Chromatin is subject to proofreading and repair mechanisms during the process of DNA replication, as well as repair to maintain genetic and epigenetic information and genome stability. The dynamic structure of chromatin modulates various nuclear processes, including transcription and replication, by altering the accessibility of the DNA to regulatory factors. Structural changes in chromatin are affected by the chemical modification of histone proteins and DNA, remodeling of nucleosomes, incorporation of variant histones, noncoding RNAs, and non-histone DNA binding proteins. Phenotypic diversity and fidelity can be balanced by controlling stochastic switching of chromatin structure and dynamics in response to the environmental disruptors and endogenous stresses. OMICS group publishes articles involving many subjects like Pharmacy, Life sciences, Engineering, Medical, Management and Clinical. Each of the above mentioned department publishes all the major kinds of articles which include; research, review, mini-review, short communication, case report etc.
Last date updated on July, 2014