Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Photorespiration> ?p ?o }
- Photorespiration abstract "Photorespiration (also known as the oxidative photosynthetic carbon cycle, or C2 photosynthesis) is a process in plant metabolism which attempts to reduce the consequences of a wasteful oxygenation reaction by the enzyme RuBisCO. The desired reaction is the addition of carbon dioxide to RuBP (carboxylation), a key step in the Calvin–Benson cycle, however approximately 25% of reactions by RuBisCO instead add oxygen to RuBP (oxygenation), producing a product that cannot be used within the Calvin–Benson cycle. This process reduces efficiency of photosynthesis, potentially reducing photosynthetic output by 25% in C3 plants.Photorespiration involves a complex network of enzyme reactions that exchange metabolites between chloroplasts, leaf peroxisomes and mitochondria.The oxygenation reaction of RuBisCO is a wasteful process because 3-Phosphoglycerate is created at a reduced rate and higher metabolic cost compared with RuBP carboxylase activity. While photorespiratory carbon cycling results in the formation of G3P eventually, there is still a net loss of carbon (around 25% of carbon fixed by photosynthesis is re-released as CO2) and nitrogen, as ammonia. Ammonia must be detoxified at a substantial cost to the cell. Photorespiration also incurs a direct cost of one ATP and one NAD(P)H.While it is common to refer to the entire process as photorespiration, technically the term refers only to the metabolic network which acts to rescue the products of the oxygenation reaction (phosphoglycolate).".
- Photorespiration thumbnail Photorespiration_allgemein.svg?width=300.
- Photorespiration wikiPageID "492043".
- Photorespiration wikiPageLength "21109".
- Photorespiration wikiPageOutDegree "83".
- Photorespiration wikiPageRevisionID "679388687".
- Photorespiration wikiPageWikiLink 3-Phosphoglyceric_acid.
- Photorespiration wikiPageWikiLink 3-phosphoglycerate.
- Photorespiration wikiPageWikiLink Adenosine_triphosphate.
- Photorespiration wikiPageWikiLink Algae.
- Photorespiration wikiPageWikiLink Ammonia.
- Photorespiration wikiPageWikiLink Bicarbonate.
- Photorespiration wikiPageWikiLink C3_carbon_fixation.
- Photorespiration wikiPageWikiLink C3_photosynthesis.
- Photorespiration wikiPageWikiLink C4_carbon_fixation.
- Photorespiration wikiPageWikiLink C4_photosynthesis.
- Photorespiration wikiPageWikiLink Cacti.
- Photorespiration wikiPageWikiLink Cactus.
- Photorespiration wikiPageWikiLink Calvin_cycle.
- Photorespiration wikiPageWikiLink Calvin–Benson_cycle.
- Photorespiration wikiPageWikiLink Carbon_dioxide.
- Photorespiration wikiPageWikiLink Carbonic_acid.
- Photorespiration wikiPageWikiLink Carbonic_anhydrase.
- Photorespiration wikiPageWikiLink Carboxylation.
- Photorespiration wikiPageWikiLink Carboxysome.
- Photorespiration wikiPageWikiLink Catalase.
- Photorespiration wikiPageWikiLink Catalysis.
- Photorespiration wikiPageWikiLink Catalyst.
- Photorespiration wikiPageWikiLink Category:Photosynthesis.
- Photorespiration wikiPageWikiLink Category:Plant_physiology.
- Photorespiration wikiPageWikiLink Chloromonas.
- Photorespiration wikiPageWikiLink Chloroplast.
- Photorespiration wikiPageWikiLink Crassulacean_acid_metabolism.
- Photorespiration wikiPageWikiLink Cyanobacteria.
- Photorespiration wikiPageWikiLink Drought.
- Photorespiration wikiPageWikiLink Enzyme.
- Photorespiration wikiPageWikiLink Eukaryote.
- Photorespiration wikiPageWikiLink File:CAMplantgraph.jpg.
- Photorespiration wikiPageWikiLink Free_radicals.
- Photorespiration wikiPageWikiLink Glutamine_oxoglutarate_aminotransferase.
- Photorespiration wikiPageWikiLink Glutamine_synthetase.
- Photorespiration wikiPageWikiLink Glycerate_3-phosphate.
- Photorespiration wikiPageWikiLink Glycine.
- Photorespiration wikiPageWikiLink Great_Oxygenation_Event.
- Photorespiration wikiPageWikiLink Hornwort.
- Photorespiration wikiPageWikiLink Hydrogen_peroxide.
- Photorespiration wikiPageWikiLink Light-independent_reactions.
- Photorespiration wikiPageWikiLink Maize.
- Photorespiration wikiPageWikiLink Mitochondria.
- Photorespiration wikiPageWikiLink Mitochondrion.
- Photorespiration wikiPageWikiLink NAD(P)H.
- Photorespiration wikiPageWikiLink NADPH.
- Photorespiration wikiPageWikiLink Nicotinamide_adenine_dinucleotide.
- Photorespiration wikiPageWikiLink Nicotinamide_adenine_dinucleotide_phosphate.
- Photorespiration wikiPageWikiLink Nitrate.
- Photorespiration wikiPageWikiLink Nitrite.
- Photorespiration wikiPageWikiLink Oxygen.
- Photorespiration wikiPageWikiLink Oxygenase.
- Photorespiration wikiPageWikiLink Peroxisome.
- Photorespiration wikiPageWikiLink Phosphoenolpyruvate_carboxylase.
- Photorespiration wikiPageWikiLink Phosphorylation.
- Photorespiration wikiPageWikiLink Photoprotection.
- Photorespiration wikiPageWikiLink Photosynthesis.
- Photorespiration wikiPageWikiLink Plant_physiology.
- Photorespiration wikiPageWikiLink Prokaryote.
- Photorespiration wikiPageWikiLink Pyrenoid.
- Photorespiration wikiPageWikiLink Radical_(chemistry).
- Photorespiration wikiPageWikiLink Ribulose-1,5-bisphosphate.
- Photorespiration wikiPageWikiLink RuBP.
- Photorespiration wikiPageWikiLink RuBisCO.
- Photorespiration wikiPageWikiLink Serine.
- Photorespiration wikiPageWikiLink Sorghum.
- Photorespiration wikiPageWikiLink Stoma.
- Photorespiration wikiPageWikiLink Stomata.
- Photorespiration wikiPageWikiLink Succulent_plant.
- Photorespiration wikiPageWikiLink Sugar_cane.
- Photorespiration wikiPageWikiLink Sugarcane.
- Photorespiration wikiPageWikiLink Transpiration.
- Photorespiration wikiPageWikiLink Vascular_plant.
- Photorespiration wikiPageWikiLink File:Field,_corn,_Liechtenstein,_Mountains,_Alps,_Vaduz,_sky,_clouds,_landscape.jpg.
- Photorespiration wikiPageWikiLink File:Photorespiration.svg.
- Photorespiration wikiPageWikiLink File:Photorespiration_allgemein.svg.
- Photorespiration wikiPageWikiLink File:Photorespiration_eng.png.
- Photorespiration wikiPageWikiLink File:RuBisCO_reaction_O2.svg.
- Photorespiration wikiPageWikiLink File:Simplified_photorespiration_diagram.jpg.
- Photorespiration wikiPageWikiLinkText "C2 pathway".
- Photorespiration wikiPageWikiLinkText "C2 photosynthesis".
- Photorespiration wikiPageWikiLinkText "Photorespiration".
- Photorespiration wikiPageWikiLinkText "photo respiration".
- Photorespiration wikiPageWikiLinkText "photorespiration".
- Photorespiration wikiPageWikiLinkText "photorespiratory reactions".
- Photorespiration wikiPageWikiLinkText "photosynthetic respiration".
- Photorespiration wikiPageWikiLinkText "plant photorespiration".
- Photorespiration wikiPageWikiLinkText "wasteful oxygenation".
- Photorespiration hasPhotoCollection Photorespiration.
- Photorespiration wikiPageUsesTemplate Template:Authority_control.
- Photorespiration wikiPageUsesTemplate Template:C3.
- Photorespiration wikiPageUsesTemplate Template:CO2.
- Photorespiration wikiPageUsesTemplate Template:Chem.
- Photorespiration wikiPageUsesTemplate Template:Citation_needed.