Rybal’chenko Darya A. RussiaSaratov State University , 83, Astrakhanskaya str., Saratov, 410012, Russia arashis@mail.ru Author's articles Characterization Surface Glycopolymers from Halophilic Gram-Negative Bacteria Chromohalobacter salexigens 1QL3 and Halomonas ventosae S5(2)