Results 31 to 40 of about 28,959 (255)

Continuous artificial synthesis of glucose precursor using enzyme-immobilized microfluidic reactors

open access: yesNature Communications, 2019
Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) is a difficult enzyme to work with. Here, the authors covalently immobilized it in a microfluidic reactor to enhance its storage/thermal stabilities and reusability, which enabled the continuous ...
Yujiao Zhu   +15 more
doaj   +1 more source

The Coevolution of RuBisCO, Photorespiration, and Carbon Concentrating Mechanisms in Higher Plants

open access: yesFrontiers in Plant Science, 2021
Ribulose-1,5-bisphosphate (RuBP) carboxylase/oxygenase (RuBisCO) is the carbon-fixing enzyme present in most photosynthetic organisms, converting CO2 into organic matter.
Peter L. Cummins
doaj   +1 more source

Potential use of sugar binding proteins in reactors for regeneration of CO2 fixation acceptor D-Ribulose-1,5-bisphosphate

open access: yesMicrobial Cell Factories, 2004
Sugar binding proteins and binders of intermediate sugar metabolites derived from microbes are increasingly being used as reagents in new and expanding areas of biotechnology.
Bhattacharya Sumana   +6 more
doaj   +1 more source

Photosynthesis, Ribulose-1,5-bisphosphate Carboxylase, Electron Transport, and Ribulose 1,5-Bisphosphate of Virescent and Normal Green Wheat Leaves [PDF]

open access: yesPlant Physiology, 1983
CO(2) gas exchange, ribulose-1,5-bisphosphate, and electron transport have been measured in leaves of a yellow-green mutant of wheat (Triticum durum var Cappelli) and its wild type strain grown in the field. All these parameters, expressed on leaf area basis, were similar in both genotypes except electron transport which was more than double in the ...
L, Tomarchio, L, Triolo, G, Dimarco
openaire   +2 more sources

A novel expression cassette for the efficient visual selection of transformed tissues in florists' chrysanthemum (Chrysanthemum morifolium Ramat.). [PDF]

open access: yes, 2011
Constructs carrying visual reporter genes coupled with efficient promoters could facilitate the process of identification and selection of stable transformants in recalcitrant crops.
Jongsma, M.A.   +3 more
core   +2 more sources

Intra-specific genetic variability dataset on rbcL gene in Moringa oleifera Lam. (Moringaceae) in Nigeria

open access: yesData in Brief, 2023
Moringa oleifera is an underutilized perennial tree and is widely cultivated and studied due to its multi-purpose uses. Currently, not much information exists about the rbcL (Ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit) gene sequence in
Conrad Asotie Omonhinmin   +4 more
doaj   +1 more source

Activation of ribulose 1,5‐bisphosphate carboxylase by Ca2+ [PDF]

open access: yesFEBS Letters, 1983
Purified RuBP carboxylase requires activation by reaction with CO2 and a divalent metal ion. Mg2+ is the most effective metal ion, and is probably involved in activation in vivo. Ca2+ is reported not to be an activator. Several oxyanions, including phosphate esters, are effectors of activation of RuBP carboxylase by Co2 and Mg2+.
Parry, Martin A J   +3 more
openaire   +1 more source

Diffusive and Metabolic Constraints to Photosynthesis in Quinoa during Drought and Salt Stress

open access: yesPlants, 2017
Quinoa (Chenopodium quinoa Willd.) has been proposed as a hardy alternative to traditional grain crops in areas with warm-to-hot climates that are likely to experience increased drought and salt stress in the future.
Dilek Killi, Matthew Haworth
doaj   +1 more source

Ribulose-1,5-bisphosphate Carboxylase from Rhodomicrobium vannielii [PDF]

open access: yesMicrobiology, 1980
Summary: The effect of carbon growth substrate on the level of ribulose-1,5-bisphosphate (RuBP) carboxylase in crude cell-free extracts of Rhodomicrobium vannielii (RM5) was investigated. The highest specific activity followed growth with sodium hydrogen malate as carbon source.
S. C. Taylor, C. S. Dow
openaire   +1 more source

Synechocystis PCC 6803 overexpressing RuBisCO grow faster with increased photosynthesis

open access: yesMetabolic Engineering Communications, 2017
The ribulose-1,5-bisphosphate (RuBP) oxygenation reaction catalyzed by Ribulose-1,5-bisphosphate carboxylase/oxygenase (RuBisCO) is competing with carboxylation, being negative for both energy and carbon balances in photoautotrophic organisms. This makes
Feiyan Liang, Peter Lindblad
doaj   +1 more source

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