|Reproduction has a main role in existence and genomic studies improve the quality of research in this field. Furthermore, advancement of bioinformatics tools has enabled scientists to understand gene pathways and networks contributing to the complexity of reproduction in farm animals. The discovery of RNA interference (gene silencing by double-stranded RNA) was measured as a new powerful tool that could further expand our information on gene function.
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.