Kenneth R Beyerlein Dennis Dierksmeyer Valerio Mariani Manuela Kuhn Iosifina Sarrou Angelica Ottaviano Salah Awel Juraj Knoska Silje Fuglerud Olof Jönsson Stephan Stern Max O Wiedorn Oleksandr Yefanov Luigi Adriano Richard Bean Anja Burkhardt Pontus Fischer Michael Heymann Daniel A Horke Katharina E J Jungnickel Elena Kovaleva Olga Lorbeer Markus Metz Jan Meyer Andrew Morgan Kanupriya Pande Saravanan Panneerselvam Carolin Seuring Aleksandra Tolstikova Julia Lieske Steve Aplin Manfred Roessle Thomas A White Henry N Chapman Alke Meents Dominik Oberthuer

Arthur Kornberg

shabnam sadoogh abbasian molecular and medicine research center, arak university of medical sciences, arak, ir iran ehsanollah ghaznavi rad department of microbiology and immunology, school of medicine, arak university of medical sciences, arak, ir iran neda akbari department of microbiology, faculty of science, arak branch, islamic azad university, arak, ir iran mohammad reza zolfaghari department of microbiology, qom branch, islamic azad university, qom, ir iran iraj pakzad clinical microbiology research center, ilam university of medical sciences, ilam, ir iran hamid abtahi molecular and medicine research center, arak university of medical sciences, arak, ir iran; molecular and medicine research center, arak university of medical sciences, arak, ir iran. tel: +98-8612227109, fax: +98-8612227136

mohammad taghi taghizadeh department of physical chemistry, faculty of chemistry, university of tabriz, tabriz, iran. zahra abbasi department of physical chemistry, faculty of chemistry, university of tabriz, tabriz, iran.