Bioremediation and biodegradation

BIOTECHNOLOGY BIOREMEDIATIONANDBIODEGRADATION By, R.HARISH KUMAR JAYA COLLEGE OF ARTS AND SCIENCE THIRUNINRAVUR.

Strategies for clean environment bioremediation biodegradation

Bioremediation ,[object Object]

commonly used micro organisms are,Pseudomonas,Flavobacterium,Arthrobacter, and Azotobacter ,[object Object],plant------------- phytoremediation fungi------------- mycoremediation Biodegradation ,[object Object],[object Object]

Examples : Psychrophiles----- Arthrobactersp., Psychrobacter sp., Pseudomonas Mesophiles--------E-coli bacteria, Staphyloccusaureus,Proteusvulgaris Thermophiles-----Thermusaquaticus ,Thermococcuslitoralis.

BIOREACTOR COMPOSTING iNTRINSIC engineered LANDFaRMING BIOREMEDIATION In-situ Ex-situ

Recent approaches bioremediation ,[object Object],[object Object]

[object Object],Oleophillic bacteria

GMOs Genetically modified organism

GMOs Genetically modified organism The genetically engineered micro organism (GEMs)enhance the ability of degrading the contaminants. It is also said to be as a “bioaugmentation”

The bacterium Deinococcusradiodurans(the most radioresistant organism known) has been modified to consume and digest toluene and ionic mercury from highly radioactive nuclear waste. Strains of Deinococcusradiodurans

Bioremediation and biodegradation

Bioremediation and biodegradation

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