Modern Applications of DNA Amplification Techniques

Pustowoit Barbara Lassner Dirk Rolfs Arndt

ISBN 10: 1461374553 / ISBN 13: 9781461374558

Published by Springer, 2012

About this Item

PRINT ON DEMAND pp. 156.

Seller Inventory # 18128018338

Bibliographic Details

• Title: Modern Applications of DNA Amplification Techniques
• Publisher: Springer
• Publication Date: 2012
• Language: English
• ISBN 10: 1461374553
• ISBN 13: 9781461374558
• Binding: Soft cover
• Condition: New

About this title

Synopsis

In the ten years since the first publication on PCR (Saiki et al. , 1985), this in vitro method of nucleic acid replication and modification has grown to rival in popularity traditional microbiological, genetical und technical procedures for cloning, sequencing, gene detecting and related procedures. To date the PCR literature has emphasized six main areas of application: genetic mapping, detection of mutations, genetic polymorphism, transcriptional splicing and regulation, molecular virology and quantitative procedures. The overwhelming focus of quantification of DNA or RNA by PCR has been on human microbiology and oncological problems. The exquisite sensitivity of PCR gives this method the ability to detect extremely rare DNAs, mRNAs, mRNAs in small numbers of cells or in small amounts of tissue, and mRNAs expressed in mixed-cell populations. However, the exact and accurate quantification of specific nucleic acids in biological samples is in spite of numerous publications in that field still a general problem: during the peR process, an unknown initial number of target sequences are used as a template from which a large quantity of specific product can be obtained. Although the amount of product formed is easy to determine, it is difficult to deduce the initial copy number of the target molecule because the efficiency of the peR is largely unknown.