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木本植物的赛莱默水分布,用低温扫描电子显微镜可视化
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Xylem Water Distribution in Woody Plants Visualized with a Cryo-scanning Electron Microscope
DOI:

10:47 min

June 20, 2019

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Capitoli

  • 00:04Titolo
  • 01:14Sampling: Tension Relaxation within Water Column of Xylem Conduits
  • 03:00Freeze Fixation with Liquid Nitrogen
  • 04:04Specimen Preparation
  • 05:49Transfer to the Cryo-SEM Specimen Chamber
  • 06:30Freeze-etching
  • 07:00Results: Xylem Water Distribution in Woody Plants
  • 09:04Conclusion

Summary

Traduzione automatica

观察木本植物中的水分布,可提供有关木本植物水流动力学的重要信息。在这项研究中,我们演示了使用低温和低温-SEM来观察原位赛莱默水分布的实用方法,消除了样品制备过程中水状态的伪性变化。

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