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  • Title: Biosynthesis and structural characterization of Ag nanoparticles from white rot fungi.
    Author: Chan YS, Mat Don M.
    Journal: Mater Sci Eng C Mater Biol Appl; 2013 Jan 01; 33(1):282-8. PubMed ID: 25428073.
    Abstract:
    Five species of white rot fungi were screened for their capability to synthesize Ag nanoparticles (AgNPs). Three modes of AgNP bioreduction were developed. Pycnoporus sanguineus is found as a potential candidate for the synthesis of AgNPs with a yield at 98.9%. The synthesized AgNPs were characterized using UV-vis spectroscopy, DLS, FTIR, TEM, and SEM. Results showed that AgNP absorption band was located at a peak of 420 nm. Both the SEM and TEM confirmed that the formation of AgNPs were mainly spherical with average diameters of 52.8-103.3 nm. The signals of silver atoms' presence in the mycelium were observed by SEM-EDS spectrum.
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