1. Aelion CM, Swindoll CM, Pfaender FK (1987) Adaptation to and biodegradation of xenobiotic compounds by microbial communities from a pristine aquifer. Appl Environ Microbiol 53: 2212–2217
2. Aiba S, Moritz V, Someya J, Haung KL (1969) Cultivation of yeast cells by using n-alkanes as the sole carbon source. I Batch culture. J Ferm Technol 47: 203–210
3. Bai G, Brusseau ML, Miller RM (1997) Influence of a rhamnolipid biosurfactant on the transport of bacteria through a sandy soil. Appl Environ Microbiol 63: 1866–1873
4. Balkwil DL, Drake GR, Reeves RH, Frederickson JK, White DC, Ringelberg DB, Chandler DP, Romine MF, Kennedy DW, Spadoni CM (1997) Taxonomic study of aromatic-degrading bacteria from deep-terrestrial-subsurface sediments and description of Sphingomonas aromaticivorans sp nov, Sphingomonas subterranea sp nov, and Sphingomonas stygia sp nov Int J Syst Bacteriol 47: 191–201
5. Bastiaens L, Springael D, Wattiau P, Harms H, Wachter RD, Verachtert H, Diels L (2000) Isolation of new polycyclic aromatic hydrocarbon ( PAH) degrading bacteria using PAH sorbing carriers. Appl Environ Microbiol 66: 1834–1843