Study on morphology of Ustilaginoidea virens

  title={Study on morphology of Ustilaginoidea virens},
  author={Zhang Jun-chen},
Morphology of sexual stroma and different types of propagules of Ustilaginoidea virens (Cooke) Takahashi were observed using optical and electronic microscopes. Perithecia annulosly and monlayer embedded in the rind of stroma. The apex of perithecia grew out of surface of stroma and papillae structure was formed on the surface of stroma. When asci fully developed, the apical wall of perithecia disappeared, and asci emerged from the perithecia. Ascospore was hyaline, unicel- lular, filiform… CONTINUE READING

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