Who is who in anaerobic oil biodegradation?

• Main Author: Cavaleiro, A. J.
• Publication Date: 2015
• Other Authors: Alves, J. I., Salvador, A. F., Paulo, Ana M. S., Castro, Rita, Mateus, C., Stams, Alfons Johannes Maria, Sousa, Diana Zita Machado, Langenhoff, A. A. M., Alves, M. M.
• Language: eng
• Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
• Download full: http://hdl.handle.net/1822/41294
• topic: Engenharia e Tecnologia::Biotecnologia Industrial

[Excerpt] Anaerobic bioremediation is an important alternative for the common aerobic cleanup of subsurface petroleum-contaminated soil and water. Microbial communities involved in anaerobic oil biodegradation are scarcely studied, and only few mechanisms of anaerobic hydrocarbons degradation are described. In this work, microbial degradation of aliphatic hydrocarbons (AHC) was studied by using culture-dependent and culture-independent approaches. Hexadecane and hexadecene-degrading microbial communities were enriched under sulfate-reducing and methanogenic conditions. The microorganisms present in the enriched cultures were identified by 16S rRNA gene sequencing. (...)