Rice phloem thioredoxin h has the capacity to mediate its own cell-to-cell transport through plasmodesmata

@article{Ishiwatari1998RicePT,
  title={Rice phloem thioredoxin h has the capacity to mediate its own cell-to-cell transport through plasmodesmata},
  author={Yutaka Ishiwatari and Toru Fujiwara and Kimberly C McFarland and Keisuke Nemoto and Hiroaki Hayashi and Mitsuo Chino and William J. Lucas},
  journal={Planta},
  year={1998},
  volume={205},
  pages={12-22}
}
Rice (Oryza sativa L.) phloem sieve tubes contain RPP13-1, a thioredoxin h protein that moves around the plant via the translocation stream. Such phloem-mobile proteins are thought to be synthesized in the companion cells prior to being transferred, through plasmodesmata, to the enucleate sieve-tube members. In this study, in-situ hybridization experiments confirmed that expression of RPP13-1 is restricted to companion cells within the mature phloem. To test the hypothesis that RPP13-1 enters… CONTINUE READING
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Macromolecular tra  cking indicated by localization and turnover of sucrose transporters in enucleate sieve elements

  • VR Franceschi, A Schulz, R Lemoine, WB Frommer
  • Science
  • 1997

Detection and characterization of protein kinases in rice phloem sap

  • S Nakamura, H Hayashi, S Mori, M Chino
  • Plant Cell Physiol
  • 1996

Exclusion limit of plasmodesmata between sieve element and companion cell in stem of Vicia faba is at least 10 kDa

  • R Kempers, JK Amerongen, J Achterberg, Bel AJE
  • J Exp Bot
  • 1996

How do viruses tra  c on the ` vascular highway ' ?

  • RL Gilbertson, WJ Lucas
  • Trends Plant Sci
  • 1996

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