Frontiers in recombinant DNA

Recombinant DNA.

Introductory experiments in recombinant DNA.

Nine practical exercises demonstrate the basic principles in recombinant DNA. The exercises explain the principles that DNA equals genes and that changes in DNA cause changes in genetic properties. The aim is to provide a teaching resource that can be used to illustrate the theory and applications of molecular biology to highschool students, undergraduate students, medics, dentists, doctors, nu...

Frontiers in sperm function testing: DNA fragmentation analysis shows promise

tau.amegroups.com © Translational Andrology and Urology. All rights reserved. While semen analysis (SA) remains a cornerstone test in the evaluation of the infertile male, it is at best only a crude indication of fertility potential. Semen analyses classify infertile men based on the kind and degree of spermatogenic failure but do little to predict how well a sperm will function in vitro or in ...

The recombinant-DNA debate.

REPORTS Recombinant DNA: Examples ofPresent-Day Research:J.Abelson. Charon Phages: Safer Derivatives ofBacteriophage Lambda forDNA Cloning: F. R. Blattner et al. . Recombinational Switch for Gene Expression: J. Zieg et al. Gene Cloning and Containment Properties of Plasmid Col El and Its Derivatives: K. A. Armstrong, V. Hershfield, D. R. Helinski. EK2 Derivatives ofBacteriophage Lambda Useful i...

The contribution of recombinant DNA

Page Introduction 2 Structures of genes and mRNA molecules 2 Structure of genes 2 Sequences of promoters and enhancers 3 Signals for terminating RNA synthesis 5 Structure of mRNA molecules 5 Structure of genes coding for reproductive polypeptide hormones and hypothalamic releasing factors 7 Structure of gonadotrophin genes 7 Structure of placental lactogen, prolactin and growth hormone genes 10...