Photorespiration in the context of Rubisco biochemistry, CO2 diffusion and metabolism

FA Busch - The Plant Journal, 2020 - Wiley Online Library
Photorespiratory metabolism is essential for plants to maintain functional photosynthesis in
an oxygen‐containing environment. Because the oxygenation reaction of Rubisco is …

Advancing organelle genome transformation and editing for crop improvement

S Li, L Chang, J Zhang - Plant communications, 2021 - cell.com
Plant cells contain three organelles that harbor DNA: the nucleus, plastids, and
mitochondria. Plastid transformation has emerged as an attractive platform for the …

Modifying plant photosynthesis and growth via simultaneous chloroplast transformation of Rubisco large and small subunits

E Martin-Avila, YL Lim, R Birch, LMA Dirk, S Buck… - Plant Cell, 2020 - academic.oup.com
Engineering improved Rubisco for the enhancement of photosynthesis is challenged by the
alternate locations of the chloroplast rbcL gene and nuclear RbcS genes. Here we develop …

Photosynthesis, respiration, and long-distance transport: photosynthesis

H Lambers, RS Oliveira, H Lambers… - Plant physiological …, 2019 - Springer
Approximately 40% of a plant's dry mass consists of carbon, fixed in photosynthesis. This
process is vital for growth and survival of virtually all plants during the major part of their …

Heat‐induced changes in the abundance of wheat Rubisco activase isoforms

GE Degen, DJ Orr, E Carmo‐Silva - New Phytologist, 2021 - Wiley Online Library
The Triticum aestivum (wheat) genome encodes three isoforms of Rubisco activase (Rca)
differing in thermostability, which could be exploited to improve the resilience of this crop to …

Engineering improved photosynthesis in the era of synthetic biology

W Batista-Silva, P da Fonseca-Pereira, AO Martins… - Plant …, 2020 - cell.com
Much attention has been given to the enhancement of photosynthesis as a strategy for the
optimization of crop productivity. As traditional plant breeding is most likely reaching a …

Sufficient potassium improves inorganic phosphate‐limited photosynthesis in Brassica napus by enhancing metabolic phosphorus fractions and Rubisco activity

J Yan, X Ye, Y Song, T Ren, C Wang, X Li… - The Plant …, 2023 - Wiley Online Library
Crop photosynthesis (A) and productivity are often limited by a combination of nutrient
stresses, such that changes in the availability of one nutrient may affect the availability of …

Small subunits can determine enzyme kinetics of tobacco Rubisco expressed in Escherichia coli

MT Lin, WD Stone, V Chaudhari, MR Hanson - Nature Plants, 2020 - nature.com
Abstract Ribulose-1, 5-bisphosphate carboxylase–oxygenase (Rubisco) catalyses the first
step in carbon fixation and is a strategic target for improving photosynthetic efficiency. In …

Cytonuclear Interactions and Subgenome Dominance Shape the Evolution of Organelle-Targeted Genes in the Brassica Triangle of U

S Kan, X Liao, L Lan, J Kong, J Wang… - Molecular biology …, 2024 - academic.oup.com
The interaction and coevolution between nuclear and cytoplasmic genomes are one of the
fundamental hallmarks of eukaryotic genome evolution and, 2 billion yr later, are still major …

Ensuring Nutritious Food Under Elevated CO2 Conditions: A Case for Improved C4 Crops

TO Jobe, P Rahimzadeh Karvansara… - Frontiers in Plant …, 2020 - frontiersin.org
Global climate change is a challenge for efforts to ensure food security for future
generations. It will affect crop yields through changes in temperature and precipitation, as …