منابع مشابه
The Order of the Blackman Reaction in Photosynthesis
On the assumption that photosynthesis is a cyclic process and that irradiation by ultraviolet light does not change the reaction constants, the Blackman reaction is shown to be of first order.
متن کاملPhotosynthesis
Photosynthesis sustains virtually all life on planet Earth providing the oxygen we breathe and the food we eat; it forms the basis of global food chains and meets the majority of humankind's current energy needs through fossilized photosynthetic fuels. The process of photosynthesis in plants is based on two reactions that are carried out by separate parts of the chloroplast. The light reactions...
متن کاملTopical Reviews on Photosynthesis Improvement Improving Photosynthesis
Photosynthesis is the basis of plant growth, and improving photosynthesis can contribute toward greater food security in the coming decades as world population increases. Multiple targets have been identified that could be manipulated to increase crop photosynthesis. The most important target is Rubisco because it catalyses both carboxylation and oxygenation reactions and the majority of respon...
متن کاملPhotosynthesis in Rhodospirillum rubrum
Ribulose 1,5-diphosphate carboxylase has been isolated from autotrophically cultured Rhoclospirillum rubrum. The molecular weight is 120,000. The K, for ribulose 1,5diphosphate is 83 mM, and for CO2 is 59 mM. The enzyme is inhibited by three important metabolites: citrate, an intermediate of the tricarboxylic acid cycle; inorganic phosphate; and 3-phosphoglyceric acid, the product of the reacti...
متن کاملPhotosynthesis in Maize'
Significant differenoes in CO2 compensation concentration measured in the field among varieties of the species Zea mays L. are reported for the first time. CO2 compensation concentrations were signifioantly (P< 0.01) and negatively oorrelated with apparent photosynthesis at 300 pl C02/liter air. The Michaelis constant (as defined) for a leaf was significantly (P< 0.01) and positively correlated...
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ژورنال
عنوان ژورنال: Nature Photonics
سال: 2016
ISSN: 1749-4885,1749-4893
DOI: 10.1038/nphoton.2016.242