%0 Journal Article %T Visible foliar injury and infrared imaging show that daylength affects short-term recovery after ozone stress in Trifolium subterraneum %A Vollsnes, Ane V. %A Eriksen, Aud Berglen %A Otterholt, Eli %A Kvaal, Knut %A Oxaal, Unni %A Futsaether, Cecilia M. %J Journal of Experimental Botany %V 60 %N 13 %P 3677-3686 %@ 0022-0957 %D 2009-09-01 %I Oxford University Press %~ DeepDyve