SOS3 mediates lateral root development under low salt stress through regulation of auxin redistribution and maxima in Arabidopsis.

@article{Zhao2011SOS3ML,
  title={SOS3 mediates lateral root development under low salt stress through regulation of auxin redistribution and maxima in Arabidopsis.},
  author={Yankun Zhao and Tao Wang and Wensheng Zhang and Xia Li},
  journal={The New phytologist},
  year={2011},
  volume={189 4},
  pages={1122-34}
}
• The SOS signaling pathway plays an important role in plant salt tolerance. However, little is known about how the SOS pathway modulates organ development in response to salt stress. Here, the involvement of SOS signaling in NaCl-induced lateral root (LR) development in Arabidopsis was assessed. • Wild-type and sos3-1 mutant seedlings on iso-osmotic concentrations of NaCl and mannitol were analyzed. The marker lines for auxin accumulation, auxin transport, cell division activity and stem cells… CONTINUE READING

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