Tailoring Plant-Associated Microbial Inoculants in Agriculture - A Roadmap for Successful Application.
KAUST DepartmentBiological and Environmental Sciences and Engineering (BESE) Division
DARWIN21, Biological and Environmental Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia.
Desert Agriculture Initiative
Online Publication Date2020-03-11
Print Publication Date2020-06-26
Permanent link to this recordhttp://hdl.handle.net/10754/662143
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AbstractPlants are now recognized as metaorganisms which are composed of a host plant associated with a multitude of microbes that provide the host plant with a variety of essential functions to adapt to the local environment. Recent research showed the remarkable importance and range of microbial partners for enhancing the growth and health of plants. However, plant-microbe holobionts are influenced by many different factors, generating complex interactive systems. In this review, we summarize insights from this emerging field, highlighting the factors that contribute to the recruitment, selection, enrichment and dynamic interactions of plant-associated microbiota. We then propose a roadmap for synthetic community application with the aim to establish sustainable agricultural systems that use microbial communities to enhance the productivity and health of plants independently of chemical fertilizers and pesticides. Considering global warming and climate change, we also suggest that desert plants can serve as a suitable pool of potentially beneficial microbes to maintain plant growth under abiotic stress conditions. Finally, we propose a framework for advancing the field of microbial inoculant application.
CitationSaad, M. M., Eida, A. A., & Hirt, H. (2020). Tailoring Plant-Associated Microbial Inoculants in Agriculture - A Roadmap for Successful Application. Journal of Experimental Botany. doi:10.1093/jxb/eraa111
SponsorsWe would like to thank all members of the Hirt lab, and CDA management team for the technical assistance and for their help in many aspects of this work. We would also like to thank Khaled Abd El Gawad and Wiam F. Alsharif for preparing the illustration figure. The authors would like to thanks the reviewers for the great positive input in improving the review article.
PublisherOxford University Press (OUP)
JournalJournal of experimental botany