Mahmoud Z. Sitohy1, Mona M. Rashad2*, Samy F. Sharobeem1, Abeer E. Mahmoud2, Mohamed U. Nooman2 and Amr S. Al Kashef2
1Department of Agricultural Biochemistry, Faculty of Agriculture, El Zagazeg University, Egypt.
2Department of Biochemistry, National Research Centre, Dokki, Cairo, Egypt.
