Isolation of genes conferring salt tolerance from Piriformospora indica by random overexpression in Escherichia coli

Piriformospora indica, a root endophytic fungus identified in the Indian Thar desert, colonizes the roots of plants and provides resistance towards biotic stress as well as tolerance to abiotic stress in the plants. Despite its positive impact on the host, little is known about the P. indica genes that are involved in salt stress tolerance. Therefore this study was conducted to identify and isolate high salinity-tolerance genes from P. indica....