"Tcherkez G., Mauve C., Lamothe M., Le Bras Camille, Grapin Agn\u00E8s. The 13C/12C isotopic signal of day-respired CO2 in variegated leaves of Pelargonium \u00D7 hortorum. Plant, Cell and Environment, Wiley, 2011, 34 (2), pp.270-283. ⟨10.1111/j.1365-3040.2010.02241.x⟩" . "The 13C/12C isotopic signal of day-respired CO2 in variegated leaves of Pelargonium \u00D7 hortorum" . "2011" . . .