Skip to main content
Log in

Anti-Phytophthora cinnamomi activity of Phlomis purpurea plant and root extracts

  • Published:
European Journal of Plant Pathology Aims and scope Submit manuscript

Abstract

Phlomis purpurea (Lamiaceae), found in Quercus suber and Quercus ilex ssp. rotundifolia forest habitats in southern Portugal, is a non-host for the oomycete Phytophthora cinnamomi, the main biotic factor involved in cork oak and holm oak decline in the Iberian Peninsula. The effect of P. purpurea crude ethanol root extract was evaluated in vitro on P. cinnamomi mycelial growth, sporangial production, zoospore release and germination as well as on chlamydospore production and viability. The protection of cork oak against infection by the pathogen was also evaluated in planta. At 10 mg ml−1, in vitro inhibition of the pathogen structures was 85–100 %. In addition, P. purpurea plants were shown to protect Q. suber and Q. ilex from P. cinnamomi infection and to reduce the inoculum potential in glasshouse trials, indicating the ability to reduce root infection by the pathogen. The results suggest that P. purpurea has the potential to reduce disease spread and that their root extracts could provide candidate substances for control of the important pathogen, P. cinnamomi.

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.

Fig. 1
Fig. 2

Similar content being viewed by others

References

  • Bais, H., Walker, T., Schweizer, H., & Vivanco, J. (2002). Root specific elicitation and antimicrobial activity of rosmarinic acid in hairy root cultures of Ocimum basilicum. Plant Physiology and Biochemistry, 40, 983–995.

    Article  CAS  Google Scholar 

  • Bais, H., Park, S.-W., Weir, T., Callaway, R., & Vivanco, J. (2004). How plants communicate using the underground information superhighway. Trends in Plant Science, 9, 26–32.

    Article  CAS  PubMed  Google Scholar 

  • Brasier, C., Robredo, F., & Ferraz, J. (1993). Evidence for Phytophthora cinnamomi involvement in Iberian oak decline. Plant Pathology, 42, 140–145.

    Article  Google Scholar 

  • Byrt, P., & Grant, B. R. (1979). Some conditions governing zoospore production in axenic cultures of Phytophthora cinnamomi Rands. Australian Journal of Botany, 27, 103–115.

    Article  Google Scholar 

  • Caetano, P. (2007). Envolvimento de Phytophthora cinnamomi no declínio de Quercus suber e Q. rotundifolia: Estudo da influência de factores bióticos e abióticos na progressão da doença. Possibilidades de controlo químico do declínio. PhD dissertation. Universidade do Algarve, Portugal.

  • D’Souza, N., Colquhoun, I., Shearer, B., & Hardy, G. (2004). The potential of five Western Australian native Acacia species for biological control of Phytophthora cinnamomi. Australian Journal of Botany, 52, 267–279.

    Article  Google Scholar 

  • Deacon, J. W., & Mitchell, R. T. (1985). Toxicity of oat roots, oat root extracts and saponins to zoospores of Pythium spp. and other fungi. Transactions of the British Mycological Society, 84, 479–487.

    Article  Google Scholar 

  • Erwin, D. C., & Ribeiro, O. K. (1996). Phytophthora diseases worldwide. St Paul: APS Press.

    Google Scholar 

  • Fernández-Escobar, R., Gallego, F. J., Benlloch, M., Membrillo, J., Infante, J., & Pérez-de-Algaba, A. (1999). Treatment of oak decline using pressurized injection capsules of antifungal material. European Journal of Forest Pathology, 29, 29–38.

    Article  Google Scholar 

  • Gallego, F., Perez de Algaba, P. A., & Fernandez-Escobar, R. (1999). Etiology of oak decline in Spain. European Journal of Plant Pathology, 29, 17–27.

    Article  Google Scholar 

  • Horta, M., Caetano, P., Medeira, C., Maia, I., & Cravador, A. (2010). Involvement of the β-cinnamomin elicitin in infection and colonisation of cork oak roots by Phytophthora cinnamomi. European Journal of Plant Pathology, 127, 427–436.

    Article  CAS  Google Scholar 

  • Jayasekera, A. U., McComb, J. A., Shearer, B., & Hardy, G. (2006). Suppression of Phytophthora cinnamomi by the root exudates of Acacia pulchella. In C. Brasier, T. Jung, & W. Oßwald (Eds.), Progress in research on Phytophthora diseases of forest trees (pp. 92–94). Farnham: Forest Research.

    Google Scholar 

  • Jung, T., Blaschke, H., & Oβwald, W. (2000). Involvement of Phytophthora species in Central European oak decline and the effect of site factors on the disease. Plant Pathology, 49, 706–718.

    Article  Google Scholar 

  • Levene, H. (1960). Robust tests for equality of variances. In I. Olkin, S. G. Ghurye, W. Hoeffding, W. G. Madow, & H. B. Mann (Eds.), Contributions to probability and statistics (pp. 278–292). Stanford: Stanford University Press.

    Google Scholar 

  • Li, M., Shang, X. F., Jia, Z. P., & Zhang, R. X. (2010). Phytochemical and biological studies of plants from the genus Phlomis. Chemistry and Biodeversity, 7, 283–301.

    Article  CAS  Google Scholar 

  • McCarren, K. (2006). Saprophytic ability and the contribution of chlamydospores and oospores to the survival of Phytophthora cinnamomi. PhD dissertation. Murdoch University, Australia.

  • Mekuria, T., Steiner, U., Hindorf, H., Frahm, J. P., & Dehne, H. W. (2005). Bioactivity of bryophyte extracts against Botrytis cinerea, Alternaria solani and Phytophthora infestans. Journal of Applied Botany and Food Quality, 79, 89–93.

    Google Scholar 

  • Moreira, A., & Martins, J. (2005). Influence of site factors on the impact of Phytophthora cinnamomi in cork oak stands in Portugal. Forest Pathology, 35, 145–162.

    Article  Google Scholar 

  • Moreira, A. C., Medeira, C., Maia, I., Quartin, V., Matos, M. C., & Cravador, A. (2006). Studies on the association of the Quercus suber decline disease with Phytophthora cinnamomi in Portugal. Boletín Informativo CIDEU, 1, 31–38.

    Google Scholar 

  • Moreira-Marcelino, A. (2001). Aspectos da interacção entre Phytophthora cinnamomi e a doença do declínio em Quercus suber e Q. rotundifolia. PhD dissertation. Universidade do Algarve.

  • Neves, D. (2007). In vitro activity of plant crude extracts and in situ protective effect of Phlomis purpurea against Phytophthora cinnamomi. MSc Dissertation. Cranfield University, UK.

  • Rodríguez, M., Sánchez, M. E., Trapero, A. (2004). Desarrollo de un método eficaz para la cuantificación de Phytophthora cinnamomi en muestras de suelo. (Paper presented at the XII Congreso de la Sociedad Española de Fitopatología, Girona, Spain).

  • Sánchez, M. E., Caetano, P., Ferraz, J., & Trapero, A. (2002). Phytophthora disease of Quercus ilex in South-Western Spain. Forest Pathology, 32, 5–18.

    Article  Google Scholar 

  • Sánchez-Hernández, M. E., Ruiz-Dávila, A., Pérez de Algaba, A., Blanco-López, M. A., & Trapero Casas, A. (1998). Occurrence and etiology of death of young olive trees in southern Spain. European Journal of Plant Pathology, 104, 347–357.

    Article  Google Scholar 

  • Sánchez-Pérez, J. D. L., Jaimes-Lara, M. G., Salgado-Garciglia, R., & López-Meza, J. E. (2009). Root extracts from Mexican avocado (Persea americana var. drymifolia) inhibit the mycelial growth of the oomycete Phytophthora cinnamomi. European Journal of Plant Pathology, 124, 595–601.

    Article  Google Scholar 

  • Shea, S. R., Gillen, K. J., & Kitt, R. J. (1978). Variation in sporangial production of Phytophthora cinnamomi Rands on jarrah (E. marginata Sm.) forest sites with different understory compositions. Australian Forest Research, 8, 219–226.

    Google Scholar 

  • Shearer, B. L., & Tippett, J. T. (1989). Jarrah Dieback: the dynamics and management of Phytophthora cinnamomi in the jarrah (Eucaliptus marginata) forest of South-Western Australia. Australia Department of Conservation and Land Management Research Bulletin, 3, 76.

    Google Scholar 

  • Steel, R., & Torrie, J. (1985). Bioestadística: Principios y procedimientos. Colombia: McGraw-Hill.

    Google Scholar 

  • Trapero Casas, A., & Jiménez Diáz, R. M. (1985). Fungal wilt and root rot diseases of chickpea in Southern Spain. Phytopathology, 75, 1146–1151.

    Article  Google Scholar 

  • Widmer, T., & Laurent, N. (2006). Plant extracts containing caffeic acid and rosmarinic acid inhibit zoospore germination of Phytophthora spp. pathogenic to Theobroma cacao. European Journal of Plant Pathology, 115, 377–388.

    Article  CAS  Google Scholar 

  • Wilkinson, C. J., Holmes, J. M., Dell, B., Tynan, K. M., McComb, J. A., Shearer, B. L., et al. (2001). Effect of phosphate on in planta zoospore production of Phytophthora cinnamomi. Plant Pathology, 50, 587–593.

    Article  CAS  Google Scholar 

  • Zentmyer, G. A. (1980). Phytophthora cinnamomi and the diseases it causes. Monograph 10. St Paul: American Phytopathological Society.

    Google Scholar 

  • Zentmyer, G. A., & Thompson, C. R. (1968). Saponins in relation to the control of avocado root rot with alfalfa meal. California Avocado Society Yearbook, 52, 125–127.

    Google Scholar 

Download references

Acknowledgments

The present work was financed by the Portuguese Ministério da Ciência e do Ensino Superior (MCES) (PTDC/AGR- CFL/100217/2008). D. Neves thanks Fundação para a Ciência e a Tecnologia (FCT) for her grant (SFRH/BD/66016/2009). The authors thank COST action FP 0801—Established and Emerging Phytophthora: Increasing Threats to Woodland and Forest Ecosystems in Europe, for supporting the participation in COST meetings to present and discuss part of the results disclosed in this paper. The authors are also grateful to Susana Durães for technical support in the greenhouse assays, to Pablo Hardoim for his support on statistics and to the nursery ‘Viveros de la Junta de Andalucía – Sevilla’ for gifting many of the plants used in this work.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Dina Neves.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Neves, D., Caetano, P., Oliveira, J. et al. Anti-Phytophthora cinnamomi activity of Phlomis purpurea plant and root extracts. Eur J Plant Pathol 138, 835–846 (2014). https://doi.org/10.1007/s10658-013-0357-6

Download citation

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10658-013-0357-6

Keywords

Navigation