A description of the history and present knowledge of a paradigmatic system, the lac operon of Escherichia coli. A unique combination of personal anecdotes and current science makes this book appealing to students, postdocs and active researchers. Now in an updated new edition tracing the path of the lac operon into the 21st century.
The Human Genome Project has associated many mutant genes with physical ailments and the genetic basis of certain behavioral characteristics is being seriously discussed. In the 1920s and 1930s, advocates for eugenics claimed that genes influenced human behavior, but with no valid evidence. In Germany the Nazis adopted their ideas to justify violent anti-semitism. In this new, expanded edition of the English translation of his compelling book Todliche Wissenschaft,the distinguished German geneticist Benno Muller-Hill documents the long-suppressed collusion of eugenics and racist politics which resulted in the mass murder of millions. In a new Afterword, he warns against the misuse today of newly emerging knowledge about human heredity. In an accompanying essay, Nobel Laureate James D. Watson, an architect of this new era of genetics, vividly describes a recent visit to Berlin and his impressions of the legacy of eugenics in German science.