The DNA Age - NY TimesI subscribe to the NY Times online and get daily emails. I have found an author that is doing research on genes/DNA. She talks about some of the rare chromosome issues in a couple of her articles. They are all quite interesting. Here is the link to her series. http://topics.nytimes.com/top/news/national/series/dnaage/index.html You may have to sign up for access to the links but I do not believe they ask for any personal information (SSN, credit card, etc.) and it is no cost. Darcy - Mommy to my angel Savannah Kristyne (T-18 ^i^ 12/12/00 - 6/15/01) and wife to my incredible soulmate Don! Building ___ooOOoo__ Rainbows www.trisomyonline.org Families Helping Families On-line