Production of Symptoms of Barley Leaf-Spot Disease by Culture Filtrate of Helminthosporium satirum

Abstract

IT has been reported by several investigators1–4 that symptoms of some diseases could be reproduced by the action of the culture filtrate on the host plant, instead of using the infecting spores.

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References

  1. 1

    Zentmeyer, G. A., and Horsfall, J. G., Science, 95, 512 (1942).

  2. 2

    Dimond, A. E., (Abs.) Phytopath., 37, 7 (1947).

  3. 3

    Wheeler, H. E., and Luke, H. H., (Abs.) Phytopath., 44, 334 (1954).

  4. 4

    Pringle, P. B., and Braun, A. C., Phytopath., 47, 369 (1957).

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GAYED, S. Production of Symptoms of Barley Leaf-Spot Disease by Culture Filtrate of Helminthosporium satirum. Nature 191, 725–726 (1961). https://doi.org/10.1038/191725b0

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