Production and utilization of assimilates in wheat (Triticum aestivum L.) leaves exposed to elevated O3 and/or CO2.

air pollution carbohidratos carbohydrates carbon carbon dioxide carbone carbono contenido de materia seca crecimiento croissance dioxyde de carbone dry matter content efecto invernadero effet de serre estoma feuille fisiologia vegetal glucide greenhouse effect growth hojas leaves metabolism metabolisme metabolismo ozone ozono photosynthese photosynthesis plant physiology pollution relaciones fuente sumidero relation source puits source sink relations stomata stomate trigo triticum aestivum wheats