Photosynthetic responses to CO2 were followed on leaves of Malus domestica cv. Cox's Orange trees growing in orchard conditions, before and after harvest.
D.H. GREER
doaj +1 more source
Comparative biochemistry of CO2 fixation and the evolution of autotrophy [PDF]
Carbon dioxide fixation is a polyphyletic trait that has evolved in widely separated prokaryotic branches. The three principal CO2-assimilation pathways are (i) the reductive pentose-phosphate cycle, i. e.
Ana María Velasco +3 more
core +2 more sources
Immunogold Labeling of Rubisco In C4 Plant Leaves for Scanning Electron Microscopy
Immunogold labeling was applied to scanning electron microscopy to examine the inner structure of leaves of G4 plants, maize and linger millet. Ultrastructural features of the G4 plant leaves were observed on cross sections in the secondary electron ...
Hiroshi Miyake +2 more
doaj +1 more source
Genetic engineering of the Calvin cycle toward enhanced photosynthetic CO2 fixation in microalgae
Background Photosynthetic microalgae are emerging as potential biomass feedstock for sustainable production of biofuels and value-added bioproducts. CO2 biomitigation through these organisms is considered as an eco-friendly and promising alternative to ...
Bo Yang +7 more
doaj +1 more source
Rubiscolytics: fate of Rubisco after its enzymatic function in a cell is terminated [PDF]
Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is the predominant protein in photosynthesizing plant parts and the most abundant protein on earth.
Anders, Iwona +2 more
core
Intermediates in the ribulose-1,5-bisphosphate carboxylase reaction.
At least two intermediates of the D-ribulose-1,5-bisphosphate carboxylase/oxygenase (EC 4.1.1.39) reaction were liberated in detectable amounts when the functioning enzyme from Rhodospirillum rubrum was quenched in acid. Using substrate labeled with 32P in C-1, [32P]orthophosphate (Pi) was found when the quenched solution was rapidly processed for ...
A, Jaworowski, F C, Hartman, I A, Rose
openaire +2 more sources
Genetic Engineering of Crypthecodinium cohnii to Increase Growth and Lipid Accumulation
In this study, we evaluated suitable selected markers and optimized transformation protocols to develop a new genetic transformation methodology for DHA-producing Crypthecodinium cohnii.
Jinjin Diao +17 more
doaj +1 more source
Characterization of three 2-hydroxy-acid dehydrogenases in the context of a biotechnological approach to short-circuit photorespiration [PDF]
Photorespiration results from the incorporation of oxygen into ribulose-1,5-bisphosphate due to the failure of RuBisCO to properly discriminate between oxygen and carbon dioxide.
Engqvist, Martin
core
Oxygen Requirement and Inhibition of C4 Photosynthesis . An Analysis of C4 Plants Deficient in the C3 and C4 Cycles [PDF]
The basis for O2 sensitivity of C4 photosynthesis was evaluated using a C4-cycle-limited mutant of Amaranthus edulis (a phosphoenolpyruvate carboxylase-deficient mutant), and a C3-cycle-limited transformant of Flaveria bidentis (an antisense ribulose-1,5-
Dever, L.V. +6 more
core +1 more source
The Physiological Responses of Escherichia coli Triggered by Phosphoribulokinase (PrkA) and Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase (Rubisco). [PDF]
Liu EJ +5 more
europepmc +1 more source

