Skip to main content
Log in

Revision of Flor’s Gene-for-Gene Theory for the Phenomena of Interaction of Cereals Seedlings with Rust Pathogens

  • GENERAL BIOLOGY
  • Published:
Doklady Biological Sciences Aims and scope Submit manuscript

Abstract

Monopustule isolates of wheat, oats and barley rust pathogens reproduced under different environmental conditions were used to infect experimental samples of these crops. Differences in the types of reactions after infection of one plant genotype with one pathogen genotype reproduced at different temperatures, as well as in the presence of potassium chloride, ammonium nitrate and maleic acid hydrazide indicate the impossibility of explaining the phenomena of plant–pathogen interaction within the framework of Flor’s classical gene-for-gene theory. Each gene of the host resistance corresponds to several complementary virulence genes, or to several different alleles of one same gene for virulence.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

REFERENCES

  1. Van der Plank, J.E., Plant Diseases: Epidemics and Control, New York: Academic, 1963. https://doi.org/10.1097/00010694-196410000-00018

  2. McIntosh, R.A., Wellings, C.R., and Park, R.F., Wheat Rusts: An Atlas of Resistance Genes, Melbourne: CSIRO, 1995. https://doi.org/10.1071/9780643101463

  3. Flor, H.H., Adv. Gen., 1956, vol. 8, pp. 29–54. https://doi.org/10.1016/S0065-2660(08)60498-8

    Article  Google Scholar 

  4. Flor, N.H., Ann. Rev. Phythopathol., 1971, vol. 9, pp. 275–296. https://doi.org/10.1146/annurev.py.09.090171.001423

    Article  Google Scholar 

  5. Martens, J.W. and McKenzie, R.H., Can. J. Bot., 1970, vol. 48, pp. 969–975.

    Article  Google Scholar 

  6. Samborski, D.J. and Dyck, P.L., Can. J. Genet. Cytol., 1968, vol. 10, pp. 24–32.

    Article  Google Scholar 

  7. Samborski, D.J. and Dyck, P.L., Can. J. Bot., 1976, vol. 54, pp. 1666–1671.

    Article  Google Scholar 

  8. Statler, G.D., Phytopathology, 1977, vol. 67, pp. 906–908. https://doi.org/10.1094/Phyto-67-906

    Article  Google Scholar 

  9. Statler, G.D., Can. J. Plant Pathol., 2000, vol. 22, pp. 276–279. https://doi.org/10.1080/07060660009500475

    Article  Google Scholar 

  10. Wang, L., Zheng, D., Zuo, S., et al., Front. Plant Sci., 2018, vol. 9, pp. 1–12. https://doi.org/10.3389/fpls.2018.00120

    Article  Google Scholar 

  11. Tyryshkin, L.G., Zakharov, V.G., Syukov, V.V., and Shevchenko, S.N., Izv. Samarsk. Nauch. Tsentra RAN, 2014, vol. 16, no. 5 (3), pp. 1177–1180.

  12. Tyryshkin, L.G., Modifikatsionnaya izmenchivost' virulentnosti i agressivnosti fitopatogenov zernovykh kul’tur: vyvody, sledstviya, vozmozhnosti prakticheskogo primeneniya: monografiya (Modification Variability of Virulence and Aggressiveness of Phytopathogens of Cereal Crops: Conclusions, Consequences, Possibilities of Practical Application: A Monograph), St. Petersburg, 2016.

  13. Mains, E.B. and Jackson, H.S., Phytopathology, 1926, vol. 16, no. 1, p. 89.

    Google Scholar 

Download references

Funding

This study was supported by the State Contract within the framework of the State Task according to the theme plan of VIR, project no. 0662-2019-0006 “Search For and Viability Maintenance, and Disclosing the Potential of Hereditary Variation in the Global Collection of Cereal and Groat Crops at VIR for the Development of an Optimized Genebank and Its Sustainable Utilization in Plant Breeding and Crop Production.”

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to L. G. Tyryshkin.

Ethics declarations

COMPLIANCE WITH ETHICAL STANDARDS

The study does not contain any research involving animals or humans.

CONFLICT OF INTERESTS

The authors declare no conflict of interests.

Additional information

Translated by M. Bibov

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Kolesova, M.A., Zueva, A.A. & Tyryshkin, L.G. Revision of Flor’s Gene-for-Gene Theory for the Phenomena of Interaction of Cereals Seedlings with Rust Pathogens. Dokl Biol Sci 496, 13–16 (2021). https://doi.org/10.1134/S0012496621010051

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S0012496621010051

Keywords:

Navigation