STUDIES ON THE NATURE OF RUST RESISTANCE IN WHEAT: IV. PHENOLIC COMPOUNDS OF THE WHEAT PLANT

Author:

Newton R.,Anderson J. A.

Abstract

It is suggested that rust resistance in wheat may be due to the liberation of phenols in the host-cell upon the entrance of the fungus. A tentative method has been developed for determining phenolic compounds in wheat press-juice, including a critical study of the conditions for clarifying the juice with tungstic acid. The content of phenolic substances in wheat varieties has been found to bear some relation to rust resistance. Yellow pigments of the flavone type appear to be the main phenolic compounds present, and these are being investigated.

Publisher

Canadian Science Publishing

Subject

Pharmacology (medical),Complementary and alternative medicine,Pharmaceutical Science

Cited by 18 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Role of Sugars and Phenols in Charcoalrot Resistance of Sorghum;Journal of Phytopathology;1985-05

2. Physiology of resistance to fungal diseases in plants;The Botanical Review;1966-04

3. Effect of Nitrogen Fertilization on Phenol Metabolism and Stem Rust Susceptibility of Wheat;Journal of Phytopathology;1964-10

4. Phenol in Quackgrass Associated with Dalapon;Science;1963-04-12

5. REFERENCES;Biochemistry and Physiology of Plant Immunity;1963

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