Role of C4 photosynthetic enzyme isoforms in C3 plants and their potential applications in improving agronomic traits in crops

J Singh, S Garai, S Das, JK Thakur, BC Tripathy - Photosynthesis research, 2022 - Springer
As compared to C3, C4 plants have higher photosynthetic rates and better tolerance to high
temperature and drought. These traits are highly beneficial in the current scenario of global …

The crucial roles of mitochondria in supporting C4 photosynthesis

Y Fan, S Asao, RT Furbank, S von Caemmerer… - New …, 2022 - Wiley Online Library
C4 photosynthesis involves a series of biochemical and anatomical traits that significantly
improve plant productivity under conditions that reduce the efficiency of C3 photosynthesis …

High intrinsic water use efficiency is underpinned by high stomatal aperture and guard cell potassium flux in C3 and C4 grasses grown at glacial CO2 and low light

WK Israel, A Watson-Lazowski, ZH Chen… - Journal of …, 2022 - academic.oup.com
We compared how stomatal morphology and physiology control intrinsic leaf water use
efficiency (iWUE) in two C3 and six C4 grasses grown at ambient (400 µmol mol–1) or …

The role of promoter methylation of the genes encoding the enzymes metabolizing di-and tricarboxylic acids in the regulation of plant respiration by light

DN Fedorin, AT Eprintsev, AU Igamberdiev - Journal of Plant Physiology, 2024 - Elsevier
We discuss the role of epigenetic changes at the level of promoter methylation of the key
enzymes of carbon metabolism in the regulation of respiration by light. While the direct …

Sugar sensing responses to low and high light in leaves of the C4 model grass Setaria viridis

C Henry, A Watson-Lazowski, M Oszvald… - Journal of …, 2020 - academic.oup.com
Although sugar regulates photosynthesis, the signalling pathways underlying this process
remain elusive, especially for C4 crops. To address this knowledge gap and identify …

Comparative analysis of thylakoid protein complexes in the mesophyll and bundle sheath cells from C3, C4 and C3–C4 Paniceae grasses

MA Hernández‐Prieto, C Foster… - Physiologia …, 2019 - Wiley Online Library
To better understand the coordination between dark and light reactions during the transition
from C3 to C4 photosynthesis, we optimized a method for separating thylakoids from …

Spatial expression patterns of genes encoding sugar sensors in leaves of C4 and C3 grasses

UF Benning, L Chen, A Watson-Lazowski… - Annals of …, 2023 - academic.oup.com
Abstract Background and Aims The mechanisms of sugar sensing in grasses remain
elusive, especially those using C4 photosynthesis even though a large proportion of the …

The transcriptomic responses of C4 grasses to subambient CO2 and low light are largely species specific and only refined by photosynthetic subtype

A Watson‐Lazowski, A Papanicolaou, F Koller… - The Plant …, 2020 - Wiley Online Library
Three subtypes of C4 photosynthesis exist (NADP‐ME, NAD‐ME and PEPCK), each known
to be beneficial under specific environmental conditions. However, the influence of …

The C4 cycle and beyond: diverse metabolic adaptations accompany dual-cell photosynthetic functions in Setaria

P Calace, T Tonetti, E Margarit… - Journal of …, 2021 - academic.oup.com
C4 photosynthesis is typically characterized by the spatial compartmentalization of the
photosynthetic reactions into mesophyll (M) and bundle sheath (BS) cells. Initial carbon …

Chapter 9 The Outlook for C4 Crops in Future Climate Scenarios

A Watson-Lazowski, O Ghannoum - Photosynthesis, respiration, and …, 2021 - Springer
Several C4 crops dominate a large percentage of current agriculture due to the array of
physiological benefits provided by C4photosynthesis over the ancestral C3photosynthesis …