Pearson A, Budin M, Brocks JJ«Phylogenetic and biochemical evidence for sterol synthesis in the bacterium Gemmata obscuriglobus».Proc. Natl. Acad. Sci. U.S.A.,100,26,December 2003,p.15352–7. DOI: 10.1073/pnas.2536559100. PMC: 307571. PMID: 14660793.
Pearson A, Budin M, Brocks JJ«Phylogenetic and biochemical evidence for sterol synthesis in the bacterium Gemmata obscuriglobus».Proc. Natl. Acad. Sci. U.S.A.,100,26,December 2003,p.15352–7. DOI: 10.1073/pnas.2536559100. PMC: 307571. PMID: 14660793.