What's In Store in Immunology
Immunomodulators, Genetic Engineering, New Vaccines
DOI:
https://doi.org/10.21423/aabppro19827428Keywords:
biotechnology, recombinant DNA, hybridoma technology, animal health, animal production., vaccines, animal growth promotants, animal feedAbstract
Two major developments in biotechnology, namely recombinant DNA and hybridoma technology, have been employed to address problems in animal health and production. In this article we review three means by which these technologies have been employed to improve animal production: 1) prevent losses from infectious disease by facilitating the development of efficacious vaccines and antitoxins; 2) increase growth and milk production by providing unlimited quantities of genetically-engineered animal growth promotants; and 3) increase the nutritional quality of animal feed. This paper will first review the basic features of these new biotechnological developments and then discuss the kinds of reagents that have been developed by these technologies and how they will benefit animal health and production in the future.
