Production of Polyglutamic Acid Using Bacillus Subtilis

Our works can be used in agriculture, medical, food productions and industries. Also the media have been modified to increase the production of polyglutamic acid more than the commercial media. The product of polyglutamic acid has been purified and tested for its solubility in different solvents and exposed to irradiation in order to enhance its ability to use as hydro gel especially in agriculture.