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Cellular consequences of evolution / A. Malcolm Campbell, Christopher J. Paradise.

By: Campbell, A. Malcolm [author.].
Contributor(s): Paradise, Christopher J [author.].
Material type: materialTypeLabelBookSeries: Biology collection: Publisher: New York, [New York] (222 East 46th Street, New York, NY 10017) : Momentum Press, 2016Description: 1 online resource (38 pages) : illustrations.Content type: text Media type: computer Carrier type: online resourceISBN: 9781606509883.Call number: 571.6 Subject(s): Cytology | Cells -- Evolution | Immune system -- Evolution | DNA damage | DNA polymerase | allele | whole genome duplication | mutation | natural selection | single nucleotide polymorphism | dot plot | speciation | insertion | deletion | horizontal gene transfer | GC content | provirus | copy number variation | cancer | ploidy | paralogs | genetically modified organisms | allergy | B cells | antibodies | secondary immune response | memory B cells | survival signal | somatic hypermutationOnline resources: Click here to access online Also available in print.
Contents:
1. The origins of new mutations --
2. The origins of new species -- Large scale genome changes -- Clinical whole genome changes -- Genome duplication and speciation -- Ethical, legal, social implications: the safety of GMOs --
3. Evolution of allergic responses -- Ethical, legal, social implications: balancing the rights of the individual vs. the group -- Conclusion -- Glossary -- Index.
Abstract: Once the first cell arose on Earth, how did genetic diversity arise if DNA replication and cell division generate exact copies? The answer is that neither process is perfect and that changes do occur at each step. Some changes are small and subtle while others are large and dramatic. As DNA mutates, evolution of a population takes place. But when can someone determine if a single species has changed enough to be considered two separate species? How is a species defined and is this definition useful in the real world? Real biological data will be examined to confront and answer these questions. Finally, the book examines an example of evolution that takes place in humans on a regular basis--the mammalian immune system. White blood cells evolve rapidly to confront any substance that enters a body and is perceived as a threat. With each exposure, these cells get better and better at neutralizing the threat.
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ebook

Includes bibliographical references and index.

1. The origins of new mutations --

2. The origins of new species -- Large scale genome changes -- Clinical whole genome changes -- Genome duplication and speciation -- Ethical, legal, social implications: the safety of GMOs --

3. Evolution of allergic responses -- Ethical, legal, social implications: balancing the rights of the individual vs. the group -- Conclusion -- Glossary -- Index.

Restricted to libraries which purchase an unrestricted PDF download via an IP.

Once the first cell arose on Earth, how did genetic diversity arise if DNA replication and cell division generate exact copies? The answer is that neither process is perfect and that changes do occur at each step. Some changes are small and subtle while others are large and dramatic. As DNA mutates, evolution of a population takes place. But when can someone determine if a single species has changed enough to be considered two separate species? How is a species defined and is this definition useful in the real world? Real biological data will be examined to confront and answer these questions. Finally, the book examines an example of evolution that takes place in humans on a regular basis--the mammalian immune system. White blood cells evolve rapidly to confront any substance that enters a body and is perceived as a threat. With each exposure, these cells get better and better at neutralizing the threat.

Also available in print.

Mode of access: World Wide Web.

System requirements: Adobe Acrobat reader.

Title from PDF title page (viewed on April 10, 2016).

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