Research Article

Development of Paper Biosensor for the Detection of Phenol from Industrial Effluents Using Bioconjugate of Tyr-AuNps Mediated by Novel Isolate Streptomyces tuirus DBZ39

Figure 4

Change of color at different time intervals indicating detection of phenol from effluent of wine (a), paper (b), and plastic (c) industries by Whatman 2 paper biosensor.
(a)
(b)
(c)