Stress-Induced Translational Control in Potato Tubers May Be Mediated by Polysome-Associated Proteins.

@article{Crosby1991StressInducedTC,
  title={Stress-Induced Translational Control in Potato Tubers May Be Mediated by Polysome-Associated Proteins.},
  author={J. S. Crosby and Michael E. Vayda},
  journal={The Plant cell},
  year={1991},
  volume={3 9},
  pages={1013-1023}
}
Potato tubers exhibit distinct responses to wounding and hypoxia that include selective translation of stress-induced mRNAs. Newly synthesized wound-response mRNAs are bound to polysomes, whereas preexisting mRNAs are displaced and degraded. mRNAs that are induced and translated during hypoxic conditions are bound to ribosomes as expected. However, preexisting wound-response mRNAs whose translation is inhibited during hypoxia remain bound to polysomes, indicating that there are at least two… CONTINUE READING

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