In Rhizobium leguminosarum the nodABC and nod-FEL operons are involved in the production of lipooligosaccharide signals, which mediate host specificity. A nodE-determined highly unsaturated C18:4 fatty acid (trans-2,trans-4,trans-6,cis-11-octadecatetraenoic acid) is essential for the ability of the
In Rhizobium leguminosarum, the nodABC and nodFEL operons are involved in the production of lipo-chitin oligosaccharide signals that mediate host specificity. A nodFE-determined, highly unsaturated C18:4 fatty acid (trans-2, trans-4, trans-6, cis-11-octadecatetraenoic acid) is essential for the
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