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Biogenic synthesis and characterization of gold nanoparticles by Escherichia coli K12 and its heterogeneous catalysis in degradation of 4-nitrophenol

Sarvesh Kumar Srivastava, Ryosuke Yamada, Chiaki Ogino and Akihiko Kondo*

Nanoscale Research Letters 2013, 8:70  doi:10.1186/1556-276X-8-70

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