Multivalent Repression of Aspartic Semialdehyde Dehydrogenase in Escherichia coli K-12

Multivalent Repression of Aspartic Semialdehyde Dehydrogenase in <i>Escherichia coli</i> K-12 Homoserine Kinase from <i>Escherichia coli</i> K-12: Properties, Inhibition by <scp>l</scp> -Threonine, and Regulation of Biosynthesis Regulation of cephamycin C synthesis, aspartokinase, dihydrodipicolinic acid synthetase, and homoserine dehydrogenase by aspartic acid family amino acids in Streptomyces clavuligerus Genetic Analysis of Diaminopimelic Acid- and Lysine-Requiring Mutants of <i>Escherichia coli</i> Formation of the Michaelis complex without involvement of the prosthetic group dehydroalanine of histidine ammonialyase Pyridine and piperidine derivatives as inhibitors of dihydrodipicolinic acid synthase, a key enzyme in the diaminopimelate pathway to l-lysine Reengineering of the feedback-inhibition enzyme <i>N</i>-acetyl-<scp>l</scp>-glutamate kinase to enhance <scp>l</scp>-arginine production in <i>Corynebacterium crenatum</i> Phenomenon of Transient Repression in <i>Escherichia coli</i> A bactericidal product obtained from a mutant of escherichia coli Cloning, characterization and heterologous expression of the aspartokinase and aspartate semialdehyde dehydrogenase genes of cephamycin C-producer Streptomyces clavuligerus