Erratum to: Proc. Natl. Acad. Sci., India, Sect. B Biol. Sci. DOI 10.1007/s40011-014-0424-6

The original publication of the article contains error in the text in “Antimicrobial Assay” under the heading “Material and Methods”.

Staphylococcus epidermis (NCIM 2493) should read as “Staphylococcus epidermidis (NCIM 2493)” and Staphylococcus aureus (NCIM 2871) should read as “Staphylococcus aureus (NCIM 2079)”.