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Methods for Performing Crosses in Setaria viridis, a New Model System for the Grasses
JoVE Journal
Ambiente
This content is Free Access.
JoVE Journal Ambiente
Methods for Performing Crosses in Setaria viridis, a New Model System for the Grasses
DOI:

08:35 min

October 01, 2013

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Capítulos

  • 00:05Título
  • 01:10Growth of S. viridis
  • 02:11Trimming and Labeling of Panicle Before Emasculation
  • 03:49Emasculation with Warm Water-Dipping
  • 04:47Crossing/Pollination After Emasculation and Seed Harvesting
  • 07:32Results: Determination of Successfully Outcrossed Progeny
  • 08:06Conclusion

Summary

Tadução automática

We have developed a methodology for performing crosses in Setaria viridis (S. viridis). The method involves pruning the panicle prior to a hot water treatment to kill viable pollen. Crosses are performed following a well-controlled growth regime and typically result in the recovery of 1 to 7 cross-pollinated seed/s per panicle.

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