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A Rapid and Efficient Method for Assessing Pathogenicity of Ustilago maydis on Maize and Teosinte Lines
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A Rapid and Efficient Method for Assessing Pathogenicity of Ustilago maydis on Maize and Teosinte Lines

A Rapid and Efficient Method for Assessing Pathogenicity of Ustilago maydis on Maize and Teosinte Lines

DOI:
10.3791/50712-v

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07:09 min

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January 03, 2014

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,
1Department of Plant Pathology,University of Georgia

Chapters

  • 00:05Title
  • 01:13Growth of Plant Material
  • 02:33Needle Injection Inoculation and Resistance Reaction Screening
  • 05:51Representative Pathogen Resistance Results
  • 06:46Conclusion

Summary

자동 번역

자동 번역

The use of a needle injection method to inoculate maize and teosinte plants with the biotrophic pathogen Ustilago maydis is described. The needle injection inoculation method facilitates the controlled delivery of the fungal pathogen in between the plant leaves where the pathogen enters the plant through the formation of appresoria. This method is highly efficient, enabling reproducible inoculations with U. maydis.

Tags

Ustilago MaydisMaizeTeosinteIntrogression LinesNeedle Injection InoculationBiotrophic PathogenCorn SmutResistance Screening

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