2009 National DNA Day Online Chatroom Transcript

This is just one question from an archive of the National DNA Day Moderated Chat held in April 2009. The NHGRI Director and many genomics experts from across NHGRI took questions from students, teachers and the general public on topics ranging from basic genomic research, to the genetic basis of disease, to ethical questions about genetic privacy.

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Is there a definite link between autism and genetics?
     Kimberly Barr, M.S.: My work involves content development and mangement for our Regional Genetics Web site and development of education materials for Kaiser members and providers. Another aspect to my job includes outreach to the community, which has included lectures to medical students. Autism is a condition that affects a persons ability to communicate and interact with others, but it turns out there are many different causes for autism. We have found several genes that make it more likely for someone to have autism. So we do know that a person's genetic make-up plays a part in whether or not they develop autism.
Lexington High School in SC (9th grade student)

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