Abstract: | Sphingomonas strains were isolated in high frequency from ears of rice (Oryza sativa), Echinochloa crus-galli, and Setaria viridis. Isolates were identified by the rapid method of cellular fatty acid analysis. Isolated Sphingomonas strains have 2-hydroxymyristate as a sole hydroxy fatty acid, ubiquinone Q-10, and glycosphingolipid. This study demonstrated that sphingomonads are members of a natural flora of microorganisms in ears of rice and taxonomically related plants. |