Lee, J. E., Seo, J. P., Lee, D. W., Ko, Y. H., Lee, S. D. (2008). <i>Terrabacter lapilli</i> sp. nov., an actinomycete isolated from stone. <i> Int J Syst Evol Microbiol </i><b> 58 </b> ( Pt 5 ): 1084-1088 .

Yassin, A. F. (2007). <i>Corynebacterium ureicelerivorans</i> sp. nov., a lipophilic bacterium isolated from blood culture. <i> Int.J.Syst.Evol.Microbiol. </i><b> 57 </b>: 1200-1203 .

An, D., Cai, S., Dong, X. (2006). <i>Actinomyces ruminicola</i> sp. nov., isolated from cattle rumen. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2043-2048 .

Murcia, M. I., Tortoli, E., Menendez, M. C., Palenque, E., Garcia, M. J. (2006). <i>Mycobacterium colombiense</i> sp. nov., a novel member of the <i>Mycobacterium avium</i> complex and description of MAC-X as a new ITS genetic variant. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2049-2054 .

Kageyama, A., Takahashi, Y., Omura, S. (2006). <i>Microbacterium deminutum</i> sp. nov., <i>Microbacterium pumilum</i> sp. nov. and <i>Microbacterium aoyamense</i> sp. nov. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2113-2117 .

Wink, J. M., Kroppenstedt, R. M., Schumann, P., Seibert, G., Stackebrandt, E. (2006). <i>Actinoplanes liguriensis</i> sp. nov. and <i>Actinoplanes teichomyceticus</i> sp. nov. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2125-2130 .

Gu, Q., Luo, H., Zheng, W., Liu, Z., Huang, Y. (2006). <i>Pseudonocardia oroxyli</i> sp. nov., a novel actinomycete isolated from surface-sterilized <i>Oroxylum indicum</i> root. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2193-2197 .

Seo, J. P., Lee, S. D. (2006). <i>Nocardia harenae</i> sp. nov., an actinomycete isolated from beach sand. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2203-2207 .

Lee, Y. J., Romanek, C. S., Mills, G. L., Davis, R. C., Whitman, W. B., Wiegel, J. (2006). <i>Gracilibacter thermotolerans</i> gen. nov., sp. nov., an anaerobic, thermotolerant bacterium from a constructed wetland receiving acid sulfate water. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2089-2093 .