and the pool sizes of several carbon-reduction-cycle ... MR Badger,TD Sharkey,SV Caemmerer - 《Planta》 被引量: 721发表: 1984年 The relationship between steady-state gas exchange of bean leaves and the levels of carbon-reduction-cycle intermediates The relationship between the gas-exchange ...
As a scaffold protein, CP12 joins the Calvin—Benson cycle enzymes phosphoribulokinase (PRK) and glyceraldehyde-3-phosphate dehydrogenase (GAPDH) to form an autoinhibitory supracomplex. Using size-exclusion chromatog-raphy, NTRC from both organisms was shown to control the integrity of this ...
Investigation of the role of the calvin cycle and C1 metabolism during HCHO metabolism in gaseous HCHO-treated petunia under light and dark conditions using 13C-NMR. SUN H,ZHANG W,TANG L.et al. Phytochemical analysis:PCA . 2015Sun H, Zhang W, Tang L, et al. Investigation of the role ...
Gammaproteobacteria were identified as the main primary producers, using the oxidation of metal sulfides and/or iron oxidation coupled to nitrate reduction to fix carbon through the Calvin-Benson-Bassham (CBB) cycle. Further analysis revealed a phylogenetically distinct Nitrospirae cluster that has the ...
mycorrhization and Cd exposure. Whereas the metal-responsive shoot proteins currently identified in non-mycorrhizalM. truncatulaindicated that Cd impaired CO2assimilation, the mycorrhiza-responsive shoot proteome was characterised by an increase in photosynthesis-related proteins coupled to a reduction in ...
Our data suggest a two-phase adaptation of the chlo- roplast during N depletion: a short-term acclimation (from 0 to 24 h), to "pseudo-highlight"—stress most probably due to the depletion of Calvin cycle proteins, and a long-term acclimation which involves chloroplast and thylakoid ...
(Fig.2b). In some cases, the tubulin signals in the PC and DC were more intense than in the midpiece axoneme, possibly because the PC and DC microtubules were unmasked during centrosome reduction. These findings suggest that the DC microtubules were not degenerated as was previously believed...
45. The large reduction can partly be explained by many reactions in secondary metabolism which, in the current model formulation, are unable to carry flux, because specific exchange reactions have not been added, and because concentrations of those secondary metabolites are too small to be ...
and cyclin B1 was up-expressed during lipid-accumulation after growth cessation. While many of the genes associated with the C3 pathway for photosynthetic carbon reduction were not significantly altered, genes involved in a putative C4 pathway for photosynthetic carbon assimilation were up-expressed as...
PQ and PhQ biosynthesis pathways thus providing strong evidence that the GGPPS1 enzyme plays a major role in generating a common pool of GGPP substrate that is used in the biosynthesis of these compounds. This interpretation is supported by a recent study that shows a reduction in carotenoid and...