Sample
  • Junk DNA

  • A Journey Through the Dark Matter of the Genome
  • By: Nessa Carey
  • Narrated by: Cat Gould
  • Length: 10 hrs and 16 mins
  • 4.2 out of 5 stars (37 ratings)

Access a growing selection of included Audible Originals, audiobooks, and podcasts.
You will get an email reminder before your trial ends.
Audible Plus auto-renews for $7.95/mo after 30 days. Upgrade or cancel anytime.
Junk DNA  By  cover art

Junk DNA

By: Nessa Carey
Narrated by: Cat Gould
Try for $0.00

$7.95 a month after 30 days. Cancel anytime.

Buy for $21.49

Buy for $21.49

Pay using card ending in
By confirming your purchase, you agree to Audible's Conditions of Use and Amazon's Privacy Notice. Taxes where applicable.
activate_primeday_promo_in_buybox_DT

Publisher's summary

For decades after the identification of the structure of DNA, scientists focused only on genes, the regions of the genome that contain codes for the production of proteins. Other regions that make up 98 percent of the human genome were dismissed as "junk," sequences that serve no purpose. But researchers have recently discovered variations and modulations in this junk DNA that are involved with a number of intractable diseases.

Junk DNA can play vital and unanticipated roles in the control of gene expression, from fine-tuning individual genes to switching off entire chromosomes. These functions have forced scientists to revisit the very meaning of the word "gene" and have engendered a spirited scientific battle over whether or not this genomic "nonsense" is the source of human biological complexity. Drawing on her experience with leading scientific investigators in Europe and North America, Nessa Carey provides a clear and compelling introduction to junk DNA and its critical involvement in phenomena as diverse as genetic diseases, viral infections, sex determination in mammals, and evolution. Nessa Carey's book is an essential resource for navigating the history and controversies of this fast-growing, hotly disputed field.

©2015 Nessa Carey (P)2020 Tantor