Plastoquinone in and beyond photosynthesis
M Havaux - Trends in Plant Science, 2020 - cell.com
Plastoquinone-9 (PQ-9) is an essential component of photosynthesis that carries electrons
in the linear and alternative electron transport chains, and is also a redox sensor that …
in the linear and alternative electron transport chains, and is also a redox sensor that …
The plastid terminal oxidase: its elusive function points to multiple contributions to plastid physiology
WJ Nawrocki, NJ Tourasse, A Taly… - Annual review of …, 2015 - annualreviews.org
Plastids have retained from their cyanobacterial ancestor a fragment of the respiratory
electron chain comprising an NADPH dehydrogenase and a diiron oxidase, which sustain …
electron chain comprising an NADPH dehydrogenase and a diiron oxidase, which sustain …
Eleven biosynthetic genes explain the majority of natural variation in carotenoid levels in maize grain
CH Diepenbrock, DC Ilut… - The Plant …, 2021 - academic.oup.com
Vitamin A deficiency remains prevalent in parts of Asia, Latin America, and sub-Saharan
Africa where maize (Zea mays) is a food staple. Extensive natural variation exists for …
Africa where maize (Zea mays) is a food staple. Extensive natural variation exists for …
Reactive oxygen species and redox regulation in mesophyll and bundle sheath cells of C4 plants
Redox regulation, antioxidant defence, and reactive oxygen species (ROS) signalling are
critical in performing and tuning metabolic activities. However, our concepts have mostly …
critical in performing and tuning metabolic activities. However, our concepts have mostly …
A point mutation in the photosystem I P700 chlorophyll a apoprotein A1 gene confers variegation in Helianthus annuus L
K Azarin, A Usatov, M Makarenko, N Kozel… - Plant molecular …, 2020 - Springer
Key message Even a point mutation in the psaA gene mediates chlorophyll deficiency. The
role of the plastid signal may perform the redox state of the compounds on the acceptor-side …
role of the plastid signal may perform the redox state of the compounds on the acceptor-side …
Plastid terminal oxidase as a route to improving plant stress tolerance: known knowns and known unknowns
GN Johnson, P Stepien - Plant and Cell Physiology, 2016 - academic.oup.com
A plastid-localized terminal oxidase, PTox, was first described due to its role in chloroplast
development, with plants lacking PTox producing white sectors on their leaves. This …
development, with plants lacking PTox producing white sectors on their leaves. This …
Accumulation of the components of cyclic electron flow around photosystem I in C4 plants, with respect to the requirements for ATP
N Ishikawa, A Takabayashi, F Sato, T Endo - Photosynthesis research, 2016 - Springer
By concentrating CO 2, C 4 photosynthesis can suppress photorespiration and achieve high
photosynthetic efficiency, especially under conditions of high light, high temperature, and …
photosynthetic efficiency, especially under conditions of high light, high temperature, and …
Photosynthetic activity of variegated leaves of Coleus × hybridus hort. cultivars characterised by chlorophyll fluorescence techniques
M Borek, R Bączek-Kwinta, M Rapacz - Photosynthetica, 2016 - Springer
Different pigments often occur together and affect photosynthetic characteristics of the
respective leaf portions. In this study, photosynthetic activity in variegated leaves of five …
respective leaf portions. In this study, photosynthetic activity in variegated leaves of five …
[PDF][PDF] SNOWY COTYLEDON 2 promotes chloroplast development and has a role in leaf variegation in both Lotus japonicus and Arabidopsis thaliana
N Zagari, O Sandoval-Ibañez, N Sandal, J Su… - Molecular plant, 2017 - cell.com
Plants contain various factors that transiently interact with subunits or intermediates of the
thylakoid multiprotein complexes, promoting their stable association and integration. Hence …
thylakoid multiprotein complexes, promoting their stable association and integration. Hence …
[PDF][PDF] PTOX mediates novel pathways of electron transport in etioplasts of Arabidopsis
The immutans (im) variegation mutant of Arabidopsis defines the gene for PTOX (plastid
terminal oxidase), a versatile plastoquinol oxidase in chloroplast membranes. In this report …
terminal oxidase), a versatile plastoquinol oxidase in chloroplast membranes. In this report …