Streptomyces coelicolor is a soil dwelling Gram-positive bacterium that belongs to the genus streptomyces. they are responsible for much o the breakage of organic material in the soil as well as the "Earthy" smell of soil. They also live in colonies and have structural aimilarities to fungus Colonies of streptomyces coelicolor release pigments that are blue/green in alkali and in acidic conditions, thereby giving the bacterial colonies those colors under the respective climatic conditions. Scholarly peer review is the process of subjecting an author's scholarly work, research, or ideas to the scrutiny of others who are experts in the same field, before a paper describing this work is published in a journal. The work may be accepted, considered acceptable with revisions, or rejected. Peer review requires a community of experts in a given (narrowly defined) field, who are qualified and able to perform reasonably impartial review.