Phytoharmones Interaction Defense Against Necrotrophic Fungus (Botrytis cinerea)

Author: Tulasikorra,Thirunarayanan. P. and Jyostnarani, P.

Download PDF

Abstract

The phytoharmones essential for growth, reproduction, cell differentiation changes in our plant ecosystem. The exogenous application of auxins and gibberellins can reduce disease development, where ABA and ethylene promote disease spread. Hormones were well known in interaction with botrytis infection. The fungus was infected by releasing different hormones so that to invade into the plant host and possible ways to study different pathways to knock out the genes. Deficient mutants seem to enhance resistance towards botrytis infection like ethylene, ABA Abscisic acid. The entire process of fungal development, host-pathogen interaction have been being reported. The review summarize the current state of knowledge about Botrytis –host interaction, whereby nectrophs utilizes the plant harmones or metabolic enzymes to suppress the plant immune system. In this study strongly suggested that the involvement of plant resistance pathways in association with fungal effectors, metabolites can

Keywords

Phytoharmones Interaction, Necrotrophic fungus, ABA

Conclusion

B.cinerea utilizes the metabolites from plants to causes pathogenesis on host-pathogen produce several plant hormones mainly ethylene production, low level of ABA, IAA, and cytokinins. In the hormonal cross talk, auxin and gibberellins suppress the pathogen spread but in ethylene leads to susceptibility. The main concept of the pathogenic infection that it utilizes phytohormones for proper colonization and occurrence of more survival. Present studies that exogenous application has a chance to reduce the disease development, it employs for varied biosynthetic pathways and also finds out intermediate compounds so that we can block the pathways by the construction of deficient mutants. In botrytis infection, we can able to study ethylene production. Nevertheless, by cumulative data farmers should apply the right time of application of phytohormones to prevent Botrytis infection. For future understanding the physiological and genetic processes includes plant –pathogen interaction, pave w

References

-

How to cite this article

Tulasikorra, Thirunarayanan, P. and Jyostnarani, P. (2021). Phytoharmones Interaction Defense against Necrotrophic Fungus (Botrytis cinerea). Biological Forum – An International Journal, 13(1): 350-355.