Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Vanderslice RW, Patrick S. Polysaccharide polymer made by Xanthomonas. US Patent 4,713,449 dated Dec 15 1987
derived from NRRL B-1459 S4-L
