epigenetics


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Related to epigenetics: DNA methylation

epigenetics

[¦ep·ə·jə¦ned·iks]
(genetics)
The study of those processes by which genetic information ultimately results in distinctive physical and behavioral characteristics.
References in periodicals archive ?
North America was observed to be the largest regional epigenetics market accounting for over 38.
Epigenetics depends upon an individual's environment, diet, and lifestyle--and the environment and lifestyle of a person's ancestors.
With support from Swansea University's Institute for Life Science, which secured financial backing for the project from the Welsh Government's A4B programme, the Epigen project has enabled extensive research and development in disruptive technologies, resulting in a new epigenetics research tool called Chromatrap to be introduced into the life science market.
Environmental exposures, epigenetics and cardiovascular disease.
Since most clinical mental health counselors don't have a strong background in molecular biology, genomics, or epidemiology, I recommend that those looking for accessible, jargonfree information on epigenetics consult, "The Genetic Science Learning Center at the University of Utah website" <http:// learn.
The concept of epigenetics is not new, originating in the 1940s (Waddington 1942).
The book's first figure, "Waddington's epigenetic landscape," is apparently widely seen at conferences involving epigenetics.
But epigenetics - and how it controls genes - could.
But unlike mutations, which are permanent genetic changes in DNA, the good news about epigenetics and microRNA alterations is that we may be able to restore normal cell function via diet and healthy lifestyle choices or even drug treatments.
They feel that ants are ideal species to study epigenetics -- how genes are turned on or off in response to changing conditions rather than altering actual sequences of DNA.
Epigenetics describes the mechanisms of heritable changes in gene regulation that do not involve modifications of DNA sequences.
Duke UniversityAAEs Randy Jirtle made one of the mice brown and one yellow by altering their epigenetics in utero through diet.