10 LIVRES EN ANGLAIS EN RAPPORT AVEC «PHOTORESPIRATION»
Découvrez l'usage de
photorespiration dans la sélection bibliographique suivante. Des livres en rapport avec
photorespiration et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
1
Photosynthesis,
Photorespiration, And Plant Productivity
Photosynthesis, Photorespiration, And Plant Productivity
2
Photobiology of Higher Plants
Photorespiration - the Carbon Oxidative Cycle (PCO) In the 1920s, Otto Warburg,
a German biochemist, observed that photosynthesis in the alga Chlorella was
inhibited by O2. This inhibition occurs in all C3 plants studied since and is termed
...
Maurice S. McDonald, 2003
3
Cell and Molecular Biology
R.G.S. Bidwell and his coworkers had earlier shown that this light stimulated
release of CO9 (described as photorespiration), utilizes much of the oxygen
released due to CO2 fixed during the preceding light period. Therefore, it was
concluded ...
4
Algae: Anatomy, Biochemistry, and Biotechnology
Photorespiration can be defined as the light-dependent uptake of O2 in the
chloroplast. It is caused by a fundamental "inefficiency" of RuBisCO. During
photosynthesis RuBisCO catalyzes the carboxylation of RuBP to give two
molecules of ...
Laura Barsanti, Paolo Gualtieri, 2005
Photorespiration and the Glycolate Pathway A. Physiology of Photorespiration
The process termed photorespiration operates only in the light and is respiratory
at least in the sense that it involves consumption of 02 and evolution of CO2.
James Bonner, Joseph E. Varner, 1976
6
Carbon Sequestration in Forest Ecosystems
2.3.1.1 Carbon Dioxide Release During Photosynthesis Already in the
chloroplasts, photosynthetically fixed C is lost by photorespiration (Berg et al.
2007). This process recycles C atoms that entered the wasteful oxygenase
reaction pathway ...
Klaus Lorenz, R. Lal, 2009
7
Handbook of Photosynthesis, Second Edition
Through a series of subsequent reactions occurring in peroxisomes and
mitochondria, one fourth of the carbon produced as glycolate is believed to be
lost to the atmosphere (photorespiration). The remainder of carbon is returned as
glycerate ...
Mohammad Pessarakli, 1996
8
Oxidative Stress in Plants
Photorespiration The inhibition of photosynthesis in C3 plants by oxygen is
attributed to the competitive effect of 62 on Rubisco activity (Cornic and Louason,
1980; Ogren, 1984; Björkman, 1996). During carbon assimilation, Rubisco uses
CO2 ...
Dirk Inze, Marc Van Montagu, 2003
Thus, in a situation where leaves are illuminated and the stomates are closed,
photorespiration might allow CO2 cycling, and therefore allow electron transport
to continue. In addition, it would consume the generated N ADPH and ATP with ...
Peter Gräber, Giulio Milazzo, 1997
10
Transporters and Pumps in Plant Signaling
These transport steps are also important in photorespiration (see below).
Currently, the molecular identity of the glyoxylate cycle metabolite transporters is
unknown, but it is thought that anion-selective porins mediate the traffic of these ...
Markus Geisler, Kees Venema, 2010
10 ACTUALITÉS CONTENANT LE TERME «PHOTORESPIRATION»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
photorespiration est employé dans le contexte des actualités suivantes.
Smart Cornfields: Photosynthesis Hacks Optimize Food
The reaction cycle by which it is removed, called photorespiration, is long, complicated and a major drain on the efficiency of the plant, ... «Science 2.0, juil 15»
3 photosynthesis hacks to feed the planet
The reaction cycle by which it is removed, called photorespiration, is long, complicated and a major drain on the efficiency of the plant, ... «Futurity: Research News, juil 15»
Can scientists hack photosynthesis to feed the world as population …
The reaction cycle by which it is removed, called photorespiration, is long, complicated and a major drain on the efficiency of the plant, ... «Phys.Org, juil 15»
The Plan to Feed the World by Hacking Photosynthesis
When Rubisco messes up and grabs oxygen, it sets off a reaction pathway called photorespiration, which ends up burning energy and creating ... «Gizmodo India, juil 15»
The nonsense of the nonsense of biofuels
The author spent around half the text explaining the phenomenon of photorespiration, how it greatly diminishes crop productivity, and how C3 ... «Pulse, juin 15»
UI professor researches photosynthesis to increase food supply
Photorespiration, for example, causes the loss of carbohydrates and reduces the efficiency of photosynthesis. The same goes for too much light ... «Daily Illini, avril 15»
CO2-Enriched Air Reduces Effects of Heat Waves During Droughts
... through up-regulation of antioxidant defense metabolism, as well as by reduced photorespiration resulting in lowered oxidative pressure.". «CO2 Science Magazine, mars 15»
Gardner Variety: The difference between climate change, global …
That, in turn, can affect the atmosphere through fluctuating oxygen and carbon dioxide levels resulting from photorespiration. In that sense, the ... «Austin American-Statesman, juin 14»
The Role of Hydrogen Peroxide in Controlling Plant Cell-Signaling …
Furthermore, peroxisomes serve as a major site for reactions generating H2O2 including photorespiration, β-oxidation of fatty acids, and additional oxidation of ... «Student Pulse, juin 14»
Organelles join mitochondria in signalling pathways creation
... organelles that are functionally correlated. Mitochondria, chloroplasts and peroxisomes are linked metabolically through photorespiration. «Science Network Western Australia, mai 14»
