Napoli C, Albersheim P
J Bacteriol. 1980 Mar;141(3):1454-6. doi: 10.1128/jb.141.3.1454-1456.1980.
Mutants of Rhizobium leguminosarum which are deficient in normal polysaccharide production have been isolated and characterized. A correlation between diminished production of extracellular polysaccharide and reduced infection and nodulation efficiency has been observed.
已分离并鉴定出缺乏正常多糖产生的豌豆根瘤菌突变体。观察到细胞外多糖产量降低与感染和结瘤效率降低之间存在相关性。