Skip to comments.Rethinking The Genetic Theory Of Inheritance: Heritability May Not Be Limited To DNA
Posted on 01/21/2009 4:17:24 AM PST by decimon
ScienceDaily (Jan. 20, 2009) Scientists at the Centre for Addiction and Mental Health (CAMH) have detected evidence that DNA may not be the only carrier of heritable information; a secondary molecular mechanism called epigenetics may also account for some inherited traits and diseases. These findings challenge the fundamental principles of genetics and inheritance, and potentially provide a new insight into the primary causes of human diseases.
(Excerpt) Read more at sciencedaily.com ...
Well, when I studied genetics 20 years ago, “epigenetics” was what “those crazy Russians” were studying; although I found it fascinating, it was pretty much ridiculed.
I read about this in 1961 in my genetics 101 class.
Some things get put on the back burner until technology supplies the means to investigate.
Stressed-out mice reveal role of epigenetics in behavior
biologynews.net | December 11, 2008 | NA
Posted on 12/11/2008 9:23:23 PM PST by neverdem
How Evolution Learns From Past Environments To Adapt To New Environments
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Posted on 11/10/2008 5:50:16 AM PST by Soliton
Outcry at scale of inheritance project
- NIH launches multi-million-dollar epigenomics programme
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Posted on 10/12/2008 11:17:18 AM PDT by neverdem
Lasting genetic legacy of environment (Epigenome)
BBC | Thursday, December 20, 2007. | Monise Durrani
Posted on 12/20/2007 2:20:13 PM PST by Jedi Master Pikachu
I could have sworn there'd been one about this, guess not. I didn't look all that hard. ;') Thanks decimon.
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Whoops, forgot to add you.
I need to go lie down. I thought the title said “heriritability” and I thought “Who Knew?”