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Microbiological and electron microscopic studies of urea treated Rhizobium sp. cells
1Biophysics Division, Saha Institute of Nuclear Physics, Calcutta, India. radha@biop.saha.ernet.in
Acta Microbiologica Polonica
|April 11, 2001
Abstract:
Microbiological investigation of urea treated Rhizobium sp. cells showed a gradual decrease of colony forming unit from initial 100% to 2.13% value. Maximum effect was reached at 90 min onwards. The liquid holding recovery in phosphate buffer saline at pH 7.0 also was studied. Electron microscopic studies revealed important structural changes in treated cells.