TY - JOUR
T1 - Enhanced bioremediation of oil spills in the sea
AU - Ron, Eliora Z.
AU - Rosenberg, Eugene
PY - 2014/6
Y1 - 2014/6
N2 - Hydrocarbon-degrading bacteria are ubiquitous in the sea, including hydrocarbonoclastic bacteria that utilize hydrocarbons almost exclusively as carbon and energy sources. However, the rates at which they naturally degrade petroleum following an oil spill appear to be too slow to prevent oil from reaching the shore and causing environmental damage, as has been documented in the Exxon Valdez and Gulf of Mexico disasters. Unfortunately, there is, at present, no experimentally demonstrated methodology for accelerating the degradation of hydrocarbons in the sea. The rate-limiting factor for petroleum degradation in the sea is availability of nitrogen and phosphorus. Oleophilic fertilizers, such as Inipol EAP 22 and urea-formaldehyde polymers, have stimulated hydrocarbon degradation on shorelines but are less effective in open systems. We suggest uric acid as a potentially useful fertilizer enhancing bioremediation at sea.
AB - Hydrocarbon-degrading bacteria are ubiquitous in the sea, including hydrocarbonoclastic bacteria that utilize hydrocarbons almost exclusively as carbon and energy sources. However, the rates at which they naturally degrade petroleum following an oil spill appear to be too slow to prevent oil from reaching the shore and causing environmental damage, as has been documented in the Exxon Valdez and Gulf of Mexico disasters. Unfortunately, there is, at present, no experimentally demonstrated methodology for accelerating the degradation of hydrocarbons in the sea. The rate-limiting factor for petroleum degradation in the sea is availability of nitrogen and phosphorus. Oleophilic fertilizers, such as Inipol EAP 22 and urea-formaldehyde polymers, have stimulated hydrocarbon degradation on shorelines but are less effective in open systems. We suggest uric acid as a potentially useful fertilizer enhancing bioremediation at sea.
UR - http://www.scopus.com/inward/record.url?scp=84896283285&partnerID=8YFLogxK
U2 - 10.1016/j.copbio.2014.02.004
DO - 10.1016/j.copbio.2014.02.004
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.systematicreview???
C2 - 24657912
AN - SCOPUS:84896283285
SN - 0958-1669
VL - 27
SP - 191
EP - 194
JO - Current Opinion in Biotechnology
JF - Current Opinion in Biotechnology
ER -