TABLE 3.

Omics-based studies on plant-endophyte relationship to study the endophyte mediated drought stress tolerance conferred to host plant.

S. No.	Host	Endophyte	Omics approach utilized	References
1.	Poplar	Stenotrophomonas	Genomics/WGS	Ulrich et al., 2021
2.	Desert plant (Panicum turgidum)	Cellulosimicrobium	Genomics/WGS	Eida et al., 2020b
3.	Pioneer desert halophytic plant (Zygophyllum simplex)	Paenibacillus	Genomics/WGS	Eida et al., 2020a
4.	Colobanthus quitensis	Endophyte consortia	Transcript profiling	Hereme et al., 2020
5.	Sugarcane	Streptomyces chartreusis	Genomics/WGS	Wang et al., 2019
6.	Poplar	Endophyte consortia	Genomics/WGS/metabolomics	Khan et al., 2016
7.	Barley	Piriformospora indica	Metabolomics/proteomics	Ghaffari et al., 2019
8.	Wheat	A. sclerotigenum, S. implicatum	Comparative metabolomics	Llorens et al., 2019
9.	Tall fescue	Epichloë species	Transcriptomics	Dinkins et al., 2019
10.	Soybean	Sphingomonas	Genomics/WGS	Asaf et al., 2018
11.	Maize	Piriformospora indica	Transcriptomics	Zhang et al., 2018
12.	Rice	Trichoderma harzianum	Transcript profiling	Pandey et al., 2016
13.	Potato	Burkholderia phytofirmans	Transcriptomics	Sheibani-Tezerji et al., 2015
14.	Sugarcane	Gluconacetobacter diazotrophicus	Transcriptomics	Vargas et al., 2014
15.	Barley	Piriformospora indica	Proteomics	Ghabooli et al., 2013
16.	Arabidopsis thaliana	Pseudomonas chlororaphis	Transcriptomics	Cho et al., 2013