Results 1 to 10 of about 431 (77)

Exogenous trehalose differently improves photosynthetic carbon assimilation capacities in maize and wheat under heat stress

Journal of Plant Interactions, 2022
High temperature inhibits the growth and development of maize (Zea mays L.) and wheat (Triticum aestivum L.) seedlings. The current study attempts to elucidate the underlying mechanisms of exogenous trehalose for the improvement of maize and wheat ...
Ziwei Zhang, Mei Sun, Yamin Gao, Yin Luo
doaj   +1 more source

An insight: Impact of reduced Rubisco on plant physiology and biochemistry

The Indian Journal of Agricultural Sciences, 2021
Photosynthesis is a process of conversion of sunlight energy and atmospheric carbon to organic molecules with the help of a key and that is Ribulose-1,5-bisphosphate carboxylase/oxygenase. Ribulose-1,5-bisphosphate carboxylase/ oxygenase (RubisCo) is one
CHIRAG MAHESHWARI, NITIN KUMAR GARG, MUZAFFAR HASSAN, ARUNA TYAGI   +3 more
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Experimental evidence for extra proton exchange in ribulose 1,5-bisphosphate carboxylase/oxygenase catalysis

Communicative & Integrative Biology, 2022
Despite considerable advances in the past 50 y, the mechanism of ribulose 1,5-bisphosphate carboxylase/oxygenase (Rubisco) catalysis is still not well understood.
Camille Bathellier, Guillaume Tcherkez
doaj   +1 more source

Ribulose-1,5-bisphosphate regeneration in the Calvin-Benson-Bassham cycle: Focus on the last three enzymatic steps that allow the formation of Rubisco substrate

Frontiers in Plant Science, 2023
The Calvin-Benson-Bassham (CBB) cycle comprises the metabolic phase of photosynthesis and is responsible for carbon fixation and the production of sugar phosphates.
Maria Meloni, Libero Gurrieri, Simona Fermani, Simona Fermani, Lauren Velie, Francesca Sparla, Pierre Crozet, Julien Henri, Mirko Zaffagnini   +8 more
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Differential expression of rubisco in sporophytes and gametophytes of some marine macroalgae. [PDF]

PLoS ONE, 2011
Rubisco (ribulose-1, 5-bisphosphate carboxylase/oxygenase), a key enzyme of photosynthetic CO(2) fixation, is one of the most abundant proteins in both higher plants and algae.
Chao Wang, Xiaolei Fan, Guangce Wang, Jianfeng Niu, Baicheng Zhou   +4 more
doaj   +1 more source

Identification of Interactions between Abscisic Acid and Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase. [PDF]

PLoS ONE, 2015
Abscisic acid ((+)-ABA) is a phytohormone involved in the modulation of developmental processes and stress responses in plants. A chemical proteomics approach using an ABA mimetic probe was combined with in vitro assays, isothermal titration calorimetry (
Marek M Galka, Nandhakishore Rajagopalan, Leann M Buhrow, Ken M Nelson, Jacek Switala, Adrian J Cutler, David R J Palmer, Peter C Loewen, Suzanne R Abrams, Michele C Loewen   +9 more
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Molecular mechanism of Rubisco activase: Dynamic assembly and Rubisco remodeling

Frontiers in Molecular Biosciences, 2023
Ribulose-1,5-bisphosphate (RuBP) carboxylase-oxygenase (Rubisco) enzyme is the limiting step of photosynthetic carbon fixation, and its activation is regulated by its co-evolved chaperone, Rubisco activase (Rca). Rca removes the intrinsic sugar phosphate
Kazi Waheeda, Kazi Waheeda, Heidi Kitchel, Heidi Kitchel, Quan Wang, Po-Lin Chiu, Po-Lin Chiu   +6 more
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Mangrove plants using deoxyribonucleic acid barcodes for enhancing biodiversity and conservation [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Mangrove forests in North Sumatra and Aceh are concentrated on the east coast of Sumatra Island. Mangrove habitats are highly productive, diversified, and ecologically and commercially significant ecosystems.
M. Basyuni, R. Syahbana, A.B. Rangkuti, N.A. Pradisty, A. Susilowati, L.A.M. Siregar, S.S. Al Mustaniroh, A.A. Aznawi, A. Mubaraq, E.R. Ardli, S.H. Larekeng, V. Leopardas, Y. Isowa, T. Kajita   +13 more
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Quantification of RuBisCO Expression and Photosynthetic Oxygen Evolution in Cyanobacteria

Bio-Protocol, 2021
Phototrophic microorganisms are frequently engineered to regulate the expression and the activity of targeted enzymes of interest for specific biotechnological and agricultural applications.
Mateusz Kędzior, Betul Kacar
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Assay of the Carboxylase Activity of Rubisco from Chlamydomonas reinhardtii

Bio-Protocol, 2015
The performance of the carbon-fixing enzyme, ribulose 1, 5-bisphosphate carboxylase/oxygenase (EC 4.1.1.39, Rubisco), controls biomass accumulation in green plants, algae and most autotrophic bacteria.
Hemanth Sudhani, María García-Murria, Julia Marín-Navarro, Carlos García-Ferris, Lola Peñarrubia, Joaquín Moreno   +5 more
doaj   +1 more source