tag:blogger.com,1999:blog-6173393362223742012.post9006484405019970329..comments2023-08-24T08:30:25.608-07:00Comments on Gene Sherpas: Personalized Medicine and You: Genetic Variation in Different Cell lines? That's News?Steve Murphy MDhttp://www.blogger.com/profile/11774190000307343476noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6173393362223742012.post-85549529451495944702009-07-23T01:03:28.160-07:002009-07-23T01:03:28.160-07:00epigenetic differences and even CNV differences in...epigenetic differences and even CNV differences in twins are one thing - their origins can be explained.<br><br>but variation at the DNA level between different tissues? how does that come about?<br><br>maybe you could enlighten the ignorant with some background info on that?laura l. kilarskihttp://www.blogger.com/profile/05090253790341891053noreply@blogger.comtag:blogger.com,1999:blog-6173393362223742012.post-62585368831280132982009-08-15T17:13:14.891-07:002009-08-15T17:13:14.891-07:00SteveInstead of ranting about "simpletons,&qu...Steve<br><br>Instead of ranting about "simpletons," why not explain how often this occurs (by "this" I mean variations in SNPs in different tissues of the same organism). I'm just a lowly layperson, but I'm interested. I thought mosaicism was rare.<br><br>Thank you,<br><br>Ernie BornheimerErniehttp://www.blogger.com/profile/17106146433013338920noreply@blogger.com