Research Article

Rapid Biosynthesis of Gold Nanoparticles by the Extracellular Secretion of Bacillus niabensis 45: Characterization and Antibiofilm Activity

Figure 2

(a) PREP-HPLC profile of the crude peptides from B. niabensis 45. (b) TLC chromatogram of peak P2 before (left) and after (right) hydrochloric acid hydrolysis.
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(b)