Potential of Halophytes-Associated Microbes for the Phytoremediation of Metal-Polluted Saline Soils

Saline ecosystems are often the target of spills and releases pollutants such as metals, many industrial companies settle in or around these areas. Metal pollution is a major threat for humans ecosystems. In line with sustainable development, nature-based solutions biological tools phytoremediation offer eco-friendly low-cost to remove metals limit their spread environment. Many plant-growth-promoting (PGP) effects frequently prospected plant-associated microbes production auxins, siderophores, extracellular polymeric substances enhance phytoremediation. Halophytes nowadays presented good phytoremediators metal-contaminated saline environments coastal regions, but little known about potential associated bioaugmentation this technique. Here, we review studies that focused on halophytes-associated plant-growth-promotion capacities. Moreover, discuss limitation applicability bioaugmented