Differential ozone sensitivity interferes with cadmium stress in poplar clones

@article{Castagna2012DifferentialOS,
  title={Differential ozone sensitivity interferes with cadmium stress in poplar clones},
  author={Antonella Castagna and Daniela Di Baccio and Roberto Tognetti and Annamaria Ranieri and L Sebastiani},
  journal={Biologia Plantarum},
  year={2012},
  volume={57},
  pages={313-324}
}
Information on plant responses to combined ozone and cadmium stresses are scarce and limited to herbaceous species. In this research, two poplar clones (I-214 and Eridano), differently sensitive to O3, were grown for 5 weeks in pots supplied with 0, 53.5, and 160.5 mg(Cd) kg−1 (soil d.m.) and then exposed to 15-d O3 fumigation (0.06 mm3 dm−3, 5 h a day). The effects of the two stressors, alone or in combination, on Cd, Ca, Fe, and Zn accumulation in above-nad below-ground organs, photosynthesis… CONTINUE READING

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