Topics in Microbial PhysiologyP. Tauro International Bioscience Publishers, 1974 - 275 pagine |
Dall'interno del libro
Risultati 1-3 di 8
Pagina 165
... INDUCER b ) INDUCTION ( a ) The regulator gene R produces a repressor molecule which combines with the operator ( 0 ) to prevent transcription of structural genes S , S2 and S3 . ( b ) When inducer combines with the repressor , the ...
... INDUCER b ) INDUCTION ( a ) The regulator gene R produces a repressor molecule which combines with the operator ( 0 ) to prevent transcription of structural genes S , S2 and S3 . ( b ) When inducer combines with the repressor , the ...
Pagina 166
... inducer or the - corepr- essor ( in repressible systems ) , the other interacting with steric specificity with O locus . Attachment of the repressor to the O locus was presumed to block transcription of the entire operon , With ...
... inducer or the - corepr- essor ( in repressible systems ) , the other interacting with steric specificity with O locus . Attachment of the repressor to the O locus was presumed to block transcription of the entire operon , With ...
Pagina 172
... inducer is present and by the CC mutants in its absence . The function of the C gene therefore , appeared to be to synthesize a cytoplasmic substance , which when activated by the inducer permits transcription of the operon . In C ...
... inducer is present and by the CC mutants in its absence . The function of the C gene therefore , appeared to be to synthesize a cytoplasmic substance , which when activated by the inducer permits transcription of the operon . In C ...
Sommario
3 | 28 |
In Vitro Synthesis of | 41 |
In vivo Replication of Bacterial | 49 |
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Acad Acta activity addition amino acid amount appears bacteria bacteriophages bases binding Biochem Biol Biophys biosynthesis bond bound catalyzed cell chain Chem chromosome coli complex components compounds contain cytoplasmic dependant direction DNA polymerase DNA synthesis double electron enzyme evidence example experiments extracts factors fatty acid fixation formation function gene genetic glucose growing growth incorporated inducer inhibited initiation involved isolated labelled lipid mechanism membrane molecule mutants Natl Nature nitrogen nitrogenase nucleotides observed occurs operator operon organisms oxidation peptide phosphate poly polypeptide presence Proc protein purified reaction reduction region regulation replication repression repressor residues ribosomes role sequence shown similar single specific step strand structure studies substrates subunits suggested sulphur synthesis synthetase Table template transcription transfer tRNA various vitro vivo wall