This book discuss about principles and techniques of isolation, characterization & identification of phyllospheric micro-organism. Effect of pollutants on micro-organisms was also been discussed in the book....

DNA triple helices are formed by the binding of a third strand oligomer in the major groove of a Watson -Crick (WC) duplex. Interest in triple-helical nucleic acids-that is, triplex has been stimulated by the recognition of their potential biological roles and genetic applications....