Geetha P, S. Anirudh, Dr. S.N Suresh* PG & Research Department of Biotechnology, Sree Narayana Guru College, Coimbatore, Tamilnadu. A B S T R A C T The present study is carried out to analyse the phytochemical and antioxidant activity present in Pleurotus ostreatus (oyster mushroom). This study assessed the presence of Alkaloids, Flavonoids, Saponins, Phenols and Tanins. Also aqueous ... Read More »