Track topics on Twitter Track topics that are important to you
(University of California - San Francisco) A UC San Francisco-led research team has discovered the first conclusive evidence that selection may also occur at the level of the epigenome -- a term that refers to an assortment of chemical "annotations" to the genome that determine whether, when and to what extent genes are activated -- and has done so for tens of millions of years.
Original Article: 'Living fossil' may upend basic tenet of evolutionary theoryNEXT ARTICLE
The development and maintenance of an organism is orchestrated by a set of chemical reactions that switch parts of the genome off and on at strategic times and locations. Epigenetics is the study of these reactions and the factors that influence them. ...
Bioinformatics is the application of computer software and hardware to the management of biological data to create useful information. Computers are used to gather, store, analyze and integrate biological and genetic information which can then be applied...