Abstract
Plant-rhizobacterial interaction is one of the complex bio-communications in the environment and is highly significant since plants are the primary producers on earth. The rhizosphere region is known to be a multifaceted environment remarkable for the various types of processes mediated by a wide array of biologically active molecules of both plant and microbial origin. Due to these, the design of the rhizosphere architecture can be determined by many factors, and a deeper understanding on the same will enable to modulate the functions related to plant growth and development. The signaling molecules produced by rhizobacteria can induce many beneficial changes in plant system including the enhancement of the nutrient uptake by plants, growth hormone production, stress tolerance, and protection from many pathogens. In addition to this, plant growth-promoting rhizobacteria (PGPR) can remove the heavy metals and detoxify the pesticides present in the contaminated soil. Hence, the exploration of PGPR can be a step toward conserving the greener environment, and for this, deeper insight into the signaling and communications that happen belowground is important.
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Jishma, P., Radhakrishnan, E.K. (2019). Emerging Insights on Rhizobacterial Functions. In: Kumar, V., Prasad, R., Kumar, M., Choudhary, D. (eds) Microbiome in Plant Health and Disease. Springer, Singapore. https://doi.org/10.1007/978-981-13-8495-0_8
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