EC Number |
Reference |
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3.1.11.6 | genes xseA and xseB, overexpression of small subunit-encoding gene xseB in Escherichia coli, N- and C-terminal ends of large subunit-encoding xseA are separately amplified, cloned independently into a T-vector, and then joined together in pCC1fos, a vector with a very low copy number |
751292 |
3.1.11.6 | large subunit |
134045 |
3.1.11.6 | strain deficient in enzymic activity plus deficiency in RecJ, ExoI and ExoX exonuclease activities as well as a strain deficient in RecJ, ExoVII and ExoI exonucleases grow poorly in presence of 2-aminopurine. Exposure to 2-aminopurine results in filament formation. The quadruple mutant is cold-sensitive with a severe growth defect at 30°C |
653673 |
3.1.11.6 | strain deficient in enzymic activity plus deficiency in RecJ, ExoI and ExoX exonuclease activities displays a 7fold increase in mutation rate, the availabilty of any one of thr nucleases is enough to support full mismatch correction |
652155 |
3.1.11.6 | wild-type and mutant ExoVII (XseA/B homologs TM1768 and TM1769) coexpressed in Escherichia coli BL21(DE3) cells |
700496 |