Verticillium population medium

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Purpose

Ingredients

Ingredient
Part 1
DI water 400 ml
NaNO3 2 g
KCl 0.5 g
MgSO4 - 7H2O 0.5 g
FeSO4 0.015 g
Part 2
DI water 500 ml
Polygalacturonic acid 5 g
agar 15 g

Instructions

  1. Dissolve the ingredients in part 1 in the 400 ml DI water
  2. Dissolve the ingredients in part 2 in the 500 ml boiling DI water.
  3. Mix the two solutions and adjust pH to 5.0 with 1 M NaOH.
  4. Autoclave combined solution
  5. Autoclave separately 100 ml DI. Water + 1.0 ml tergitol NPX.
  6. Cool to 50oC, then combine and add: Streptomycin sulfate 200mg


Notes

References

Contributed by

Contributed by Sherrie Smith, the University of Arkansas.