Figure 4From: Rhizobial exopolysaccharides: genetic control and symbiotic functionsGenetic organization of the pss gene clusters of R. leguminosarum based on GenBank accesions: AF028810, X98117, Y12758, X99850, AF040104, AY237541, AF014054, X98117, AF067140 and AF402596. Colour marks of the pss genes respond to colours of the proteins shown in Fig. 3Back to article page