The process by which information from a gene is used in the synthesis of a functional gene products such as proteins, and genes like transfer RNA (tRNA) or small nuclear RNA (snRNA) the product is a functional RNA is called as gene expression. Gene expression is the very fundamental level where the genotype gives rise to the phenotype. Expression of a gene coding for a protein is only possible if the mRNA carrying the code survives long enough to be translated.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.
Last date updated on July, 2014