lac operon - Wikipedia, the free encyclopedia
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en.wikipedia.org/wiki/Lac_operon
The lac operon consists of three structural genes, and a promoter, a terminator, regulator, and an operator. The three structural genes are: lacZ, lacY, and lacA.
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www.biology-online.org/dictionary/Operator_gene
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Definition and other additional information on Operator gene from Biology-Online .org dictionary.
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dictionary.reference.com/browse/operator+gene
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operator gene n. A gene that interacts with a specific repressor to control the functioning of the adjacent structural genes. The American Heritage® Stedman's ...
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botanydictionary.org/operator-gene.html
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operator gene - A site on the DNA adjacent to a structural.
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www.ndsu.edu/pubweb/~mcclean/plsc431/prokaryo/prokaryo3...
www.ndsu.edu/pubweb/~mcclean/plsc431/prokaryo/prokaryo3.htm
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As with all operons, the trp operon consists of the repressor, promoter, operator and the structural genes. In this system, though, unlike the lac operon, the gene ...
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pathmicro.med.sc.edu/mayer/geneticreg.htm
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Jun 29, 2010 ... Operon Inducible operon. Inducer Structural gene. Regulatory gene. Repressor Operator Negative control. Catabolite repression. CAP protein ...
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www.ncbi.nlm.nih.gov/pubmed/17147628
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An expression system tool called a 'repressor-operator gene complex' (ROC) has diverse applications in plant biotechnology fields including phytoremediation, ...
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www.tutorvista.com/content/biology/biology-iii/gene-reg...
www.tutorvista.com/content/biology/biology-iii/gene-regulation/inducible-operon.php
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These genes produce mRNAs (transcription), which in turn synthesize specific polypeptides on the ribosomes (translation). The polypeptides so formed act as ...
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users.rcn.com/jkimball.ma.ultranet/BiologyPages/L/LacOp...
users.rcn.com/jkimball.ma.ultranet/BiologyPages/L/LacOperon.html
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In the absence of lactose, the repressor protein encoded by the I gene binds to the lac operator and prevents transcription. Binding of allolactose to the repressor ...
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