**Abstract**

The endophytic genus plant growth promoting bacteria (EPGPB) known as *Xanthobacter autrotrophicus* is one of the most interesting option to apply on the production of wheat (*Triticum aestivum*), and other domestic crops lettuce (*Lactuca sativa*), tomato (*Solanum lycopersicum*) rice (*Oriza sativa*) maize (*Zea mays*): under all types of agriculture systems: open field, protecting one or either organic sustainable type. The aims of this review is to analyze the qualities of *X. autotrophicus* as useful EPGPB for sustainable production of wheat and other crops regarding its capacity as able to fix molecular nitrogen (N2) as well as by transforming plant metabolic compounds in phytohormons, including phosphatase enzyme for solubilizing phosphate to solve different soil problems related with its fertility also some phytopathological like to stop of growing weed as *Arabidopsis thaliana* which are competing with health growth of domestic plants. Beside the potencial of *X. autotrophicus* for bioremediation of environmental polluted by chemicals.

**Keywords:** soil proprieties, cereals, vegetables and green nitrogen fertilizer, endophytic plant growth promoting bacteria, health
