Corpus ID: 88410349

EFFECTS OF SIMULATED LOW TEMPERATURE STRESS OM THE ACTIVATED OXYGEN METABOLISM PROTECTIVE ENZYMES OF PODOCARPUS FLEURYI SEEDLINGS

@article{Daihua2003EFFECTSOS,
  title={EFFECTS OF SIMULATED LOW TEMPERATURE STRESS OM THE ACTIVATED OXYGEN METABOLISM PROTECTIVE ENZYMES OF PODOCARPUS FLEURYI SEEDLINGS},
  author={Qi Dai-hua},
  journal={Journal of Southwest Agricultural University},
  year={2003}
}
  • Qi Dai-hua
  • Published 2003
  • Chemistry
  • Journal of Southwest Agricultural University
To study the effects of low temperature stress on the active oxygen metabolism protective enzymes of Podocarpus fleuryi, 2 -year -old seedlings of the plant were exposed to simulated low temperatures below or above 0℃. Under low temperature stress, especially when the temperature dropped abruptly, cell membrane lipid peroxidation increased and the selective permeability of the cell membrane was affected, resulting in marked electrolyte leakage and conductivity increase. However, determination… Expand