S Rottet, LM Rourke, ICM Pabuayon… - Journal of …, 2024 - academic.oup.com
The ATP-driven bicarbonate transporter 1 (BCT1), a four-component complex in the
cyanobacterial CO2-concentrating mechanism, could enhance photosynthetic CO2 …

Transplastomic integration of a cyanobacterial bicarbonate transporter into tobacco chloroplasts

JJL Pengelly, B Förster… - Journal of …, 2014 - academic.oup.com
Improving global yields of agricultural crops is a complex challenge with evidence indicating
benefits in productivity are achieved by enhancing photosynthetic carbon assimilation …

Characterisation of Cyanobacterial Bicarbonate Transporters in E. coli Shows that SbtA Homologs Are Functional in This Heterologous Expression System

J Du, B Förster, L Rourke, SM Howitt, GD Price - PloS one, 2014 - journals.plos.org
Cyanobacterial HCO3-transporters BCT1, SbtA and BicA are important components of
cyanobacterial CO2-concentration mechanisms. They also show potential in applications …

Structural mechanism of the active bicarbonate transporter from cyanobacteria

C Wang, B Sun, X Zhang, X Huang, M Zhang, H Guo… - Nature plants, 2019 - nature.com
Bicarbonate transporters play essential roles in pH homeostasis in mammals and
photosynthesis in aquatic photoautotrophs. A number of bicarbonate transporters have been …

Engineered accumulation of bicarbonate in plant chloroplasts: Known knowns and known unknowns

S Rottet, B Förster, WY Hee, LM Rourke… - Frontiers in Plant …, 2021 - frontiersin.org
Heterologous synthesis of a biophysical CO2-concentrating mechanism (CCM) in plant
chloroplasts offers significant potential to improve the photosynthetic efficiency of C3 plants …

The Chlamydomonas reinhardtii chloroplast envelope protein LCIA transports bicarbonate in planta

B Förster, LM Rourke, HN Weerasooriya… - Journal of …, 2023 - academic.oup.com
LCIA (low CO2-inducible protein A) is a chloroplast envelope protein associated with the
CO2-concentrating mechanism of the green alga Chlamydomonas reinhardtii. LCIA is …

The Prospect of Using Cyanobacterial Bicarbonate Transporters to Improve Leaf Photosynthesis in C3 Crop Plants

GD Price, MR Badger, S Von Caemmerer - Plant physiology, 2011 - academic.oup.com
The photosynthetic CO2-fixing enzyme Rubisco arose some 3.5 billion years ago, in an
environment when CO2 was high and oxygen (O2) was low. Under these conditions, it was …