Arbuscular Mycorrhizal Symbiosis with Arundo donax Decreases Root Respiration and Increases Both Photosynthesis and Plant Biomass Accumulation

The effect of arbuscular mycorrhiza (AM) symbiosis on plant growth is associated with the balance between costs and benefits. A feedback regulation loop has been described in which the higher carbohydrate cost to plants for AM symbiosis is compensated by increases in their photosynthetic rates. Neve...

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Veröffentlicht in:	Plant, cell and environment cell and environment, 2017-07, Vol.40 (7), p.1115-1126
Hauptverfasser:	Romero‐Munar, Antònia, Del‐Saz, Néstor Fernández, Ribas‐Carbó, Miquel, Flexas, Jaume, Baraza, Elena, Florez‐Sarasa, Igor, Fernie, Alisdair Robert, Gulías, Javier
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulation arbuscular mycorrhizal colonization Arbuscular mycorrhizas Biomass Carbohydrates Carbon Carbon dioxide Carbon Dioxide - metabolism Chlorophyll - metabolism Cost benefit analysis Cytochrome Electron transport Feedback Fungi Gas exchange Glomeromycota - physiology Hypotheses In vivo methods and tests Inoculation Intermediates Leaves metabolomics Mycorrhizae - physiology net assimilation rate Oxidase oxygen isotope fractionation Photosynthesis Photosynthesis - physiology Plant biomass Plant growth Plant Leaves - physiology Plant metabolism Plant Roots - microbiology Plant Roots - physiology Plantlets Plants Plants (botany) Poaceae - microbiology Respiration Roots Substrates Sugar Symbiosis Tricarboxylic acid cycle
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