... Izzo2, Alba Silipo 1 , Luisa Sturiale3, Domenico Garozzo3, Rosa Lanzetta 1 ,Michelangelo Parrilli 1 , Antonio Molinaro 1 and Alberto Di Donato2 1 Dipartimento di Chimica Organica e Biochimica ... Gram-negative bacteria, and their adaptability tomany different pollutants [1] .Pseudomonas stutzeri OX1 is a Gram-negative bacteriumisolated from the activated sludge of a wastewater treatmentplant, ... 2 71) 27 01 Table 1. 1 H, 13 Cand 31 P NMR chemical shifts (p.p.m) of deacylated core-lipid A backbone (oligosaccharide 1) of LOS from P. stutzeri OX1.Chemical shifts are relative to acetone and...