This monograph deals with the impact of classical genetics in immunology, prov- ing examples of how large immunological questions were solved, and new fields opened to analysis through the study of phenotypes, either spontaneous or induced. As broad as biology has become, there are those who do not fully understand what the genetic approach is, and how it differs fundamentally from most of the methods available to natural scientists. They may hold the opinion that genetics has run its course since Mendel read his paper on peas in 1865. “Why bother with classical genetics,” they may ask. “Won’t all genes be knocked out soon anyway?” Or they are intimidated by genetics, with its heavy reliance on model organisms that seem so alien. “What has C. elegans to do with me?” the questioning might go. “It doesn’t even have lymphocytes. ” Such skeptics may be unaware that the mouse is fast becoming as tractable a model organism as the fly, and that humans may not be too far behind. So I would like to introduce the topic with a few words about the power of genetics, and why it has contributed so much to immunology, and to bi- ogy in general. Genetics, as the word is used here, is not merely the science of heredity, but much more than that. It is the science of exceptions: the science that takes note of heritable variation and seeks to explain it at the most fundamental level.
Current Topics in Microbiology and Immunology Volume 321
Series Editors Richard W. Compans Emory University School of Medicine, Department of Microbiology and Immunology, 3001 Rollins Research Center, Atlanta, GA 30322, USA Max D. Cooper Department of Pathology and Laboratory Medicine, Georgia Research Alliance, Emory University, 1462 Clifton Road, Atlanta, GA 30322, USA Tasuku Honjo Department of Medical Chemistry, Kyoto University, Faculty of Medicine, Yoshida, Sakyo-ku, Kyoto 606-8501, Japan Hilary Koprowski Thomas Jefferson University, Department of Cancer Biology, Biotechnology Foundation Laboratories, 1020 Locust Street, Suite M85 JAH, Philadelphia, PA 19107-6799, USA Fritz Melchers Biozentrum, Department of Cell Biology, University of Basel, Klingelbergstr. 50–70, 4056 Basel Switzerland Michael B.A. Oldstone Department of Neuropharmacology, Division of Virology, The Scripps Research Institute, 10550 N. Torrey Pines, La Jolla, CA 92037, USA Sjur Olsnes Department of Biochemistry, Institute for Cancer Research, The Norwegian Radium Hospital, Montebello 0310 Oslo, Norway Peter K. Vogt The Scripps Research Institute, Dept. of Molecular & Exp. Medicine, Division of Oncovirology, 10550 N. Torrey Pines. BCC-239, La Jolla, CA 92037, USA
Bruce Beutler Editor
Immunology, Phenotype First: How Mutations Have Established New Principles and Pathways in Immunology
Editor Bruce Beutler Scripps Research Institute Department of Immunology 10550 N. Torrey Pines Rd. La Jolla CA 92037 USA
[email protected]
ISBN 978-3-540-75202-8 e-ISBN 978-3-540-75203-5 DOI 10.1007/978-3-540-75203-5 Current Topics in Microbiology and Immunology ISSN 0070-217x Library of Congress Catalog Number: 2008926501 © 2008 Springer-Verlag Berlin Heidelberg This work is subject to copyright. All rights reserved, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilm or in any other way, and storage in data banks. Duplication of this publication or parts thereof is permitted only under the provisions of the German Copyright Law of September, 9, 1965, in its current version, and permission for use must always be obtained from Springer-Verlag. Violations are liable for prosecution under the German Copyrigh