Bacterial alginate biosynthesis – recent progress and future prospects Gacesa, Peter,, 144, 1133-1143 (1998), doi = https://doi.org/10.1099/00221287-144-5-1133, publicationName = Microbiology Society, issn = 1350-0872, abstract= The extracellular polysaccharide alginate has been widely associated with chronic Pseudomonas aeruginosa infections in the cystic fibrosis lung. However, it is clear that alginate biosynthesis is a more widespread phenomenon. Alginate plays a key role as a virulence factor of plant-pathogenic pseudomonads, in the formation of biofilms and with the encystment process of Azotobacter spp., language=, type=