Junk DNA by Nessa Carey audiobook

Junk DNA: A Journey Through the Dark Matter of the Genome

By Nessa Carey
Read by Cat Gould

Tantor Audio
10.27 Hours 1
Format : Digital Download (In Stock)
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    ISBN: 9781705216347

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    ISBN: 9798200244331

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.

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Summary

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.

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Author

Author Bio: Nessa Carey

Author Bio: Nessa Carey

Nessa Carey has a virology PhD from the University of Edinburgh and is a former senior lecturer in molecular biology at Imperial College, London. She worked in the biotech and pharmaceutical industry for thirteen years and is now International Director for the U.K.‘s leading organization for technology transfer professionals. She lives in Norfolk and is a visiting professor at Imperial College.

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Details

Details

Available Formats : Digital Download, CD, MP3 CD
Category: Nonfiction/Science
Runtime: 10.27
Audience: Adult
Language: English