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1. The repressor also recognizes sequence-dependent distortion or flexibility of the operator phosphate backbone, conferring specificity even for inaccessible base pairs.

2. The repressor is essentially a negative control mechanism.

3. The repressor gene and its allele-a temperature sensitive mutant have been cloned from the defective prophage PBSX of Bacillus subtilis by means of PCR technique.

4. Repressor A protein molecule that prevents protein synthesis by binding to the operator sequence of the gene and preventing transcription.

5. The conformational changes of tip repressor complexed with its synthetic operator was studied by means of circular dichroism (CD) spectra.

6. That's a new principle: A repressor that'sfound in many cells, but performs a specific, different function depending onthe cell type.

7. In negative inducible operons, a regulatory repressor protein is normally bound to the operator and it prevents the transcription of the genes on the operon.

8. Unlike the Rhino the Repressor is not considered a frontline combat vehicle, but is used as an armoured personal carrier at need.

9. Plant transcriptional repressor, proteic nuclear factors binding thereto, and uses thereof.

10. CtBP 2 is a transcription repressor targeting diverse transcription factors.

11. Once cleaved, the repressor protein allowed three enzymes, DNA polymerases, to start producing mutations.

12. FIG. 2 Results of gel retardation assays using several of the mutant MetJ repressors.

13. We propose that in Raji cells the accumulation of a repressor is prevented(sentencedict.com), thus allowing gene expression.

14. This displacement allows a strong interaction with the N terminus of the repressor B helix.

15. In so doing, they alter the shape of the repressor so that it can no longer bind to the operator region.

16. In the current study, UT Southwestern researchers found that RIG -I and LGP2 each contain a repressor domain, a sort of docking site that controls the actions of each protein.

17. The captions under each portrait reads in Spanish as follows (L-R top to bottom), "The innocent, the cynic, the thief, the authoritarian, the repressor, the despicable, the murderer, the faeces Ruiz".

18. P 53 may interact with other proteins as a activator, an repressor or cofactor.

19. Church recalls seeing plasmid and gene sequences for the first time—penicillinase and insulin, the lac repressor and interferon.

20. Two weeks of street fighting eventually saw the uprising defeated, with the Sister of Battle Repressor proving their worth.

21. Some new type of two-hybrid systems, such as split-ubiquitin system, protein-fragment complementation assay, repressor reconstitution assay and SOS recruitment system, have been developed recently.

22. Human fetal hemoglobin expression is regulated by the developmental stage-specific repressor BCL11A.

22. Sentencedict.com try its best to collect and create good sentences.

23. Surprisingly, the factor turns out to have been previously characterized as a general repressor of transcription, NC2, an observation explained by its ability to repress TATA-box-containing promoters.

24. After a heated exchange it was eventually agreed that the victory on Avignor had been the Emperor's divine will, and because of the Repressor should be included in the canon of sanctioned vehicles.

25. In some cases another molecule, an inducer, may bind to the repressor, weakening its bonds with the operator and depressing the gene , allowing transcription to proceed.

26. The issue came to a head when the 291st synod prior is of terra debated the use of the Repressor by the Order of Sacred Rose.